Doctor profile · Federal record

Dr. Thomas Frazier, M.D.

Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Louisa, KY

  • NPI 1205966256
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
32 Professional Park Dr, Suite 108
Louisa, KY 412309644
(606) 638-4656
fax (606) 638-4658
Mailing address
Po Box 30
Louisa, KY 412300030

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
March 26, 2012
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Kentucky #41998 · Kentucky #R1271

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205966256. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
775
Distinct HCPCS
10
Medicare allowed
$76,895
HCPCS Description Services Patients Avg allowed
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 149 144 $74
45380 Biopsy of large bowel using a flexible endoscope 137 137 $103
99213 Established patient office or other outpatient visit, 20-29 minutes 90 60 $84
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 73 73 $232
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 57 49 $121
99203 New patient office or other outpatient visit, 30-44 minutes 56 56 $104
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 54 27 $47
36415 Insertion of needle into vein for collection of blood sample 51 44 $8
43249 Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm 46 43 $113
99212 Established patient office or other outpatient visit, 10-19 minutes 35 28 $52

In context: peer comparison

Among 1 peers in Louisa Gastroenterology Physician, average services per provider: 64. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$586
Transactions
34
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 21 $292.72
Evoke Pharma, INC. 2 $143.54
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 10 $134.82
Enterra Medical, INC. 1 $15.40

By nature of payment

Food and Beverage
$586

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
970
Patients
375
Total drug cost
$368,275
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 201 76 $2,660
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 93 0 $3,444
Linzess (Linaclotide) Brand 91 28 $61,729
Loperamide (Loperamide Hcl) Brand 79 27 $3,979
Sutab (Sod Sulf/Pot Chloride/Mag Sulf) Brand 78 76 $13,351
Promethazine Hcl Generic 70 17 $484
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 56 55 $952
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) Brand 50 49 $3,468
Metoclopramide Hcl Generic 49 14 $318
Ondansetron Hcl Generic 48 18 $801

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Frazier's medical specialty?
Dr. Thomas Frazier practices Gastroenterology Physician in Louisa, KY.
Where does Dr. Thomas Frazier practice?
Dr. Thomas Frazier practices at 32 Professional Park Dr, Louisa, KY 412309644. Office phone: 6066384656.
What is Dr. Thomas Frazier's NPI?
Dr. Thomas Frazier's National Provider Identifier (NPI) is 1205966256, issued by NPPES.
Does Dr. Thomas Frazier accept Medicare assignment?
Yes. Dr. Thomas Frazier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Frazier commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.