Doctor profile · Federal record

Dr. Adam Cien, D.O.

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

  • NPI 1104183607
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
53880 Carmichael Dr
South Bend, IN 46635
(574) 247-9441
fax (574) 247-9442
Additional location
2349 Lake Ave Ste 201
Plymouth, IN 465637837
Additional location
303 S Nappanee St Ste F
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
April 2012 — 14 yrs on file
Profile last updated
January 7, 2026
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
Indiana #02005422A
Medicaid
IN #300017962

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104183607. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,966
Distinct HCPCS
10
Medicare allowed
$334,486
HCPCS Description Services Patients Avg allowed
J3304 Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg 2,272 36 $17
J1100 Injection, dexamethasone sodium phosphate, 1 mg 653 114 $0
73502 X-ray of hip, 2-3 views 324 216 $42
99213 Established patient office or other outpatient visit, 20-29 minutes 287 243 $84
73562 X-ray of knee, 3 views 246 151 $40
99214 Established patient office or other outpatient visit, 30-39 minutes 209 176 $119
20610 Aspiration and/or injection of fluid from large joint 190 144 $66
J1040 Injection, methylprednisolone acetate, 80 mg 159 111 $12
73564 X-ray of knee, 4 or more views 140 138 $52
99204 New patient office or other outpatient visit, 45-59 minutes 82 82 $153

In context: peer comparison

Among 14 peers in South Bend Orthopaedic Surgery Physician, average services per provider: 99. This provider delivers 50× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20,188
Transactions
86
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 80 $19,526.13
Next Science LLC 1 $488.67
Zimmer Biomet Holdings, INC. 1 $108.09
Medacta USA, INC. 1 $20.07
Smith+Nephew, INC. 1 $17.27
Merck Sharp & Dohme LLC 1 $14.18
Orthofix Medical, INC. 1 $13.69

By nature of payment

Consulting Fee
$16,075
Food and Beverage
$2,745
Travel and Lodging
$1,368

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,291
Patients
1,467
Total drug cost
$29,814
Drug Type Claims Patients Total cost
Meloxicam Generic 732 278 $2,268
Ondansetron Hcl Generic 275 241 $2,231
Mupirocin Generic 253 238 $2,032
Chlorhexidine Gluconate Generic 246 232 $986
Celecoxib Generic 241 110 $13,228
Amoxicillin Generic 194 89 $189
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 87 76 $815
Methylprednisolone Generic 65 62 $488
Tramadol Hcl Generic 65 56 $177
Clindamycin Hcl Generic 41 20 $58

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Adam Cien's medical specialty?
Dr. Adam Cien practices Orthopaedic Surgery Physician in South Bend, IN.
Where does Dr. Adam Cien practice?
Dr. Adam Cien practices at 53880 Carmichael Dr, South Bend, IN 46635. Office phone: 5742479441.
What is Dr. Adam Cien's NPI?
Dr. Adam Cien's National Provider Identifier (NPI) is 1104183607, issued by NPPES.
Does Dr. Adam Cien accept Medicare assignment?
Yes. Dr. Adam Cien accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adam Cien commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg (HCPCS J3304); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); X-ray of hip, 2-3 views (HCPCS 73502). Source: CMS Medicare Physician & Other Practitioners file.