Doctor profile · Federal record

Dr. Mary Wentzel, N.P.

Nurse Practitioner · Shelbyville, IN

  • NPI 1083802987
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2451 Intelliplex Dr Ste 220
Shelbyville, IN 461768581
(317) 893-1900
fax (317) 398-1849
Additional location
5330 E Stop 11 RD
Indianapolis, IN 462376345
fax (317) 893-1901
Mailing address
Po Box 781076
Detroit, MI 482781076

Credentials & registration

NPPES · NUCC
NPI registered
October 2007 — 19 yrs on file
Profile last updated
September 29, 2023
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Indiana #71002325A
Medicaid
IN #200938960

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083802987. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
401
Distinct HCPCS
3
Medicare allowed
$40,732
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 369 277 $102
99203 New patient office or other outpatient visit, 30-44 minutes 17 17 $90
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 15 15 $105

In context: peer comparison

Among 3 peers in Shelbyville Nurse Practitioner, average services per provider: 85. This provider delivers 4.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$508
Transactions
25
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 10 $239.58
Merck Sharp & Dohme LLC 4 $78.41
Lexicon Pharmaceuticals, INC. 4 $63.13
Abbott Laboratories 2 $42.23
AstraZeneca Pharmaceuticals Lp 2 $34.33
Novo Nordisk INC 2 $33.17
Amgen INC. 1 $17.60

By nature of payment

Food and Beverage
$508

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
771
Patients
371
Total drug cost
$106,085
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 97 54 $1,919
Carvedilol Generic 81 40 $1,120
Losartan Potassium Generic 74 37 $1,114
Eliquis (Apixaban) Brand 68 31 $94,304
Lisinopril Generic 59 25 $490
Metoprolol Tartrate Generic 54 29 $457
Furosemide Generic 47 22 $277
Amlodipine Besylate Generic 46 25 $756
Clopidogrel (Clopidogrel Bisulfate) Brand 46 24 $1,113
Isosorbide Mononitrate ER (Isosorbide Mononitrate) Brand 44 14 $795

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Wentzel's medical specialty?
Dr. Mary Wentzel practices Nurse Practitioner in Shelbyville, IN.
Where does Dr. Mary Wentzel practice?
Dr. Mary Wentzel practices at 2451 Intelliplex Dr Ste 220, Shelbyville, IN 461768581. Office phone: 3178931900.
What is Dr. Mary Wentzel's NPI?
Dr. Mary Wentzel's National Provider Identifier (NPI) is 1083802987, issued by NPPES.
Does Dr. Mary Wentzel accept Medicare assignment?
Yes. Dr. Mary Wentzel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Wentzel commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.