Dr. David M. Marsh, MD
- Publications
- 1
- Industry payments
- $1,785
- Insurance carriers
- 3
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 3131 Berger Ave, San Diego, CA 92123-4233
- Practice phone
- Call (858) 244-6800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Marsh'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. David M. Marsh is a cardiologist in San Diego, California
Dr. Marsh practices in San Diego, California.
Dr. Marsh's NPI, 1881685006, was assigned on November 4, 2005. Dr. Marsh graduated from Ohio State College of Medicine in 1969. Dr. Marsh's California license number on file is C35488.
- NPI
- 1881685006NPI Registry (opens in a new tab)
- NPI enumeration date
- November 4, 2005
- NPI status
- Active
- Practice phone
- (858) 244-6800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1969
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. David M. Marsh's practice address is in San Diego, California
Dr. Marsh's practice address in the NPI Registry is 3131 Berger Ave, San Diego, CA 92123-4233. The practice phone is (858) 244-6800.
- NPI Registry address3131 Berger Ave, San Diego, CA 92123-4233Phone(858) 244-6800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. David M. Marsh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marsh practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Marsh's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David M. Marsh is one of 2,375 cardiologists in California
Cardiovascular disease is Dr. Marsh's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Marsh is board certified in cardiovascular disease by the American Board of Internal Medicine. Dr. Marsh has a license on file in California.
Specialties and state licenses
- Cardiovascular disease, CaliforniaPrimary
Cardiologists near Dr. Marsh
Counts of cardiologists 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. David M. Marsh's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Marsh's median patient age at 74, with 100% women.
Dr. Marsh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. David M. Marsh has 1 publication on record
Dmand AI links 1 paper to Dr. Marsh.
Recent publications by Dr. Marsh
See who Dr. Marsh researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Marsh works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David M. Marsh received $1,785 in industry payments from 2016 to 2025
CMS Open Payments shows 21 general payments to Dr. Marsh from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic Vascular, Inc. paid the most, $630.
General payments to Dr. Marsh by program year, 2016 to 2025
Companies that paid Dr. Marsh the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David M. Marsh has 1 award and honors on record
Dmand AI lists 1 award for Dr. Marsh.
Awards and honors for Dr. Marsh
- Undated
- ACC Fellow
Source: Dmand AI Professional Profile Data
Dr. David M. Marsh graduated from Ohio State College of Medicine
Dr. Marsh graduated from Ohio State College of Medicine in 1969. Dr. Marsh is a member of ACC.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. David M. Marsh accepts plans from 3 insurance carriers
Dr. Marsh is in network with 3 carriers, including Blue Cross Blue Shield of Massachusetts, HCSC and Molina. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
Plan types Dr. Marsh accepts, by number of carriers
- Medicare3
- PPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. David M. Marsh'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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. David M. Marsh
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. David M. Marsh's NPI number?
Dr. David M. Marsh's NPI number is 1881685006. It was assigned on November 4, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David M. Marsh?
Dr. David M. Marsh is a cardiologist in San Diego, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. David M. Marsh practice?
Dr. Marsh practices at 3131 Berger Ave, San Diego, CA 92123-4233.
What is Dr. David M. Marsh's office phone number?
The practice phone on file for Dr. Marsh is (858) 244-6800.
What is Dr. David M. Marsh's medical license number?
Dr. Marsh's California license number on file is C35488.
Is Dr. David M. Marsh board certified?
Yes. Dr. Marsh is board certified in cardiovascular disease by the American Board of Internal Medicine.
Where did Dr. David M. Marsh go to medical school?
Dr. Marsh graduated from Ohio State College of Medicine in 1969.
Has Dr. David M. Marsh received payments from drug or device companies?
CMS Open Payments shows $1,785 in general payments to Dr. Marsh from 12 companies from 2016 to 2025. The largest total came from Medtronic Vascular, Inc.
How long has Dr. David M. Marsh been practicing?
Dr. Marsh graduated from medical school in 1969, 57 years ago.
Does Dr. David M. Marsh do research?
Dmand AI links 1 publication to Dr. Marsh.
What insurance does Dr. David M. Marsh accept?
Dr. Marsh is in network with 3 carriers, including Blue Cross Blue Shield of Massachusetts, HCSC and Molina. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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