No. J7507 is a HCPCS Level II code, maintained by CMS, that identifies the drug supplied. CPT codes are five-digit numbers from the AMA that describe services. Giving the drug, for example an injection or infusion, is usually reported with a separate CPT administration code.

What NDCs are billed under J7507?

CMS's ASP crosswalk for October 1, 2026 through December 31, 2026 lists 40 NDCs under J7507, for Prograf, Tacolimus and Tacrolimus. The table on this page shows each one with its billing units per package.

What is the Medicare payment limit for J7507?

$0.162 per 1 mg, effective October 1, 2026 through December 31, 2026, from CMS's Part B drug payment limit file. Multiply by the units billed for the allowed amount before deductible and coinsurance. It is not a coverage decision.

What is one billing unit of J7507?

One unit of J7507 is 1 mg, as stated in the code's descriptor. Units to report = dose given ÷ 1 mg.

J7507 J-Code: Prograf, Tacolimus (tacrolimus)

In short

J7507 is the HCPCS Level II code for tacrolimus, immediate release, oral, 1 mg. CMS assigns NDCs for Prograf, Tacolimus and Tacrolimus to it. One billing unit is 1 mg. The Medicare Part B payment limit is $0.162 per unit (October 1, 2026 through December 31, 2026).

Code

CMS HCPCS file

HCPCS codeJ7507

Billing unit1 mg

Descriptor: Tacrolimus, immediate release, oral, 1 mg
Short descriptor: Tacrolimus imme rel oral 1mg
Code set: HCPCS Level II, maintained by CMS
Effective: Jan 1, 2014

The billing unit is read from the descriptor. Confirm it against the CMS file before billing.

Medicare Part B payment limit

CMS ASP file

Payment limit per unit$0.162

Per1 mg

Coinsurance20%

Effective October 1, 2026 through December 31, 2026. Payment allowance limits subject to the ASP methodology are based on 2Q26 ASP data. A payment limit is not a coverage decision; the Medicare contractor decides coverage. CMS ASP pricing files

Units and claim line

Units = dose given ÷ 1 mg. For example, 100 mg is 100 units. Enter the dose to get the units and the NDC line for the CMS-1500 and the 837P.

Dose given (mg)

HCPCS units (1 unit = 1 mg)

Modifier

NDC (11-digit)

NDC unit qualifier

NDC quantity

Enter the dose given to build the claim line.

NDCs billed under J7507

CMS’s ASP NDC–HCPCS crosswalk (effective October 1, 2026 through December 31, 2026) assigns 40 NDCs to J7507 for Prograf, Tacolimus and Tacrolimus. Billing units per package are CMS’s figures for this code’s unit.

NDCs assigned to J7507 in the CMS ASP crosswalk
Drug	NDC (11-digit)	Labeler	Package	Billing units per package
Prograf	00469-0607-73	Astellas Pharma US, Inc.	100	50
Prograf	00469-0617-73	Astellas Pharma US, Inc.	100	100
Prograf	00469-0657-73	Astellas Pharma US, Inc.	5 × 100	500
Tacolimus	82009-0164-01	Quallent Pharmaceuticals	100	50
Tacrolimus	00378-2045-01	Mylan Pharmaceuticals Inc.	100	50
Tacrolimus	00378-2046-01	Mylan Pharmaceuticals Inc.	100	100
Tacrolimus	00378-2047-01	Mylan Pharmaceuticals Inc.	100	500
Tacrolimus	00781-2102-01	Sandoz Inc.	100	50
Tacrolimus	00781-2103-01	Sandoz Inc.	100	100
Tacrolimus	00781-2104-01	Sandoz Inc.	100	500
Tacrolimus	00904-7097-61	Major Pharmaceuticals	100	100
Tacrolimus	16714-0098-01	Northstar RxLLC	100	50
Tacrolimus	16714-0099-01	Northstar RxLLC	100	100
Tacrolimus	16714-0100-01	Northstar RxLLC	100	500
Tacrolimus	16729-0041-01	Accord Healthcare Inc	100	50
Tacrolimus	16729-0042-01	Accord Healthcare Inc	100	100
Tacrolimus	16729-0043-01	Accord Healthcare Inc	100	500
Tacrolimus	50090-5581-00	A-S Medication Solutions	90	90
Tacrolimus	50090-5596-00	A-S Medication Solutions	90	90
Tacrolimus	55111-0525-01	Dr. Reddy's Laboratories Inc.	100	50
Tacrolimus	55111-0526-01	Dr. Reddy's Laboratories Inc.	100	100
Tacrolimus	55111-0527-01	Dr. Reddy's Laboratories Inc.	100	500
Tacrolimus	64380-0720-06	Strides Pharma Science Limited	100	50
Tacrolimus	64380-0721-06	Strides Pharma Science Limited	100	100
Tacrolimus	64380-0722-06	Strides Pharma Science Limited	100	500
Tacrolimus	67877-0278-01	Ascend Laboratories, LLC	100	50
Tacrolimus	67877-0279-01	Ascend Laboratories, LLC	100	100
Tacrolimus	67877-0280-01	Ascend Laboratories, LLC	100	500
Tacrolimus	68084-0449-01	American Health Packaging	100	50
Tacrolimus	68084-0450-01	American Health Packaging	100	100
Tacrolimus	68084-0451-01	American Health Packaging	100	500
Tacrolimus	68462-0685-01	Glenmark Pharmaceuticals Inc., USA	100	50
Tacrolimus	68462-0686-01	Glenmark Pharmaceuticals Inc., USA	100	100
Tacrolimus	68462-0687-01	Glenmark Pharmaceuticals Inc., USA	100	500
Tacrolimus	70377-0014-11	Biocon Pharma Inc	100	50
Tacrolimus	70377-0015-11	Biocon Pharma Inc	100	100
Tacrolimus	70377-0016-11	Biocon Pharma Inc	100	500
Tacrolimus	72572-0760-01	Civica, Inc.	100	50
Tacrolimus	72572-0761-01	Civica, Inc.	100	100
Tacrolimus	82009-0054-01	Quallent Pharmaceuticals	100	100

J7507: common questions

Is J7507 a CPT code?: No. J7507 is a HCPCS Level II code, maintained by CMS, that identifies the drug supplied. CPT codes are five-digit numbers from the AMA that describe services. Giving the drug, for example an injection or infusion, is usually reported with a separate CPT administration code. CPT codes for drug administration.
What NDCs are billed under J7507?: CMS's ASP crosswalk for October 1, 2026 through December 31, 2026 lists 40 NDCs under J7507, for Prograf, Tacolimus and Tacrolimus. The table on this page shows each one with its billing units per package.
What is the Medicare payment limit for J7507?: $0.162 per 1 mg, effective October 1, 2026 through December 31, 2026, from CMS's Part B drug payment limit file. Multiply by the units billed for the allowed amount before deductible and coinsurance. It is not a coverage decision.
What is one billing unit of J7507?: One unit of J7507 is 1 mg, as stated in the code's descriptor. Units to report = dose given ÷ 1 mg. J-code billing units.

J7507 — Tacrolimus, immediate release, oral, 1 mg