NDC codes

FDA NDC Directory
Product NDC (as listed)63629-5863Labeler and product segments. Claims need a package NDC.
Product NDC at billing width63629-5863Add 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
63629-5863-16362958630160 TABLET in 1 BOTTLE (63629-5863-1)Marketed from Mar 24, 2025

How the 11-digit form is made: The package segment has 1 digit, so one leading zero is added to it (5-4-1 → 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)
Naproxen
Generic name (nonproprietary)
naproxen
Active ingredients
Naproxen — 500 mg/1
Dosage form
Tablet
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 075927
Marketing start
Listing expires
Other FDA classes
Non-Steroidal (Chemical structure)Cyclooxygenase Inhibitors (Mechanism)
Identifiers
Product ID 63629-5863_1e7a10fd-fdff-4f98-83ca-e06e7a42287dSPL ID 1e7a10fd-fdff-4f98-83ca-e06e7a42287dSPL set ID 9d7bc470-fbba-40a6-a56c-f681a3cee9cfRxCUI 198014UNII 57Y76R9ATQ

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

N463629586301 followed by a unit qualifier and the quantity

Package 63629-5863-01. 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 . This label includes a boxed warning.

Indications (excerpt from the label)

Naproxen tablets are indicated for: The relief of the signs and symptoms of: rheumatoid arthritis osteoarthritis ankylosing spondylitis Polyarticular Juvenile Idiopathic Arthritis tendonitis bursitis acute gout The management of: pain primary dysmenorrhea Naproxen tablets are non-steroidal anti-inflammatory drugs indicated for: The relief of the signs and symptoms of: • rheumatoid arthritis • osteoarthritis • ankylosing spondylitis • polyarticular juvenile idiopathic arthritis • tendonitis • bursitis • acute gout The management of: • pain • primary dysmenorrhea

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under ANDA 075927

Products listed under the same FDA application: other strengths and forms, and repackagers who relabel the same product.

FDA NDC Directory listings under ANDA 075927
ProductStrengthForm · routeLabelerProduct NDC
NaproxenNaproxen 500 mg/1TabletOralBryant Ranch Prepack71335-0345
NaproxenNaproxen 500 mg/1TabletOralPreferred Pharmaceuticals Inc.68788-7090
NaproxenNaproxen 375 mg/1TabletOralA-S Medication Solutions50090-4636
NaproxenNaproxen 375 mg/1TabletOralA-S Medication Solutions50090-4637
NaproxenNaproxen 375 mg/1TabletOralA-S Medication Solutions50090-4638
NaproxenNaproxen 250 mg/1TabletOralAvPAK50268-594
NaproxenNaproxen 375 mg/1TabletOralAvPAK50268-595
NaproxenNaproxen 500 mg/1TabletOralNCS HealthCare of KY, Inc dba Vangard Labs0615-8094
NaproxenNaproxen 250 mg/1TabletOralA-S Medication Solutions50090-4752
NaproxenNaproxen 375 mg/1TabletOralAdvanced Rx of Tennessee, LLC80425-0010
NaproxenNaproxen 500 mg/1TabletOralAdvanced Rx of Tennessee, LLC80425-0049
NaproxenNaproxen 250 mg/1TabletOralAmneal Pharmaceuticals of New York LLC53746-188
NaproxenNaproxen 500 mg/1TabletOralProficient Rx LP63187-455
NaproxenNaproxen 375 mg/1TabletOralAmneal Pharmaceuticals of New York LLC53746-189
NaproxenNaproxen 500 mg/1TabletOralAmneal Pharmaceuticals of New York LLC53746-190
NaproxenNaproxen 250 mg/1TabletOralPD-Rx Pharmaceuticals, Inc.43063-600
NaproxenNaproxen 375 mg/1TabletOralPD-Rx Pharmaceuticals, Inc.43063-650
NaproxenNaproxen 250 mg/1TabletOralAmneal Pharmaceuticals LLC65162-188
NaproxenNaproxen 375 mg/1TabletOralAmneal Pharmaceuticals LLC65162-189
NaproxenNaproxen 500 mg/1TabletOralAmneal Pharmaceuticals LLC65162-190

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