Doctor profile · Federal record
Dr. Matthew Gray, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Westfield, MA
- NPI 1003346776
- Accepts Medicare
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
115 W Silver St
Westfield, MA 010853678
(413) 568-2811 - Mailing address
-
280 Chestnut St Fl 2
Springfield, MA 011991001
Credentials & registration
- NPI registered
- June 2017 — 9 yrs on file
- Profile last updated
- October 26, 2020
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Massachusetts #285642
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003346776. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
341
Distinct HCPCS
3
Medicare allowed
$48,563
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 172 | 167 | $175 | |
99284 |
Emergency department visit with moderate level of medical decision making | 130 | 123 | $121 | |
99283 |
Emergency department visit with low level of medical decision making | 39 | 39 | $70 |
In context: peer comparison
Among 4 peers in Westfield Emergency Medicine Physician, average services per provider: 79. This provider delivers 4.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
29
Patients
28
Total drug cost
$219
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 17 | 16 | $128 |
| Oxycodone Hcl | Generic | 12 | 12 | $91 |
Hospital affiliations
Frequently asked questions
What is Dr. Matthew Gray's medical specialty?
Dr. Matthew Gray practices Emergency Medicine Physician in Westfield, MA.
Where does Dr. Matthew Gray practice?
Dr. Matthew Gray practices at 115 W Silver St, Westfield, MA 010853678. Office phone: 4135682811.
What is Dr. Matthew Gray's NPI?
Dr. Matthew Gray's National Provider Identifier (NPI) is 1003346776, issued by NPPES.
Does Dr. Matthew Gray accept Medicare assignment?
Yes. Dr. Matthew Gray accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Gray commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.