Doctor profile · Federal record
Dr. Craig Assenmacher, MD
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Oregon, OH
- NPI 1477615292
- Accepts Medicare
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2751 Bay Park Dr, Suite 201
Oregon, OH 436164921
(419) 690-8811
fax (419) 697-6750
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- November 3, 2023
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- Ohio #35.090706
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477615292. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,985
Distinct HCPCS
10
Medicare allowed
$189,367
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 1,174 | 109 | $0 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 171 | 140 | $87 | |
20610 |
Aspiration and/or injection of fluid from large joint | 153 | 120 | $67 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 109 | 109 | $108 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 73 | 68 | $121 | |
73562 |
X-ray of knee, 3 views | 58 | 45 | $39 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 43 | 43 | $162 | |
27447 |
Replacement of knee joint, both sides of knee | 38 | 36 | $1,267 | |
73502 |
X-ray of hip, 2-3 views | 38 | 28 | $43 | |
27130 |
Replacement of thigh bone and hip joint with prosthesis | 26 | 25 | $1,268 |
In context: peer comparison
Among 5 peers in Oregon Orthopaedic Surgery Physician, average services per provider: 139. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$1,451
Transactions
23
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Arthrex, INC. | 19 | $1,194.69 | |
| Zimmer Biomet Holdings, INC. | 1 | $137.18 | |
| Rock Medical Orthopedics, INC. | 2 | $86.69 | |
| Pacira Pharmaceuticals Incorporated | 1 | $32.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
459
Patients
348
Total drug cost
$2,949
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Meloxicam | Generic | 193 | 142 | $672 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 181 | 157 | $1,581 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 24 | 19 | $151 |
| Celecoxib | Generic | 19 | 0 | $386 |
| Cefadroxil | Generic | 16 | 15 | $103 |
| Tramadol Hcl | Generic | 15 | 15 | $44 |
| Amoxicillin | Generic | 11 | 0 | $13 |
Hospital affiliations
Frequently asked questions
What is Dr. Craig Assenmacher's medical specialty?
Dr. Craig Assenmacher practices Orthopaedic Surgery Physician in Oregon, OH.
Where does Dr. Craig Assenmacher practice?
Dr. Craig Assenmacher practices at 2751 Bay Park Dr, Oregon, OH 436164921. Office phone: 4196908811.
What is Dr. Craig Assenmacher's NPI?
Dr. Craig Assenmacher's National Provider Identifier (NPI) is 1477615292, issued by NPPES.
Does Dr. Craig Assenmacher accept Medicare assignment?
Yes. Dr. Craig Assenmacher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Craig Assenmacher commonly perform?
Top Medicare-reported procedures in 2023: Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Established patient office or other outpatient visit (HCPCS 99213); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.