Doctor profile · Federal record
Dr. Gareth Gilkey, MD
Internal Medicine Physician (CMS: Internal Medicine) · Indianapolis, IN
- NPI 1326090325
- Accepts Medicare
- MIPS 82.8 / 100 · 2023
- 62 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1002 Wishard Blvd, 4Th Fl
Indianapolis, IN 462022872
(317) 692-2323
fax (317) 656-3967 - Mailing address
-
8910 Purdue RD, Ste.500
Indianapolis, IN 462686100
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- July 22, 2011
- Year of graduation
- 1964 — 62 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Indiana #01022461A
- Medicaid
- IN #100260930
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326090325. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
33
Distinct HCPCS
1
Medicare allowed
$314
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
83036 |
Hemoglobin a1c level | 33 | 23 | $10 |
In context: peer comparison
Among 195 peers in Indianapolis Internal Medicine Physician, average services per provider: 101. This provider delivers 0.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,067
Patients
801
Total drug cost
$169,262
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 441 | 137 | $5,338 |
| Amlodipine Besylate | Generic | 425 | 121 | $2,748 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 321 | 39 | $7,153 |
| Lisinopril | Generic | 272 | 73 | $2,071 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 224 | 45 | $8,127 |
| Gabapentin | Generic | 194 | 59 | $6,057 |
| Losartan Potassium | Generic | 165 | 52 | $2,141 |
| Pantoprazole Sodium | Generic | 154 | 38 | $2,013 |
| Metformin Hcl | Generic | 138 | 48 | $1,530 |
| Metoprolol Succinate | Generic | 138 | 38 | $2,453 |
Hospital affiliations
Frequently asked questions
What is Dr. Gareth Gilkey's medical specialty?
Dr. Gareth Gilkey practices Internal Medicine Physician in Indianapolis, IN.
Where does Dr. Gareth Gilkey practice?
Dr. Gareth Gilkey practices at 1002 Wishard Blvd, Indianapolis, IN 462022872. Office phone: 3176922323.
What is Dr. Gareth Gilkey's NPI?
Dr. Gareth Gilkey's National Provider Identifier (NPI) is 1326090325, issued by NPPES.
Does Dr. Gareth Gilkey accept Medicare assignment?
Yes. Dr. Gareth Gilkey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gareth Gilkey commonly perform?
Top Medicare-reported procedures in 2023: Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.