Dr. Gerald Marti, MD, PhD
- Part D claims, 2024
- 20
- Publications
- 57
- Industry payments
- $290
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 11523 Gainsborough Rd, Potomac, MD 20854-3717
- Practice phone
- Call (301) 706-4399
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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Dr. Gerald Marti is a hematology (internal medicine) physician in Potomac, Maryland
Dr. Marti practices in Potomac, Maryland.
Dr. Marti's NPI, 1427395300, was assigned on January 11, 2013. Dr. Marti holds Maryland license D0025897.
- NPI
- 1427395300NPI Registry (opens in a new tab)
- NPI enumeration date
- January 11, 2013
- NPI status
- Active
- Practice phone
- (301) 706-4399
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Gerald Marti's practice address is in Potomac, Maryland
Dr. Marti's practice address in the NPI Registry is 11523 Gainsborough Rd, Potomac, MD 20854-3717. The practice phone is (301) 706-4399.
- NPI Registry address11523 Gainsborough Rd, Potomac, MD 20854-3717Phone(301) 706-4399
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Gerald Marti's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marti practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Marti's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gerald Marti is one of 22 hematology (internal medicine) physicians in Maryland
Internal medicine is Dr. Marti's primary specialty in the NPI Registry, under taxonomy code 207RH0000X. The record also lists hematology. Dr. Marti is licensed in Maryland.
Specialties and state licenses
- Hematology (internal medicine), MarylandPrimary
Hematology (internal medicine) physicians near Dr. Marti
Counts of hematology (internal medicine) physicians 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. Gerald Marti wrote 20 Medicare Part D claims in 2024
In 2024, Dr. Marti wrote 20 Medicare Part D claims. 90% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $967 in total drug cost. In 2019, CMS named 11 claims across 1 drug.
Dr. Marti's Part D claims by kind of drug, 2024
- Generic18 claims90%
- Brand-name and other2 claims10%
Dr. Marti's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2021
- 2019
- 2021
- Claims for drugs CMS names
- 2019: 112021: 11No change
Drugs named by CMS: 1 in 2021, 1 in 2019.
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. Gerald Marti has 57 publications on record
Dmand AI links 57 papers to Dr. Marti, published from 2010 to 2023. 2015 was the busiest year, with 7. The most frequent topics are Leukemia, Lymphocytic, Chronic, B-Cell, Flow Cytometry and B-Lymphocytes. Dr. Marti has published most often in Cytometry B Clin Cytom. Dr. Marti's most frequent co-authors are Wyndham Hopkins Wilson, MD, PhD, Mark Christian Lanasa, MD, PhD and Sabrina E.b. Martyr, MD.
Dr. Marti's papers by year, 2013 to 2023
Topics Dr. Marti writes about most
- Leukemia, Lymphocytic, Chronic, B-Cell
- Flow Cytometry
- B-Lymphocytes
- Immunophenotyping
- Lymphocytosis
- Antineoplastic Agents
- Adenine
- Piperidines
Dr. Marti's most frequent co-authors
- Wyndham Hopkins Wilson, MD, PhD7 shared papers
- Mark Christian Lanasa, MD, PhD5 shared papers
- Sabrina E.b. Martyr, MD5 shared papers
Recent publications by Dr. Marti
J Toxicol Environ Health A
See who Dr. Marti researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Marti works with, so you can find a warm path to the right hematology (internal medicine) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gerald Marti received $290 in industry payments from 2016 to 2018
CMS Open Payments shows 4 general payments to Dr. Marti from 3 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Indivior Inc. paid the most, $137.
General payments to Dr. Marti by program year, 2016 to 2018
Companies that paid Dr. Marti the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gerald Marti'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 |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Gerald Marti
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What is Dr. Gerald Marti's NPI number?
Dr. Gerald Marti's NPI number is 1427395300. It was assigned on January 11, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Gerald Marti?
Dr. Gerald Marti is a hematology (internal medicine) physician in Potomac, Maryland. The primary specialty in the NPI Registry is Hematology (Internal Medicine) Physician (taxonomy code 207RH0000X).
Where does Dr. Gerald Marti practice?
Dr. Marti practices at 11523 Gainsborough Rd, Potomac, MD 20854-3717.
What is Dr. Gerald Marti's office phone number?
The practice phone on file for Dr. Marti is (301) 706-4399.
What is Dr. Gerald Marti's medical license number?
Dr. Marti holds Maryland license D0025897.
What drugs does Dr. Gerald Marti prescribe most?
In 2021 Medicare Part D data, Dr. Marti's most prescribed drugs by claims were Quetiapine Fumarate.
Has Dr. Gerald Marti received payments from drug or device companies?
CMS Open Payments shows $290 in general payments to Dr. Marti from 3 companies from 2016 to 2018. The largest total came from Indivior Inc.
How long has Dr. Gerald Marti been practicing?
Dr. Marti's NPI was assigned in 2013.
Does Dr. Gerald Marti do research?
Dmand AI links 57 publications to Dr. Marti, published from 2010 to 2023.
Who does Dr. Gerald Marti publish with?
Dr. Marti's most frequent co-authors are Wyndham Hopkins Wilson, MD, PhD (7 shared papers), Mark Christian Lanasa, MD, PhD (5 shared papers) and Sabrina E.b. Martyr, MD (5 shared papers).
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