Doctor profile · Federal record
Dr. William Workman, M.D.
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Sports Medicine (Orthopaedic Surgery) Physician · Walnut Creek, CA
- NPI 1952376352
- Accepts Medicare
- MIPS 87.3 / 100 · 2023
- 32 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
390 N Wiget Ln Ste 100
Walnut Creek, CA 945982450
(925) 944-0110
fax (925) 944-0960
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- February 10, 2025
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- California #A72343
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952376352. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,324
Distinct HCPCS
10
Medicare allowed
$164,219
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 433 | 245 | $153 | |
J0702 |
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg | 252 | 109 | $7 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 189 | 189 | $134 | |
20610 |
Aspiration and/or injection of fluid from large joint | 181 | 102 | $71 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 92 | 83 | $108 | |
73560 |
X-ray of knee, 1-2 views | 59 | 46 | $45 | |
J7327 |
Hyaluronan or derivative, monovisc, for intra-articular injection, per dose | 26 | 12 | $694 | |
20611 |
Aspiration and/or injection of fluid large joint using ultrasound guidance | 22 | 18 | $123 | |
72170 |
X-ray of pelvis, 1-2 views | 21 | 18 | $37 | |
73502 |
X-ray of hip, 2-3 views | 17 | 12 | $60 |
In context: peer comparison
Among 3 peers in Walnut Creek Orthopaedic Surgery Physician, average services per provider: 628. This provider delivers 2.1× the peer median.Open Payments
Industry payments received
All-time total
$7,734
Transactions
22
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Arthrex, INC. | 6 | $5,944.82 | |
| Evolution Surgical, INC | 7 | $1,404.89 | |
| Avanos Medical | 3 | $178.35 | |
| Heron Therapeutics, INC. | 2 | $102.60 | |
| Breg, INC | 1 | $36.18 | |
| Medtronic, INC. | 1 | $29.43 | |
| Stryker Corporation | 1 | $18.90 | |
| Moximed, INC | 1 | $18.58 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
212
Patients
114
Total drug cost
$2,391
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 58 | 36 | $667 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 46 | 36 | $427 |
| Cephalexin | Generic | 25 | 18 | $141 |
| Tramadol Hcl | Generic | 25 | 11 | $110 |
| Celecoxib | Generic | 17 | 0 | $339 |
| Gabapentin | Generic | 15 | 0 | $596 |
| Hydroxyzine Pamoate | Generic | 15 | 13 | $81 |
| Meloxicam | Generic | 11 | 0 | $31 |
Hospital affiliations
Frequently asked questions
What is Dr. William Workman's medical specialty?
Dr. William Workman practices Orthopaedic Surgery Physician in Walnut Creek, CA.
Where does Dr. William Workman practice?
Dr. William Workman practices at 390 N Wiget Ln Ste 100, Walnut Creek, CA 945982450. Office phone: 9259440110.
What is Dr. William Workman's NPI?
Dr. William Workman's National Provider Identifier (NPI) is 1952376352, issued by NPPES.
Does Dr. William Workman accept Medicare assignment?
Yes. Dr. William Workman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Workman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (HCPCS J0702); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.