Doctor profile · Federal record

Dr. Tammy Wolverton

Nurse Practitioner · Anderson, IN

  • NPI 1770139586
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2210 Jackson St
Anderson, IN 460164363
(765) 646-8444

Credentials & registration

NPPES · NUCC
NPI registered
August 2019 — 7 yrs on file
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Indiana #28105470A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770139586. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
98
Distinct HCPCS
4
Medicare allowed
$7,114
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 42 17 $78
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 28 17 $39
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 15 13 $138
99213 Established patient office or other outpatient visit, 20-29 minutes 13 11 $52

In context: peer comparison

Among 7 peers in this city , average services per provider: 110. This provider delivers 0.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$225
Transactions
12
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Otsuka America Pharmaceutical, Inc. 2 $44.05
Alkermes, Inc. 2 $36.83
Axsome Therapeutics, Inc. 2 $35.89
Teva Pharmaceuticals USA, Inc. 2 $32.12
Indivior Inc. 1 $23.58
E.R. Squibb & Sons, L.L.C. 1 $19.63
Janssen Pharmaceuticals, Inc 1 $18.55
Lundbeck LLC 1 $14.78

By nature of payment

Food and Beverage
$225

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
708
Patients
123
Total drug cost
$78,949
Drug Type Claims Patients Total cost
Trazodone Hcl Generic 107 19 $965
Hydroxyzine Hcl Generic 63 21 $1,372
Buspirone Hcl Generic 62 11 $1,114
Duloxetine Hcl Generic 57 15 $730
Aripiprazole Generic 53 15 $4,006
Bupropion Xl (Bupropion Hcl) Brand 52 14 $745
Quetiapine Fumarate Generic 52 13 $867
Trintellix (Vortioxetine Hydrobromide) Brand 45 0 $22,594
Mirtazapine Generic 44 15 $459
Atomoxetine Hcl Generic 38 0 $6,982

Frequently asked questions

Auto-generated from federal data
What is Dr. Tammy Wolverton's medical specialty?
Dr. Tammy Wolverton practices Nurse Practitioner in Anderson, IN.
Where does Dr. Tammy Wolverton practice?
Dr. Tammy Wolverton practices at 2210 Jackson St, Anderson, IN 460164363. Office phone: 7656468444.
What is Dr. Tammy Wolverton's NPI?
Dr. Tammy Wolverton's National Provider Identifier (NPI) is 1770139586, issued by NPPES.
Does Dr. Tammy Wolverton accept Medicare assignment?
Yes. Dr. Tammy Wolverton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tammy Wolverton commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.