Doctor profile · Federal record

Dr. Andrew Szefler, M.D.

Family Medicine Physician (CMS: Family Practice) · Merrillville, IN

  • NPI 1467515346
  • Accepts Medicare
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
251 W 84Th Dr
Merrillville, IN 464106243
(219) 756-4343
fax (219) 756-4382
Mailing address
40 Burton Hills Blvd, Suite 200
Nashville, TN 372156155

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
July 9, 2007
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Indiana #01047536A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467515346. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
73
Distinct HCPCS
2
Medicare allowed
$6,668
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 56 40 $99
99213 Established patient office or other outpatient visit, 20-29 minutes 17 16 $67

In context: peer comparison

Among 9 peers in this city , average services per provider: 106. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$207
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
ViiV Healthcare Company 1 $116.86
Gilead Sciences, Inc. 1 $89.77

By nature of payment

Food and Beverage
$207

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
80
Patients
0
Total drug cost
$7,326
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 29 0 $414
Losartan Potassium Generic 14 0 $209
Metoprolol Succinate Generic 14 0 $196
Carvedilol Generic 12 0 $161
Xarelto (Rivaroxaban) Brand 11 0 $6,346

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Szefler's medical specialty?
Dr. Andrew Szefler practices Family Medicine Physician in Merrillville, IN.
Where does Dr. Andrew Szefler practice?
Dr. Andrew Szefler practices at 251 W 84Th Dr, Merrillville, IN 464106243. Office phone: 2197564343.
What is Dr. Andrew Szefler's NPI?
Dr. Andrew Szefler's National Provider Identifier (NPI) is 1467515346, issued by NPPES.
Does Dr. Andrew Szefler accept Medicare assignment?
Yes. Dr. Andrew Szefler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Szefler 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). Source: CMS Medicare Physician & Other Practitioners file.