Doctor profile · Federal record
Dr. William Probasco, M.D., M.S.
Orthopaedic Foot and Ankle Surgery Physician (CMS: Orthopedic Surgery) · Orthopaedic Foot and Ankle Surgery Physician · Fairfield, CT
- NPI 1336503382
- Accepts Medicare
- MIPS 70.8 / 100 · 2023
- 10 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
305 Black Rock Tpke
Fairfield, CT 068255508
(203) 337-2600
fax (203) 337-2611 - Additional location
-
301 Saint Paul St
Baltimore, MD 212022102
(410) 659-2800
fax (410) 659-2999
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- October 3, 2022
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207XX0004X — NUCC code
- State licenses (2)
- Connecticut #69667 · Maryland #D91392
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336503382. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
588
Distinct HCPCS
9
Medicare allowed
$79,974
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 213 | 140 | $95 | |
73610 |
X-ray of ankle, minimum of 3 views | 137 | 85 | $38 | |
73630 |
X-ray of foot, minimum of 3 views | 134 | 101 | $37 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 21 | 21 | $119 | |
73502 |
X-ray of hip, 2-3 views | 20 | 13 | $37 | |
27245 |
Treatment of broken neck of thigh bone with bone implant | 19 | 19 | $1,301 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 18 | 16 | $135 | |
27236 |
Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement | 15 | 15 | $1,266 | |
76000 |
Imaging guidance for procedure, 60 minutes or less | 11 | 11 | $16 |
In context: peer comparison
Among 1 peers in Fairfield Orthopaedic Foot and Ankle Surgery Physician, average services per provider: 65. This provider delivers 9.0× the peer median.Open Payments
Industry payments received
All-time total
$1,688
Transactions
20
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Arthrex, INC. | 14 | $1,063.70 | |
| Polaris Technology Solutions LLC | 1 | $502.95 | |
| Stryker Corporation | 1 | $37.22 | |
| Davol INC. | 1 | $31.97 | |
| Paragon 28, INC. | 1 | $21.97 | |
| Bioventus LLC | 1 | $18.57 | |
| Kerecis Limited | 1 | $11.97 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
45
Patients
42
Total drug cost
$337
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 23 | 20 | $142 |
| Ondansetron Odt (Ondansetron) | Brand | 22 | 22 | $195 |
Frequently asked questions
What is Dr. William Probasco's medical specialty?
Dr. William Probasco practices Orthopaedic Foot and Ankle Surgery Physician in Fairfield, CT.
Where does Dr. William Probasco practice?
Dr. William Probasco practices at 305 Black Rock Tpke, Fairfield, CT 068255508. Office phone: 2033372600.
What is Dr. William Probasco's NPI?
Dr. William Probasco's National Provider Identifier (NPI) is 1336503382, issued by NPPES.
Does Dr. William Probasco accept Medicare assignment?
Yes. Dr. William Probasco accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Probasco commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); X-ray of ankle, minimum of 3 views (HCPCS 73610); X-ray of foot, minimum of 3 views (HCPCS 73630). Source: CMS Medicare Physician & Other Practitioners file.