Doctor profile · Federal record
Dr. John Walsh, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Weymouth, MA
- NPI 1295750495
- Accepts Medicare
- MIPS 79.9 / 100 · 2023
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Fogg RD
Weymouth, MA 021902432
(781) 340-4293
fax (781) 340-3782
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Massachusetts #155458
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295750495. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
404
Distinct HCPCS
3
Medicare allowed
$74,635
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 334 | 320 | $183 | |
99291 |
Critical care, first 30-74 minutes | 47 | 47 | $225 | |
99284 |
Emergency department visit with moderate level of medical decision making | 23 | 23 | $126 |
In context: peer comparison
Among 10 peers in Weymouth Emergency Medicine Physician, average services per provider: 122. This provider delivers 3.3× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. John Walsh's medical specialty?
Dr. John Walsh practices Emergency Medicine Physician in Weymouth, MA.
Where does Dr. John Walsh practice?
Dr. John Walsh practices at 55 Fogg RD, Weymouth, MA 021902432. Office phone: 7813404293.
What is Dr. John Walsh's NPI?
Dr. John Walsh's National Provider Identifier (NPI) is 1295750495, issued by NPPES.
Does Dr. John Walsh accept Medicare assignment?
Yes. Dr. John Walsh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Walsh commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.