Doctor profile · Federal record
Dr. Joseph Koscielniak, M.D.
Specialist (CMS: Orthopedic Surgery) · Merrillville, IN
- NPI 1841299468
- Accepts Medicare
- 47 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
5587 Broadway
Merrillville, IN 464102632
(219) 887-9506
fax (219) 884-3761
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- January 12, 2012
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- Indiana #01028974
- Medicaid
- IN #100353230A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841299468. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
908
Distinct HCPCS
10
Medicare allowed
$51,426
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 307 | 114 | $84 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 201 | 93 | $52 | |
73560 |
X-ray of knee, 1-2 views | 83 | 54 | $31 | |
J1030 |
Injection, methylprednisolone acetate, 40 mg | 76 | 45 | $8 | |
20610 |
Aspiration and/or injection of fluid from large joint | 75 | 41 | $57 | |
73030 |
X-ray of shoulder, minimum of 2 views | 51 | 33 | $32 | |
73502 |
X-ray of hip, 2-3 views | 37 | 23 | $43 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 28 | 28 | $104 | |
73630 |
X-ray of foot, minimum of 3 views | 22 | 14 | $32 | |
72170 |
X-ray of pelvis, 1-2 views | 15 | 14 | $26 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 208. This provider delivers 4.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
520
Patients
183
Total drug cost
$13,194
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Meloxicam | Generic | 117 | 45 | $487 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 98 | 44 | $1,527 |
| Celecoxib | Generic | 77 | 21 | $3,229 |
| Diclofenac Sodium | Generic | 61 | 29 | $989 |
| Nabumetone | Generic | 42 | 11 | $766 |
| Allopurinol | Generic | 28 | 0 | $237 |
| Prednisone | Generic | 28 | 20 | $84 |
| Tramadol Hcl | Generic | 24 | 0 | $95 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 19 | 13 | $249 |
| Pregabalin | Generic | 15 | 0 | $804 |
Frequently asked questions
What is Dr. Joseph Koscielniak's medical specialty?
Dr. Joseph Koscielniak practices Specialist in Merrillville, IN.
Where does Dr. Joseph Koscielniak practice?
Dr. Joseph Koscielniak practices at 5587 Broadway, Merrillville, IN 464102632. Office phone: 2198879506.
What is Dr. Joseph Koscielniak's NPI?
Dr. Joseph Koscielniak's National Provider Identifier (NPI) is 1841299468, issued by NPPES.
Does Dr. Joseph Koscielniak accept Medicare assignment?
Yes. Dr. Joseph Koscielniak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Koscielniak commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212); X-ray of knee, 1-2 views (HCPCS 73560). Source: CMS Medicare Physician & Other Practitioners file.