Dr. Marc Judah Fishman, MD
- Part D claims, 2024
- 213
- Industry payments
- $14,575
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 3800 Frederick Ave, Baltimore, MD 21229
- Practice phone
- Call (410) 876-2425
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mountain Manor Treatment Center
Baltimore, Maryland
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. Marc Judah Fishman is a psychiatrist in Baltimore, Maryland
Dr. Fishman practices at Mountain Manor Treatment Center in Baltimore, Maryland.
Dr. Fishman's NPI, 1649317264, was assigned on January 31, 2007. Dr. Fishman holds Maryland license D0038913.
- NPI
- 1649317264NPI Registry (opens in a new tab)
- NPI enumeration date
- January 31, 2007
- NPI status
- Active
- Practice phone
- (410) 876-2425
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Marc Judah Fishman practices at Mountain Manor Treatment Center in Baltimore, Maryland
Dr. Fishman's primary practice is Mountain Manor Treatment Center, at 3800 Frederick Ave, Baltimore, MD 21229 in Baltimore City. The practice phone is (410) 876-2425.
- Mountain Manor Treatment Center3800 Frederick Ave, Baltimore, MD 21229 · Baltimore CityPhone(410) 876-2425
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Marc Judah Fishman is affiliated with 2 sites of care and 1 medical group
Dr. Fishman's primary practice is Mountain Manor Treatment Center in Baltimore, Maryland. Dmand AI also links Dr. Fishman to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Marc Judah Fishman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fishman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mountain Manor Treatment Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marc Judah Fishman is one of 901 psychiatrists in Maryland
Psychiatry is Dr. Fishman's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Fishman's licenses on file in 2 states: Maryland and District of Columbia.
Specialties and state licenses
- Psychiatry, MarylandPrimary
- District of Columbia license
Psychiatrists near Dr. Fishman
Counts of psychiatrists 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. Marc Judah Fishman's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Dr. Fishman's median patient age at 39, with 26% 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 39
Patient panel by sex, all payers
- Women26%
- Men68%
Source: Dmand AI Patient Panel Data
Dr. Marc Judah Fishman wrote 213 Medicare Part D claims in 2024
In 2024, Dr. Fishman wrote 213 Medicare Part D claims for 20 patients. 97% of them were for generic drugs. CMS names the drug for 67 of them, across 5 drugs with 11 or more claims each, at $5,239 in total drug cost.
Dr. Fishman's Part D claims by kind of drug, 2024
- Generic207 claims97%
- Brand-name and other6 claims3%
Dr. Fishman's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Marc Judah Fishman received $14,575 in industry payments in 2025
CMS Open Payments shows 5 general payments to Dr. Fishman from 2 drug and device companies in 2025. Consulting fees make up the largest share, 98% of the total. Eli Lilly and Company paid the most, $14,331. It also lists 2 research payments totaling $7,194 from 2024 to 2025, naming 2 clinical trials.
General payments to Dr. Fishman by kind, 2025 to 2025
- Consulting fees$14,33198%
- Food and beverage$2442%
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. Marc Judah 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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. Marc Judah 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. Marc Judah Fishman's NPI number?
Dr. Marc Judah Fishman's NPI number is 1649317264. It was assigned on January 31, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Marc Judah Fishman?
Dr. Marc Judah Fishman is a psychiatrist in Baltimore, Maryland. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Marc Judah Fishman practice?
Dr. Fishman practices at 3800 Frederick Ave, Baltimore, MD 21229. Dr. Fishman's primary practice is Mountain Manor Treatment Center in Baltimore, Maryland. Dmand AI also links Dr. Fishman to 1 group practice or clinic and 1 medical group.
What is Dr. Marc Judah Fishman's office phone number?
The practice phone on file for Dr. Fishman is (410) 876-2425.
What is Dr. Marc Judah Fishman's medical license number?
Dr. Fishman holds Maryland license D0038913, one of the licenses on file in 2 states.
Which states has Dr. Marc Judah Fishman been licensed in?
Dmand AI has state licenses on file for Dr. Fishman in Maryland and District of Columbia.
What drugs does Dr. Marc Judah Fishman prescribe most?
In 2024 Medicare Part D data, Dr. Fishman's most prescribed drugs by claims were Varenicline Tartrate, Bupropion XL and Gabapentin.
Has Dr. Marc Judah Fishman received payments from drug or device companies?
CMS Open Payments shows $14,575 in general payments to Dr. Fishman from 2 companies from 2025 to 2025. The largest total came from Eli Lilly and Company.
How long has Dr. Marc Judah Fishman been practicing?
Dr. Fishman's NPI was assigned in 2007.
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