Doctor profile · Federal record

Dr. John Gillespie, M.D.

Family Medicine Physician (CMS: Family Practice) · Hospitalist Physician · Berlin, MD

  • NPI 1013998202
  • Accepts Medicare
  • MIPS 77.5 / 100 · 2023
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9733 Healthway Dr
Berlin, MD 218111155
(410) 641-9109
fax (410) 629-1203
Mailing address
10026 Old Ocean City Blvd, Building One
Berlin, MD 218111288

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
April 18, 2012
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Maryland #D0063904
Medicaid (2)
MD #409649500 · DE #1000038891

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013998202. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,303
Distinct HCPCS
7
Medicare allowed
$169,988
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 481 266 $119
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 278 262 $172
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 203 142 $78
99239 Hospital discharge day management, more than 30 minutes 194 188 $113
99291 Critical care, first 30-74 minutes 112 56 $214
99238 Hospital discharge day management, 30 minutes or less 18 18 $81
99292 Critical care, each additional 30 minutes 17 14 $107

In context: peer comparison

Among 3 peers in Berlin Family Medicine Physician, average services per provider: 253. This provider delivers 5.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
81
Patients
52
Total drug cost
$509
Drug Type Claims Patients Total cost
Furosemide Generic 22 16 $89
Prednisone Generic 13 13 $49
Carvedilol Generic 12 0 $37
Cefdinir Generic 12 12 $129
Oxycodone Hcl Generic 11 11 $33
Potassium Chloride Generic 11 0 $172

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Gillespie's medical specialty?
Dr. John Gillespie practices Family Medicine Physician in Berlin, MD.
Where does Dr. John Gillespie practice?
Dr. John Gillespie practices at 9733 Healthway Dr, Berlin, MD 218111155. Office phone: 4106419109.
What is Dr. John Gillespie's NPI?
Dr. John Gillespie's National Provider Identifier (NPI) is 1013998202, issued by NPPES.
Does Dr. John Gillespie accept Medicare assignment?
Yes. Dr. John Gillespie accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Gillespie commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.