Doctor profile · Federal record
Dr. Ronald Gemma, D.O.
Family Medicine Physician · Indianapolis, IN
- NPI 1508919077
- 19 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1011 Main St Ste 110
Indianapolis, IN 462246978
(317) 957-9150
fax (317) 957-9965 - Mailing address
-
6626 E 75Th St, Ste 500
Indianapolis, IN 462502805
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- October 14, 2025
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Indiana #02000649B
- Medicaid
- IN #201024840
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508919077. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
708
Distinct HCPCS
10
Medicare allowed
$53,680
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 185 | 104 | $119 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 106 | 74 | $85 | |
83036 |
Hemoglobin a1c level | 93 | 50 | $10 | |
G0008 |
Administration of influenza virus vaccine | 75 | 71 | $29 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 71 | 71 | $120 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 69 | 69 | $75 | |
0124A |
Adm sarscv2 bvl 30mcg/.3ml a | 23 | 23 | $38 | |
90480 |
Admn sarscov2 vacc 1 dose | 22 | 22 | $38 | |
91322 |
Sarscov2 vac 50 mcg/0.5ml im | 22 | 22 | $143 | |
81003 |
Automated urinalysis test | 17 | 13 | $2 |
In context: peer comparison
Among 145 peers in this city , average services per provider: 68. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$416
Transactions
23
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 4 | $78.39 | |
| Lilly USA, LLC | 4 | $75.71 | |
| GlaxoSmithKline, LLC. | 3 | $67.52 | |
| ABBVIE INC. | 3 | $59.86 | |
| Abbott Laboratories | 1 | $22.17 | |
| AstraZeneca Pharmaceuticals LP | 1 | $17.47 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $15.94 | |
| Tempus AI, Inc | 1 | $15.74 | |
| PFIZER INC. | 1 | $14.77 | |
| Antares Pharma, Inc. | 1 | $14.14 | |
| Otsuka America Pharmaceutical, Inc. | 1 | $14.01 | |
| Corium, LLC | 1 | $10.68 | |
| Dynavax Technologies Corporation | 1 | $9.92 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,981
Patients
857
Total drug cost
$42,328
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 509 | 136 | $5,523 |
| Amlodipine Besylate | Generic | 379 | 109 | $2,431 |
| Losartan Potassium | Generic | 270 | 78 | $3,377 |
| Pantoprazole Sodium | Generic | 242 | 72 | $4,102 |
| Gabapentin | Generic | 212 | 66 | $5,618 |
| Tamsulosin Hcl | Generic | 186 | 55 | $4,315 |
| Levothyroxine Sodium | Generic | 177 | 50 | $2,598 |
| Trazodone Hcl | Generic | 171 | 42 | $1,608 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 131 | 35 | $1,288 |
| Lisinopril | Generic | 128 | 35 | $722 |
Frequently asked questions
What is Dr. Ronald Gemma's medical specialty?
Dr. Ronald Gemma practices Family Medicine Physician in Indianapolis, IN.
Where does Dr. Ronald Gemma practice?
Dr. Ronald Gemma practices at 1011 Main St Ste 110, Indianapolis, IN 462246978. Office phone: 3179579150.
What is Dr. Ronald Gemma's NPI?
Dr. Ronald Gemma's National Provider Identifier (NPI) is 1508919077, issued by NPPES.
What procedures does Dr. Ronald Gemma commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.