Doctor profile · Federal record

Dr. Zahab Ahsan, MD

Sports Medicine (Orthopaedic Surgery) Physician (CMS: Orthopedic Surgery) · Sports Medicine (Orthopaedic Surgery) Physician · Student in an Organized Health Care Education/Training Program · Naperville, IL

  • NPI 1629497045
  • Accepts Medicare
  • MIPS 91.4 / 100 · 2023
  • 12 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1331 W 75Th St Ste 101
Naperville, IL 605409311
(630) 646-7000
Additional location
325 9Th Ave
Seattle, WA 981042420
(765) 586-8493
Additional location
535 E 70Th St
New York, NY 100214898
(212) 774-2302

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
January 25, 2021
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207XX0005X — NUCC code
State licenses (2)
Illinois #036.153184 · New York #0412249

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629497045. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,382
Distinct HCPCS
10
Medicare allowed
$103,810
HCPCS Description Services Patients Avg allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 604 122 $1
J1885 Injection, ketorolac tromethamine, per 15 mg 208 93 $1
20610 Aspiration and/or injection of fluid from large joint 142 123 $73
99204 New patient office or other outpatient visit, 45-59 minutes 110 110 $172
99214 Established patient office or other outpatient visit, 30-39 minutes 78 69 $134
99213 Established patient office or other outpatient visit, 20-29 minutes 72 62 $94
99215 Established patient office or other outpatient visit, 40-54 minutes 54 50 $189
99205 New patient office or other outpatient visit, 60-74 minutes 24 24 $225
29826 Shaving of part of shoulder bone and repair of ligament using an endoscope 20 20 $188
29827 Repair of shoulder rotator cuff using an endoscope 20 20 $1,189

In context: peer comparison

Among 1 peers in this city , average services per provider: 106. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$250
Transactions
8
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 4 $154.47
Smith+Nephew, Inc. 1 $40.05
Vericel Corporation 1 $20.03
Linvatec Corporation 1 $17.84
Oak Med, Inc. 1 $17.80

By nature of payment

Food and Beverage
$250

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
100
Patients
59
Total drug cost
$294
Drug Type Claims Patients Total cost
Meloxicam Generic 61 42 $160
Tramadol Hcl Generic 25 17 $54
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 14 0 $80

Frequently asked questions

Auto-generated from federal data
What is Dr. Zahab Ahsan's medical specialty?
Dr. Zahab Ahsan practices Sports Medicine (Orthopaedic Surgery) Physician in Naperville, IL.
Where does Dr. Zahab Ahsan practice?
Dr. Zahab Ahsan practices at 1331 W 75Th St Ste 101, Naperville, IL 605409311. Office phone: 6306467000.
What is Dr. Zahab Ahsan's NPI?
Dr. Zahab Ahsan's National Provider Identifier (NPI) is 1629497045, issued by NPPES.
Does Dr. Zahab Ahsan accept Medicare assignment?
Yes. Dr. Zahab Ahsan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zahab Ahsan commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Injection, ketorolac tromethamine, per 15 mg (HCPCS J1885); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.