Doctor profile · Federal record

Dr. Gary Muller, M.D.

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Philadelphia, PA

  • NPI 1235173808
  • Accepts Medicare
  • MIPS 81.4 / 100 · 2023
  • 49 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7604 Central Ave, Suite 100
Philadelphia, PA 191112433
(215) 342-8330
fax (215) 342-5383

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
March 5, 2013
Year of graduation
1977 — 49 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
Pennsylvania #MD020827E

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235173808. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,348
Distinct HCPCS
5
Medicare allowed
$93,786
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 440 155 $94
J1030 Injection, methylprednisolone acetate, 40 mg 389 112 $8
20610 Aspiration and/or injection of fluid from large joint 358 112 $82
J7324 Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose 130 24 $126
99203 New patient office or other outpatient visit, 30-44 minutes 31 31 $118

In context: peer comparison

Among 40 peers in this city , average services per provider: 158. This provider delivers 8.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
666
Patients
201
Total drug cost
$8,777
Drug Type Claims Patients Total cost
Meloxicam Generic 176 53 $621
Celecoxib Generic 145 34 $5,360
Gabapentin Generic 127 37 $997
Tizanidine Hcl Generic 99 30 $482
Ibuprofen Generic 53 18 $421
Naproxen Generic 26 0 $236
Methylprednisolone Generic 21 18 $135
Diclofenac Sodium Generic 19 11 $524

Frequently asked questions

Auto-generated from federal data
What is Dr. Gary Muller's medical specialty?
Dr. Gary Muller practices Orthopaedic Surgery Physician in Philadelphia, PA.
Where does Dr. Gary Muller practice?
Dr. Gary Muller practices at 7604 Central Ave, Philadelphia, PA 191112433. Office phone: 2153428330.
What is Dr. Gary Muller's NPI?
Dr. Gary Muller's National Provider Identifier (NPI) is 1235173808, issued by NPPES.
Does Dr. Gary Muller accept Medicare assignment?
Yes. Dr. Gary Muller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gary Muller commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Injection, methylprednisolone acetate, 40 mg (HCPCS J1030); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.