Doctor profile · Federal record

Dr. Michael McInnis, NP

Nurse Practitioner · Greenville, SC

  • NPI 1811402910
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Piedmont Orthopaedic Associates, 35 International Drive
Greenville, SC 296154816
(864) 234-7654
fax (864) 675-1657
Mailing address
Po Box 743294
Atlanta, GA 303743294

Credentials & registration

NPPES · NUCC
NPI registered
December 2017 — 9 yrs on file
Profile last updated
June 26, 2018
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
South Carolina #21486
Medicaid
SC #NP4940

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811402910. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
867
Distinct HCPCS
10
Medicare allowed
$54,899
HCPCS Description Services Patients Avg allowed
20610 Aspiration and/or injection of fluid from large joint 160 134 $57
99213 Established patient office or other outpatient visit, 20-29 minutes 142 135 $72
J1030 Injection, methylprednisolone acetate, 40 mg 135 105 $7
73564 X-ray of knee, 4 or more views 107 87 $34
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose 59 41 $124
73562 X-ray of knee, 3 views 57 56 $29
99214 Established patient office or other outpatient visit, 30-39 minutes 46 45 $100
73502 X-ray of hip, 2-3 views 42 39 $34
99203 New patient office or other outpatient visit, 30-44 minutes 37 37 $88
27130 Replacement of thigh bone and hip joint with prosthesis 34 34 $164

In context: peer comparison

Among 24 peers in this city , average services per provider: 313. This provider delivers 2.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
445
Patients
385
Total drug cost
$1,640
Drug Type Claims Patients Total cost
Amoxicillin Generic 198 167 $404
Clindamycin Hcl Generic 45 39 $191
Oxycodone Hcl Generic 40 37 $210
Gabapentin Generic 30 29 $123
Hydromorphone Hcl Generic 30 27 $162
Tramadol Hcl Generic 28 22 $95
Cyclobenzaprine Hcl Generic 26 25 $117
Meloxicam Generic 21 14 $87
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 14 12 $87
Methylprednisolone Generic 13 13 $165

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael McInnis's medical specialty?
Dr. Michael McInnis practices Nurse Practitioner in Greenville, SC.
Where does Dr. Michael McInnis practice?
Dr. Michael McInnis practices at Piedmont Orthopaedic Associates, Greenville, SC 296154816. Office phone: 8642347654.
What is Dr. Michael McInnis's NPI?
Dr. Michael McInnis's National Provider Identifier (NPI) is 1811402910, issued by NPPES.
Does Dr. Michael McInnis accept Medicare assignment?
Yes. Dr. Michael McInnis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael McInnis commonly perform?
Top Medicare-reported procedures in 2023: Aspiration and/or injection of fluid from large joint (HCPCS 20610); Established patient office or other outpatient visit (HCPCS 99213); Injection, methylprednisolone acetate, 40 mg (HCPCS J1030). Source: CMS Medicare Physician & Other Practitioners file.