Doctor profile · Federal record
Dr. Gregg Mason, MD
Orthopaedic Surgery Physician · Jamestown, NY
- NPI 1922063353
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
207 Foote Ave
Jamestown, NY 147017077
(716) 366-7150
fax (716) 366-1976 - Additional location
-
322 Park Ave
Dunkirk, NY 140482237
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- January 25, 2024
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- New York #306064-01
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922063353. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
443
Distinct HCPCS
10
Medicare allowed
$61,174
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 99 | 88 | $121 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 59 | 59 | $107 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 59 | 51 | $86 | |
J1030 |
Injection, methylprednisolone acetate, 40 mg | 53 | 23 | $8 | |
20610 |
Aspiration and/or injection of fluid from large joint | 43 | 37 | $71 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 35 | 35 | $159 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 27 | 24 | $50 | |
J1040 |
Injection, methylprednisolone acetate, 80 mg | 27 | 19 | $12 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 21 | 21 | $125 | |
27130 |
Replacement of thigh bone and hip joint with prosthesis | 20 | 18 | $1,223 |
In context: peer comparison
Among 2 peers in Jamestown Orthopaedic Surgery Physician, average services per provider: 57. This provider delivers 7.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
594
Patients
205
Total drug cost
$9,081
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Diclofenac Sodium | Generic | 516 | 175 | $7,122 |
| Celecoxib | Generic | 36 | 17 | $1,634 |
| Meloxicam | Generic | 31 | 13 | $251 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 11 | 0 | $72 |
Frequently asked questions
What is Dr. Gregg Mason's medical specialty?
Dr. Gregg Mason practices Orthopaedic Surgery Physician in Jamestown, NY.
Where does Dr. Gregg Mason practice?
Dr. Gregg Mason practices at 207 Foote Ave, Jamestown, NY 147017077. Office phone: 7163667150.
What is Dr. Gregg Mason's NPI?
Dr. Gregg Mason's National Provider Identifier (NPI) is 1922063353, issued by NPPES.
What procedures does Dr. Gregg Mason commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.