Dr. Michael D. Fishman, MD
- Part D claims, 2024
- 11
- Hospital affiliations
- 1
- Industry payments
- $124
- Medical group
- 1
- State license
- 1
- Practice address
- 300 Longwood Avenue, Boston, MA 02115
- Practice phone
- Call (617) 735-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Fishman's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Michael D. Fishman is a pediatrician in Boston, Massachusetts
Dr. Fishman practices at Boston Children's Hospital in Boston, Massachusetts, part of The Children's Hospital.
Dr. Fishman's NPI, 1558820860, was assigned on March 16, 2019. Dr. Fishman holds Massachusetts license 291483.
- NPI
- 1558820860NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032596077
- NPI enumeration date
- March 16, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 735-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael D. Fishman practices at Boston Children's Hospital in Boston, Massachusetts
Dr. Fishman's primary practice is Boston Children's Hospital, at 300 Longwood Avenue, Boston, MA 02115 in Suffolk County. The practice phone is (617) 735-6000.
- Boston Children's Hospital300 Longwood Avenue, Boston, MA 02115 · Suffolk CountyPhone(617) 735-6000
Source: Dmand AI Affiliation Data
Dr. Michael D. Fishman is affiliated with 2 sites of care and 1 medical group
Dr. Fishman's primary practice is Boston Children's Hospital in Boston, Massachusetts, part of The Children's Hospital. The medical group on file is Boston Children's Hospital. Dmand AI also links Dr. Fishman to 1 more dialysis center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael D. Fishman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fishman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boston Children's Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael D. Fishman is one of 2,101 pediatricians in Massachusetts
Pediatrics is Dr. Fishman's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Fishman is licensed in Massachusetts.
Specialties and state licenses
- Pediatrics, MassachusettsPrimary
Pediatricians near Dr. Fishman
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael D. Fishman's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Fishman's median patient age at 9, with 49% women.
Dr. Fishman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women49%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Michael D. Fishman wrote 11 Medicare Part D claims in 2024
In 2024, Dr. Fishman wrote 11 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Michael D. Fishman takes part in Medicare
Dr. Fishman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Michael D. Fishman received $124 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Fishman from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $124.
Companies that paid Dr. Fishman the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael D. Fishman's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Michael D. Fishman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Michael D. Fishman's NPI number?
Dr. Michael D. Fishman's NPI number is 1558820860. It was assigned on March 16, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael D. Fishman?
Dr. Michael D. Fishman is a pediatrician in Boston, Massachusetts. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Michael D. Fishman practice?
Dr. Fishman practices at 300 Longwood Avenue, Boston, MA 02115. Dr. Fishman's primary practice is Boston Children's Hospital in Boston, Massachusetts, part of The Children's Hospital. Dmand AI also links Dr. Fishman to 1 dialysis center.
What is Dr. Michael D. Fishman's office phone number?
The practice phone on file for Dr. Fishman is (617) 735-6000.
What is Dr. Michael D. Fishman's medical license number?
Dr. Fishman holds Massachusetts license 291483, one of 2 state licenses on file.
Which hospitals is Dr. Michael D. Fishman affiliated with?
Dr. Fishman practices at Boston Children's Hospital in Boston, Massachusetts.
What medical group is Dr. Michael D. Fishman part of?
Dr. Fishman is linked to Boston Children's Hospital.
Does Dr. Michael D. Fishman accept Medicare?
Yes. CMS lists Dr. Fishman as accepting Medicare assignment.
Has Dr. Michael D. Fishman received payments from drug or device companies?
CMS Open Payments shows $124 in general payments to Dr. Fishman from 1 company from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Michael D. Fishman been practicing?
Dr. Fishman graduated from medical school in 2019, 7 years ago.
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