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NDC Lookup

FDA National Drug Codes

NDC Lookup

Browse every product in the FDA NDC Directory below, or search by NDC, brand, generic, manufacturer or HCPCS code. Each product has its own page with package NDCs in 11-digit billing format.

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Source: FDA NDC Directory via openFDA; Med-Code HCPCS directory (curated)
Source data updated: Oct 2, 2026

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Reference information only. Verify codes and billing rules against the applicable payer and official source before submitting a claim. How Med-Code handles data.

Products starting with M

8,216 products (finished products)

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FDA NDC Directory, brand names starting with M — page 52
Product	Strength	Form · route	Labeler	Application	Product NDC	Package NDCs (11-digit)	HCPCS
Mercurius Cyanatus	Mercuric cyanide 100 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2873	37662-2873-0137662-2873-0237662-2873-03+1 more	—
Mercurius Cyanatus	Mercuric cyanide 200 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2874	37662-2874-0137662-2874-0237662-2874-03+1 more	—
Mercurius Cyanatus	Mercuric cyanide 500 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2875	37662-2875-0137662-2875-0237662-2875-03+1 more	—

Mercurius Cyanatus

Mercuric cyanide 1 [hp_M]/1

PelletOral

Hahnemann Laboratories, INC.

Unapproved homeopathic

37662-2876

37662-2876-0137662-2876-0237662-2876-03+1 more

—

Mercurius Cyanatus	Mercuric cyanide 10 [hp_M]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2877	37662-2877-0137662-2877-0237662-2877-03+1 more	—

Mercurius dulciscalomel	Calomel 12 [hp_C]/12[hp_C]	PelletOral	Boiron	Unapproved homeopathic	0220-3372	00220-3372-41	—

Mercurius dulciscalomel	Calomel 30 [hp_C]/30[hp_C]	PelletOral	Boiron	Unapproved homeopathic	0220-3373	00220-3373-41	—

Mercurius dulciscalomel	Calomel 9 [hp_C]/9[hp_C]	PelletOral	Boiron	Unapproved homeopathic	0220-3395	00220-3395-41	—

Mercurius dulciscalomel	Calomel 200 [kp_C]/200[kp_C]	PelletOral	Boiron	Unapproved homeopathic	0220-3397	00220-3397-41	—

Mercurius Dulcis	Calomel 6 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-1818	37662-1818-0137662-1818-0237662-1818-03	—

Mercurius Dulcis	Calomel 12 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-1819	37662-1819-0137662-1819-0237662-1819-03	—

Mercurius Dulcis	Calomel 30 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-1820	37662-1820-0137662-1820-0237662-1820-03+1 more	—

Mercurius Dulcis	Calomel 100 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-1821	37662-1821-0137662-1821-0237662-1821-03+1 more	—

Mercurius Dulcis	Calomel 200 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-1822	37662-1822-0137662-1822-0237662-1822-03+1 more	—

Mercurius Dulcis	Calomel 500 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-1823	37662-1823-0137662-1823-0237662-1823-03+1 more	—

Mercurius Dulcis	Calomel 1 [hp_M]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-1824	37662-1824-0137662-1824-0237662-1824-03+1 more	—

Mercurius Dulcis	Calomel 10 [hp_M]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-1825	37662-1825-0137662-1825-0237662-1825-03+1 more	—

Mercurius Dulcis	Calomel 1 [hp_Q]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-1826	37662-1826-01	—

Mercurius Iodatus Flavus	Mercurous iodide 6 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-1529	37662-1529-0137662-1529-0237662-1529-03	—

Mercurius Iodatus Flavus	Mercurous iodide 12 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-1530	37662-1530-0137662-1530-0237662-1530-03	—

Mercurius Iodatus Flavus	Mercurous iodide 30 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-1531	37662-1531-0137662-1531-0237662-1531-03+1 more	—

Mercurius Iodatus Flavus	Mercurous iodide 100 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-1532	37662-1532-0137662-1532-0237662-1532-03+1 more	—

Mercurius Iodatus Flavus	Mercurous iodide 200 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-1533	37662-1533-0137662-1533-0237662-1533-03+1 more	—

Mercurius Iodatus Flavus	Mercurous iodide 500 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-1534	37662-1534-0137662-1534-0237662-1534-03+1 more	—

Mercurius Iodatus Flavus	Mercurous iodide 1 [hp_M]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-1535	37662-1535-0137662-1535-0237662-1535-03+1 more	—

Mercurius Iodatus Flavus	Mercurous iodide 1 [hp_Q]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-1536	37662-1536-01	—

Mercurius Iodatus Flavus	Mercurous iodide 6 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2430	37662-2430-0137662-2430-0237662-2430-03	—

Mercurius Iodatus Flavus	Mercurous iodide 12 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2431	37662-2431-0137662-2431-0237662-2431-03	—

Mercurius Iodatus Flavus	Mercurous iodide 30 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2432	37662-2432-0137662-2432-0237662-2432-03+1 more	—

Mercurius Iodatus Flavus	Mercurous iodide 100 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2433	37662-2433-0137662-2433-0237662-2433-03+1 more	—

Mercurius Iodatus Flavus	Mercurous iodide 200 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2434	37662-2434-0137662-2434-0237662-2434-03+1 more	—

Mercurius Iodatus Flavus	Mercurous iodide 500 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2435	37662-2435-0137662-2435-0237662-2435-03+1 more	—

Mercurius Iodatus Flavus	Mercurous iodide 1 [hp_M]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2436	37662-2436-0137662-2436-0237662-2436-03+1 more	—

Mercurius Iodatus Flavus	Mercurous iodide 1 [hp_Q]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2437	37662-2437-01	—

Mercurius Iodatus Rubermercuric iodide	Mercuric iodide 200 [kp_C]/200[kp_C]	PelletOral	Boiron	Unapproved homeopathic	0220-3401	00220-3401-41	—

Mercurius iodatus rubermercuric iodide	Mercuric iodide 30 [hp_C]/30[hp_C]	PelletOral	Boiron	Unapproved homeopathic	0220-3403	00220-3403-41	—

Mercurius Iodatus Ruber	Mercuric iodide 6 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2438	37662-2438-0137662-2438-0237662-2438-03	—

Mercurius Iodatus Ruber	Mercuric iodide 12 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2439	37662-2439-0137662-2439-0237662-2439-03	—

Mercurius Iodatus Ruber	Mercuric iodide 30 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2440	37662-2440-0137662-2440-0237662-2440-03+1 more	—

Mercurius Iodatus Ruber	Mercuric iodide 100 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2441	37662-2441-0137662-2441-0237662-2441-03+1 more	—

Mercurius Iodatus Ruber	Mercuric iodide 200 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2442	37662-2442-0137662-2442-0237662-2442-03+1 more	—

Mercurius Iodatus Ruber	Mercuric iodide 500 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2443	37662-2443-0137662-2443-0237662-2443-03+1 more	—

Mercurius Iodatus Ruber	Mercuric iodide 1 [hp_M]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2444	37662-2444-0137662-2444-0237662-2444-03+1 more	—

Mercurius Iodatus Ruber	Mercuric iodide 1 [hp_Q]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-2445	37662-2445-01	—

Mercurius Pentasmercurius vivus 7x, 11x, 18x, 30x	Mercury 7 [hp_X]/30mL	LiquidOral	True Botanica, LLC	Unapproved homeopathic	53645-2600	53645-2600-06	—

Mercurius Praecipitatus Ruber	Mercuric oxide 6 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-3840	37662-3840-0137662-3840-0237662-3840-03	—

Mercurius Praecipitatus Ruber	Mercuric oxide 12 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-3841	37662-3841-0137662-3841-0237662-3841-03	—

Mercurius Praecipitatus Ruber	Mercuric oxide 30 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-3842	37662-3842-0137662-3842-0237662-3842-03+1 more	—

Mercurius Praecipitatus Ruber	Mercuric oxide 100 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-3843	37662-3843-0137662-3843-0237662-3843-03+1 more	—

Mercurius Praecipitatus Ruber	Mercuric oxide 200 [hp_C]/1	PelletOral	Hahnemann Laboratories, INC.	Unapproved homeopathic	37662-3844	37662-3844-0137662-3844-0237662-3844-03+1 more	—

Showing 2,551–2,600 of 8,216