Doctor profile · Federal record
Dr. William Behrens, MD
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Student in an Organized Health Care Education/Training Program · Orthopaedic Surgery Physician · Saint Louis, MO
- NPI 1770012767
- Accepts Medicare
- 9 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
12639 Old Tesson RD
Saint Louis, MO 631282711
(314) 849-0311 - Additional location
-
121 Saint Lukes Center Dr Ste 302
Chesterfield, MO 630173519
fax (314) 849-4423 - Mailing address
-
3635 Vista Ave
Saint Louis, MO 63117
Credentials & registration
- NPI registered
- June 2017 — 9 yrs on file
- Profile last updated
- August 19, 2025
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State licenses (2)
- Missouri #2023003713 · Texas #T6519
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770012767. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
450
Distinct HCPCS
7
Medicare allowed
$16,666
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 232 | 27 | $1 | |
73564 |
X-ray of knee, 4 or more views | 60 | 49 | $45 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 58 | 38 | $88 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 40 | 40 | $109 | |
20610 |
Aspiration and/or injection of fluid from large joint | 32 | 29 | $66 | |
73502 |
X-ray of hip, 2-3 views | 17 | 15 | $46 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 11 | 11 | $124 |
In context: peer comparison
Among 31 peers in this city , average services per provider: 110. This provider delivers 4.1× the peer median.Open Payments
Industry payments received
All-time total
$3,188
Transactions
25
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ENCORE MEDICAL, LP | 5 | $974.55 | |
| Davol Inc. | 1 | $900.00 | |
| Stryker Corporation | 4 | $409.79 | |
| ORTHO DEVELOPMENT CORPORATION | 2 | $253.14 | |
| DePuy Synthes Sales Inc. | 2 | $195.77 | |
| Zimmer Biomet Holdings, Inc. | 1 | $149.43 | |
| MEDACTA USA, INC. | 2 | $117.58 | |
| Elite Orthopedics, Llc | 3 | $56.49 | |
| Fidia Pharma USA Inc. | 2 | $47.06 | |
| Insight Medical Systems, Inc. | 1 | $46.21 | |
| Sanara MedTech Inc. | 1 | $19.17 | |
| Ethicon US, LLC | 1 | $19.01 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
107
Patients
78
Total drug cost
$1,137
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Meloxicam | Generic | 55 | 41 | $149 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 21 | 12 | $206 |
| Celecoxib | Generic | 18 | 14 | $649 |
| Gabapentin | Generic | 13 | 11 | $134 |
Frequently asked questions
What is Dr. William Behrens's medical specialty?
Dr. William Behrens practices Orthopaedic Surgery Physician in Saint Louis, MO.
Where does Dr. William Behrens practice?
Dr. William Behrens practices at 12639 Old Tesson RD, Saint Louis, MO 631282711. Office phone: 3148490311.
What is Dr. William Behrens's NPI?
Dr. William Behrens's National Provider Identifier (NPI) is 1770012767, issued by NPPES.
Does Dr. William Behrens accept Medicare assignment?
Yes. Dr. William Behrens accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Behrens commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); X-ray of knee, 4 or more views (HCPCS 73564); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.