Doctor profile · Federal record
Dr. Theresa Neff, NP
Nurse Practitioner · Family Nurse Practitioner · Anderson, IN
- NPI 1063815439
- Accepts Medicare
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
2610 Enterprise Dr.
Anderson, IN 460139684
(765) 683-4400
fax (765) 642-7903 - Additional location
-
1701 N Senate Blvd
Indianapolis, IN 462021239
(317) 962-2000 - Additional location
-
8435 Clearvista Pl Ste 101
Indianapolis, IN 462563761
(317) 621-1006
fax (317) 621-1010 - Mailing address
-
2610 Enterprise Dr
Anderson, IN 460139684
Credentials & registration
- NPI registered
- September 2014 — 12 yrs on file
- Profile last updated
- November 5, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Indiana #71005120A
- Medicaid
- IN #201253190
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063815439. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,348
Distinct HCPCS
5
Medicare allowed
$52,631
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 900 | 11 | $23 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 235 | 153 | $100 | |
83036 |
Hemoglobin a1c level | 103 | 80 | $10 | |
96372 |
Injection of drug or substance under skin or into muscle | 64 | 18 | $11 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 46 | 42 | $142 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 110. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$2,977
Transactions
107
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 29 | $1,285.56 | |
| Lilly USA, LLC | 16 | $256.20 | |
| Amgen Inc. | 17 | $252.02 | |
| Insulet Corporation | 5 | $222.06 | |
| Tandem Diabetes Care, Inc. | 5 | $113.98 | |
| Bayer Healthcare Pharmaceuticals Inc. | 5 | $105.18 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 6 | $100.88 | |
| Novartis Pharmaceuticals Corporation | 3 | $91.82 | |
| Novo Nordisk Inc | 5 | $72.32 | |
| Radius Health, Inc. | 4 | $69.67 | |
| Xeris Pharmaceuticals, Inc. | 3 | $53.57 | |
| SANOFI-AVENTIS U.S. LLC | 3 | $49.62 | |
| Madrigal Pharmaceuticals | 2 | $44.45 | |
| Abbott Laboratories | 2 | $39.92 | |
| Antares Pharma, Inc. | 2 | $36.09 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,243
Patients
696
Total drug cost
$1,804,717
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ozempic (Semaglutide) | Brand | 250 | 74 | $457,811 |
| Levothyroxine Sodium | Generic | 249 | 74 | $4,618 |
| Atorvastatin Calcium | Generic | 219 | 64 | $3,433 |
| Trulicity (Dulaglutide) | Brand | 192 | 49 | $364,098 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 180 | 48 | $201,639 |
| Jardiance (Empagliflozin) | Brand | 171 | 50 | $232,154 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 161 | 56 | $155,969 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 151 | 48 | $1,818 |
| Ezetimibe | Generic | 114 | 37 | $4,713 |
| Humalog Kwikpen U-100 (Insulin Lispro) | Brand | 104 | 36 | $128,089 |
Hospital affiliations
Frequently asked questions
What is Dr. Theresa Neff's medical specialty?
Dr. Theresa Neff practices Nurse Practitioner in Anderson, IN.
Where does Dr. Theresa Neff practice?
Dr. Theresa Neff practices at 2610 Enterprise Dr., Anderson, IN 460139684. Office phone: 7656834400.
What is Dr. Theresa Neff's NPI?
Dr. Theresa Neff's National Provider Identifier (NPI) is 1063815439, issued by NPPES.
Does Dr. Theresa Neff accept Medicare assignment?
Yes. Dr. Theresa Neff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Theresa Neff commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.