Doctor profile · Federal record

Dr. Michael May, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Little Rock, AR

  • NPI 1184011470
  • Accepts Medicare
  • MIPS 98.0 / 100 · 2023
  • 11 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8901 Carti Way Ste 400
Little Rock, AR 722056523
(501) 906-3000
Mailing address
Po Box 55050
Little Rock, AR 722155050

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
January 13, 2021
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Arkansas #E12969

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184011470. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,432
Distinct HCPCS
10
Medicare allowed
$315,782
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 1,196 95 $41
77300 Calculation of radiation therapy dose 447 135 $30
77427 Radiation treatment management, 5 treatment sessions 338 109 $174
77334 Design and construction of complex radiation treatment device 272 129 $56
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 263 29 $19
77263 Complex radiation therapy planning 135 114 $154
77301 High precision radiation therapy planning 130 108 $388
77338 Design and construction of radiation treatment device for high precision radiation therapy 130 108 $208
99205 New patient office or other outpatient visit, 60-74 minutes 103 103 $199
77470 Special radiation treatment 92 77 $98

In context: peer comparison

Among 8 peers in Little Rock Radiation Oncology Physician, average services per provider: 147. This provider delivers 23× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
151
Patients
74
Total drug cost
$3,783
Drug Type Claims Patients Total cost
Mometasone Furoate Generic 67 36 $1,374
Sucralfate Generic 26 21 $725
Dexamethasone Generic 19 17 $508
Memantine Hcl Generic 15 0 $872
Lidocaine Hcl Viscous (Lidocaine Hcl) Brand 12 0 $177
Methylprednisolone Generic 12 0 $128

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael May's medical specialty?
Dr. Michael May practices Radiation Oncology Physician in Little Rock, AR.
Where does Dr. Michael May practice?
Dr. Michael May practices at 8901 Carti Way Ste 400, Little Rock, AR 722056523. Office phone: 5019063000.
What is Dr. Michael May's NPI?
Dr. Michael May's National Provider Identifier (NPI) is 1184011470, issued by NPPES.
Does Dr. Michael May accept Medicare assignment?
Yes. Dr. Michael May accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael May commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Calculation of radiation therapy dose (HCPCS 77300); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.