Doctor profile · Federal record

Dr. Aaron Mares, M.D.

Internal Medicine Physician (CMS: Sports Medicine) · Student in an Organized Health Care Education/Training Program · Pittsburgh, PA

  • NPI 1073705513
  • Accepts Medicare
  • MIPS 77.5 / 100 · 2023
  • 19 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3200 S Water St
Pittsburgh, PA 152032307
(412) 432-3607
fax (412) 432-3690

Credentials & registration

NPPES · NUCC
NPI registered
August 2007 — 19 yrs on file
Profile last updated
March 26, 2013
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Pennsylvania #MD439119 · Pennsylvania #MT191136

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073705513. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
828
Distinct HCPCS
7
Medicare allowed
$48,185
HCPCS Description Services Patients Avg allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 356 43 $1
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose 190 39 $126
20610 Aspiration and/or injection of fluid from large joint 175 58 $76
99213 Established patient office or other outpatient visit, 20-29 minutes 43 34 $87
99203 New patient office or other outpatient visit, 30-44 minutes 25 25 $106
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance 24 14 $99
99214 Established patient office or other outpatient visit, 30-39 minutes 15 15 $123

In context: peer comparison

Among 189 peers in Pittsburgh Internal Medicine Physician, average services per provider: 86. This provider delivers 9.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
60
Patients
22
Total drug cost
$593
Drug Type Claims Patients Total cost
Methylprednisolone Generic 23 22 $217
Meloxicam Generic 22 0 $81
Diclofenac Sodium Generic 15 0 $296

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron Mares's medical specialty?
Dr. Aaron Mares practices Internal Medicine Physician in Pittsburgh, PA.
Where does Dr. Aaron Mares practice?
Dr. Aaron Mares practices at 3200 S Water St, Pittsburgh, PA 152032307. Office phone: 4124323607.
What is Dr. Aaron Mares's NPI?
Dr. Aaron Mares's National Provider Identifier (NPI) is 1073705513, issued by NPPES.
Does Dr. Aaron Mares accept Medicare assignment?
Yes. Dr. Aaron Mares accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Mares commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose (HCPCS J7323); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.