Doctor profile · Federal record
Dr. Jay Fishman, MD
Infectious Disease Physician (CMS: Infectious Disease) · Boston, MA
- NPI 1912988106
- Accepts Medicare
- 47 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
55 Fruit St, Grj 5 Infectious Disease Associates
Boston, MA 021142696
(617) 726-3812 - Mailing address
-
Po Box 9142, Mass General Physician Organization
Charlestown, MA 021299142
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Massachusetts #47716
- Medicaid
- MA #0181269
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912988106. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
46
Distinct HCPCS
2
Medicare allowed
$4,975
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 35 | 18 | $84 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 11 | 11 | $185 |
In context: peer comparison
Among 71 peers in Boston Infectious Disease Physician, average services per provider: 59. This provider delivers 0.8× the peer median.Open Payments
Industry payments received
All-time total
$1,300
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Vertex Pharmaceuticals Incorporated | 1 | $1,300.00 |
By nature of payment
Frequently asked questions
What is Dr. Jay Fishman's medical specialty?
Dr. Jay Fishman practices Infectious Disease Physician in Boston, MA.
Where does Dr. Jay Fishman practice?
Dr. Jay Fishman practices at 55 Fruit St, Boston, MA 021142696. Office phone: 6177263812.
What is Dr. Jay Fishman's NPI?
Dr. Jay Fishman's National Provider Identifier (NPI) is 1912988106, issued by NPPES.
Does Dr. Jay Fishman accept Medicare assignment?
Yes. Dr. Jay Fishman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jay Fishman commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.