Doctor profile · Federal record

Dr. Charles Hatmaker

Surgical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · Somerset, KY

  • NPI 1922401082
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
350 Hospital Way
Somerset, KY 425032872
(606) 425-4298

Credentials & registration

NPPES · NUCC
NPI registered
October 2014 — 12 yrs on file
Profile last updated
May 4, 2016
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363AS0400X — NUCC code
State license (1)
Kentucky #TC325

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922401082. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,142
Distinct HCPCS
9
Medicare allowed
$104,308
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 557 57 $96
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 219 34 $64
99291 Critical care, first 30-74 minutes 115 18 $172
G0316 Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th 88 23 $24
99284 Emergency department visit with moderate level of medical decision making 46 42 $98
99285 Emergency department visit with high level of medical decision making 41 39 $143
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 36 33 $7
99239 Hospital discharge day management, more than 30 minutes 24 24 $92
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 16 16 $140

In context: peer comparison

Among 2 peers in this city , average services per provider: 150. This provider delivers 7.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
102
Patients
102
Total drug cost
$954
Drug Type Claims Patients Total cost
Cephalexin Generic 40 40 $264
Ondansetron Odt (Ondansetron) Brand 19 19 $426
Ketorolac Tromethamine Generic 17 17 $160
Methocarbamol Generic 15 15 $90
Prednisone Generic 11 11 $13

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Hatmaker's medical specialty?
Dr. Charles Hatmaker practices Surgical Physician Assistant in Somerset, KY.
Where does Dr. Charles Hatmaker practice?
Dr. Charles Hatmaker practices at 350 Hospital Way, Somerset, KY 425032872. Office phone: 6064254298.
What is Dr. Charles Hatmaker's NPI?
Dr. Charles Hatmaker's National Provider Identifier (NPI) is 1922401082, issued by NPPES.
Does Dr. Charles Hatmaker accept Medicare assignment?
Yes. Dr. Charles Hatmaker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Hatmaker commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.