Doctor profile · Federal record

Dr. Gilbert Mamauag, M.D.

Emergency Medicine Physician · Internal Medicine Physician · London, KY

  • NPI 1922056464
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
346 Beechwood Dr
London, KY 407445403
(859) 227-7666
fax (606) 864-4774
Additional location
310 N L Rogers Wells Blvd
Glasgow, KY 421411300
(270) 659-5555
Mailing address
Po Box 370
London, KY 407430370

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
March 10, 2023
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Kentucky #31417
Medicaid
KY #6431417200

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922056464. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
637
Distinct HCPCS
5
Medicare allowed
$81,082
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 234 228 $171
99284 Emergency department visit with moderate level of medical decision making 194 186 $116
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 101 99 $8
99291 Critical care, first 30-74 minutes 75 73 $206
99283 Emergency department visit with low level of medical decision making 33 32 $70

In context: peer comparison

Among 4 peers in this city , average services per provider: 114. This provider delivers 5.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
217
Patients
215
Total drug cost
$1,733
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 32 32 $113
Cefdinir Generic 30 30 $487
Methylprednisolone Generic 30 29 $287
Ketorolac Tromethamine Generic 22 22 $241
Promethazine Hcl Generic 22 22 $187
Cephalexin Generic 20 20 $103
Ibuprofen Generic 17 17 $50
Ondansetron Odt (Ondansetron) Brand 17 17 $142
Azithromycin Generic 14 13 $81
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 13 13 $43

Frequently asked questions

Auto-generated from federal data
What is Dr. Gilbert Mamauag's medical specialty?
Dr. Gilbert Mamauag practices Emergency Medicine Physician in London, KY.
Where does Dr. Gilbert Mamauag practice?
Dr. Gilbert Mamauag practices at 346 Beechwood Dr, London, KY 407445403. Office phone: 8592277666.
What is Dr. Gilbert Mamauag's NPI?
Dr. Gilbert Mamauag's National Provider Identifier (NPI) is 1922056464, issued by NPPES.
What procedures does Dr. Gilbert Mamauag commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.