NDC codes

FDA NDC Directory
Product NDC (as listed)64950-551Labeler and product segments. Claims need a package NDC.
Product NDC at billing width64950-0551Add the package segment from the table below.
Package NDCs as listed with the FDA, and the 11-digit 5-4-2 form used on claims. The highlighted digit is the added leading zero.
Package NDC11-digit (billing)PackageCopy
64950-551-016495005510164950055101100 TABLET in 1 BOTTLE (64950-551-01)Marketed from Jun 8, 2026

How the 11-digit form is made: The product segment has 3 digits, so one leading zero is added to it (5-3-2 → 5-4-2). Formatting the NDC does not by itself make it billable — the product, package and quantity must match what was dispensed or administered, and payer rules apply. Conversion rules

Product information

Brand name (proprietary)
Phenazopyridine Hydrochloride
Generic name (nonproprietary)
phenazopyridine hydrochloride
Active ingredients
Phenazopyridine hydrochloride — 200 mg/1
Dosage form
Tablet
Route
Oral
Labeler
Genus Lifesciences Inc.NDC labeler code 64950
Product type
Prescription drug
Marketing category
Unapproved drug (other)
Marketing start
Listing expires
Identifiers
Product ID 64950-551_af00a22c-46a2-4a41-b37e-cffebedead20SPL ID af00a22c-46a2-4a41-b37e-cffebedead20SPL set ID 991b3b97-9cea-4c48-90a4-ebff55417d98RxCUI 1094104, 1094107UNII 0EWG668W17UPC 0364950550016, 0364950551013

Billing references

What Med-Code can say about coding this product, and where each statement comes from. Nothing here is inferred from the name alone.

HCPCS codeNo match

No HCPCS code in Med-Code's directory. Oral products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N464950055101 followed by a unit qualifier and the quantity

Package 64950-0551-01. Unit qualifiers: F2 (international unit), GR (gram), ME (milligram), ML (milliliter), UN (unit (each)). The qualifier and quantity depend on what was given. About the N4 qualifier

Product label

Current FDA label (SPL), effective .

Indications (excerpt from the label)

INDICATIONS AND USAGE Phenazopyridine HCl is indicated for the symptomatic relief of pain, burning, urgency, frequency, and other discomforts arising from irritation of the lower urinary tract mucosa caused by infection, trauma, surgery, endoscopic procedures, or the passage of sounds or catheters. The use of Phenazopyridine HCl for relief of symptoms should not delay definitive diagnosis and treatment of causative conditions. Because it provides only symptomatic relief, prompt appropriate treatment of the cause of pain must be instituted and Phenazopyridine HCl should be discontinued when symptoms are controlled. The analgesic action may reduce or eliminate the need for systemic analgesics …

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 64950-551

What is NDC 64950-551?
64950-551 is the product NDC for Phenazopyridine Hydrochloride, Phenazopyridine hydrochloride 200 mg/1 tablet, listed with the FDA by Genus Lifesciences Inc.. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Phenazopyridine Hydrochloride.
What is the active ingredient?
Phenazopyridine hydrochloride.
Who is the labeler?
Genus Lifesciences Inc., NDC labeler code 64950. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Phenazopyridine Hydrochloride?
48 other product NDCs are listed under this name. See all Phenazopyridine Hydrochloride NDCs.
Is there a related HCPCS / J-code?
Not in Med-Code's curated HCPCS directory. See Billing references above.

Other finished products listed under the same name: strengths, forms and labelers.

Other Phenazopyridine Hydrochloride NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
Phenazopyridine HydrochloridePhenazopyridine hydrochloride 100 mg/1TabletOralGenus Lifesciences Inc.64950-55064950-0550-01
Phenazopyridine HydrochloridePhenazopyridine hydrochloride 99.5 mg/1TabletOralGPT Pharmaceuticals Private Limited50696-00350696-0003-01
Phenazopyridine HydrochloridePhenazopyridine hydrochloride 200 mg/1TabletOralPreferred Pharmaceuticals Inc68788-869568788-8695-0168788-8695-0268788-8695-05+1 more
Phenazopyridine HydrochloridePhenazopyridine hydrochloride 100 mg/1TabletOralPreferred Pharmaceuticals Inc.68788-866868788-8668-0168788-8668-0268788-8668-05+1 more
Phenazopyridine HydrochloridePhenazopyridine hydrochloride 100 mg/1TabletOralREMEDYREPACK INC.70518-398670518-3986-0070518-3986-0170518-3986-02+2 more
Phenazopyridine HydrochloridePhenazopyridine hydrochloride 200 mg/1TabletOralREMEDYREPACK INC.70518-397570518-3975-0070518-3975-0270518-3975-03+2 more
Phenazopyridine HydrochloridePhenazopyridine hydrochloride 100 mg/1TabletOralProficient Rx LP82804-04782804-0047-0682804-0047-1082804-0047-12+6 more
Phenazopyridine HydrochloridePhenazopyridine hydrochloride 200 mg/1TabletOralBryant Ranch Prepack71335-232171335-2321-0171335-2321-0271335-2321-03+6 more
Phenazopyridine HydrochloridePhenazopyridine hydrochloride 100 mg/1TabletOralBryant Ranch Prepack71335-232371335-2323-0171335-2323-0271335-2323-03+6 more
Phenazopyridine HydrochloridePhenazopyridine hydrochloride 200 mg/1TabletOralProficient Rx LP82804-12582804-0125-0682804-0125-0982804-0125-10+1 more

All 49 Phenazopyridine Hydrochloride NDCs

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