Doctor profile · Federal record
Dr. Thomas Gavagan, MPH
Family Medicine Physician (CMS: Family Practice) · Chicago, IL
- NPI 1558441808
- Accepts Medicare
- MIPS 78.2 / 100 · 2023
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2231 E 95Th St
Chicago, IL 606174804
(773) 768-7700
fax (773) 768-7768 - Additional location
-
1100 W 34Th St
Houston, TX 770186206
(713) 861-3939
fax (713) 867-7819
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- April 23, 2021
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Illinois #036-067636
- Medicaid
- TX #8078M9
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558441808. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
44
Distinct HCPCS
1
Medicare allowed
$4,566
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 44 | 41 | $104 |
In context: peer comparison
Among 295 peers in this city , average services per provider: 85. This provider delivers 0.5× the peer median.Open Payments
Industry payments received
All-time total
$27
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| SANOFI PASTEUR INC. | 1 | $26.81 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
353
Patients
155
Total drug cost
$3,500
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 70 | 41 | $803 |
| Metformin Hcl | Generic | 52 | 30 | $363 |
| Enalapril Maleate | Generic | 30 | 15 | $410 |
| Amlodipine Besylate | Generic | 27 | 17 | $99 |
| Pantoprazole Sodium | Generic | 20 | 15 | $303 |
| Losartan Potassium | Generic | 19 | 13 | $248 |
| Hydrochlorothiazide | Generic | 18 | 0 | $94 |
| Glipizide | Generic | 17 | 0 | $135 |
| Metoprolol Succinate | Generic | 17 | 0 | $133 |
| Diclofenac Sodium | Generic | 16 | 13 | $236 |
Frequently asked questions
What is Dr. Thomas Gavagan's medical specialty?
Dr. Thomas Gavagan practices Family Medicine Physician in Chicago, IL.
Where does Dr. Thomas Gavagan practice?
Dr. Thomas Gavagan practices at 2231 E 95Th St, Chicago, IL 606174804. Office phone: 7737687700.
What is Dr. Thomas Gavagan's NPI?
Dr. Thomas Gavagan's National Provider Identifier (NPI) is 1558441808, issued by NPPES.
Does Dr. Thomas Gavagan accept Medicare assignment?
Yes. Dr. Thomas Gavagan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Gavagan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.