Doctor profile · Federal record

Dr. Thomas Bemenderfer, MD

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Orthopaedic Surgery Physician · Orthopaedic Surgery Physician · South Bend, IN

  • NPI 1891105425
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
53880 Carmichael Dr
South Bend, IN 466351567
(574) 247-9441
Additional location
2349 Lake Ave Ste 201
Plymouth, IN 465637837
Additional location
303 S Nappanee St
Elkhart, IN 465142066
Show 1 more location
Additional location
60160 Bodnar Blvd
Mishawaka, IN 465449338
Mailing address
3600 W Bethel Ave
Muncie, IN 473045407

Credentials & registration

NPPES · NUCC
NPI registered
May 2014 — 12 yrs on file
Profile last updated
January 16, 2025
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207X00000X — NUCC code
State licenses (3)
Indiana #01083773A · Michigan #4301116640 · North Carolina #201071

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891105425. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,196
Distinct HCPCS
10
Medicare allowed
$99,424
HCPCS Description Services Patients Avg allowed
73610 X-ray of ankle, minimum of 3 views 211 136 $38
73630 X-ray of foot, minimum of 3 views 200 128 $37
99213 Established patient office or other outpatient visit, 20-29 minutes 198 158 $83
99214 Established patient office or other outpatient visit, 30-39 minutes 102 88 $119
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 92 13 $1
J1100 Injection, dexamethasone sodium phosphate, 1 mg 52 11 $0
99204 New patient office or other outpatient visit, 45-59 minutes 49 49 $157
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 42 42 $161
73502 X-ray of hip, 2-3 views 37 27 $36
29405 Application of short leg cast 32 21 $65

In context: peer comparison

Among 14 peers in South Bend Orthopaedic Surgery Physician, average services per provider: 99. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$917
Transactions
27
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 25 $756.91
Linvatec Corporation 1 $146.87
Paragon 28, INC. 1 $13.64

By nature of payment

Food and Beverage
$917

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
542
Patients
372
Total drug cost
$5,483
Drug Type Claims Patients Total cost
Meloxicam Generic 99 55 $340
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 92 74 $848
Ondansetron Hcl Generic 77 66 $302
Gabapentin Generic 71 43 $818
Diclofenac Sodium Generic 62 57 $1,430
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 52 32 $365
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 41 25 $513
Tramadol Hcl Generic 28 20 $82
Celecoxib Generic 20 0 $785

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Bemenderfer's medical specialty?
Dr. Thomas Bemenderfer practices Orthopaedic Surgery Physician in South Bend, IN.
Where does Dr. Thomas Bemenderfer practice?
Dr. Thomas Bemenderfer practices at 53880 Carmichael Dr, South Bend, IN 466351567. Office phone: 5742479441.
What is Dr. Thomas Bemenderfer's NPI?
Dr. Thomas Bemenderfer's National Provider Identifier (NPI) is 1891105425, issued by NPPES.
Does Dr. Thomas Bemenderfer accept Medicare assignment?
Yes. Dr. Thomas Bemenderfer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Bemenderfer commonly perform?
Top Medicare-reported procedures in 2023: X-ray of ankle, minimum of 3 views (HCPCS 73610); X-ray of foot, minimum of 3 views (HCPCS 73630); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.