Doctor profile · Federal record

Dr. Michael Gorby, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Critical Care Medicine (Internal Medicine) Physician · Tyler, TX

  • NPI 1366446049
  • Accepts Medicare
  • 44 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
800 E Dawson St
Tyler, TX 757012036
(903) 606-4129
Additional location
1021 S Sycamore St
Palestine, TX 758015041
(903) 729-8328
fax (903) 729-5640
Mailing address
1021 S Sycamore St
Palestine, TX 758015041

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
January 4, 2021
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Texas #G3402

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366446049. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,866
Distinct HCPCS
10
Medicare allowed
$302,180
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 930 326 $124
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 868 250 $61
99213 Established patient office or other outpatient visit, 20-29 minutes 394 202 $88
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 382 61 $1
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 186 186 $126
90662 Influenza vaccine split virus, preservative free 154 153 $72
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 131 87 $46
99215 Established patient office or other outpatient visit, 40-54 minutes 116 83 $175
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 111 95 $14
G0444 Annual depression screening, 5 to 15 minutes 102 102 $18

In context: peer comparison

Among 46 peers in this city , average services per provider: 254. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$282
Transactions
13
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 2 $44.84
Novo Nordisk Inc 2 $42.15
PFIZER INC. 2 $36.68
Lilly USA, LLC 2 $35.05
Eisai Inc. 1 $32.40
Otsuka America Pharmaceutical, Inc. 1 $29.47
iRhythm Technologies, Inc. 1 $27.40
Mylan Specialty L.P. 1 $19.72
Astellas Pharma US Inc 1 $13.80

By nature of payment

Food and Beverage
$282

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,497
Patients
550
Total drug cost
$49,365
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 193 83 $2,742
Amlodipine Besylate Generic 162 56 $904
Gabapentin Generic 135 56 $1,866
Levothyroxine Sodium Generic 122 46 $1,738
Omeprazole Generic 117 38 $1,499
Pantoprazole Sodium Generic 103 41 $1,172
Duloxetine Hcl Generic 99 32 $2,224
Atorvastatin Calcium Generic 92 30 $1,174
Metoprolol Succinate Generic 78 29 $1,113
Potassium Chloride Generic 78 23 $1,656

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Gorby's medical specialty?
Dr. Michael Gorby practices Internal Medicine Physician in Tyler, TX.
Where does Dr. Michael Gorby practice?
Dr. Michael Gorby practices at 800 E Dawson St, Tyler, TX 757012036. Office phone: 9036064129.
What is Dr. Michael Gorby's NPI?
Dr. Michael Gorby's National Provider Identifier (NPI) is 1366446049, issued by NPPES.
Does Dr. Michael Gorby accept Medicare assignment?
Yes. Dr. Michael Gorby accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Gorby commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Chronic care management services (HCPCS 99490); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.