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Dr. Devan Marar, MD
NPI1114152717PAC ID1557494135
- Medicare services, 2024
- 2,831
- Medicare patients, 2024
- 929
- Part D claims, 2024
- 3,995
- Publications
- 2
- Hospital affiliations
- 4
- Practice address
- 1580 Valencia St, San Francisco, CA 94110
- Practice phone
- Call (916) 732-4380
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sutter Pacific Medical Foundation
San Francisco, California
Find Dr. Marar'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. Devan Marar is a cardiologist in San Francisco, California
Dr. Marar practices at Sutter Pacific Medical Foundation in San Francisco, California.
Dr. Marar's NPI, 1114152717, was assigned on May 27, 2009. Dr. Marar graduated from VCU School of Medicine in 2008. Dr. Marar holds California license A107787.
NPI and contact details
- NPI
- 1114152717NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557494135
- NPI enumeration date
- May 27, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (916) 732-4380
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Devan Marar practices at Sutter Pacific Medical Foundation in San Francisco, California
Dr. Marar's primary practice is Sutter Pacific Medical Foundation, at 1580 Valencia St, San Francisco, CA 94110 in San Francisco County. The practice phone is (916) 732-4380.
- Sutter Pacific Medical Foundation1580 Valencia St, San Francisco, CA 94110 · San Francisco CountyPhone(916) 732-4380
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Devan Marar is affiliated with 6 sites of care and 2 medical groups
Dr. Marar's primary practice is Sutter Pacific Medical Foundation in San Francisco, California. Dr. Marar is also affiliated with California Pacific Medical Center Van Ness Campus. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Marar to 3 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Sutter Pacific Medical FoundationPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Devan Marar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marar practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sutter Pacific Medical Foundation | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Devan Marar is one of 2,375 cardiologists in California
Cardiovascular disease is Dr. Marar's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Marar is board certified in cardiovascular disease by the American Board of Internal Medicine. Dr. Marar is licensed in California.
Specialties and state licenses
- Cardiovascular disease, CaliforniaPrimary
Clinical focus
Dmand AI lists aneurysm, atrial fibrillation and flutter, cardiomyopathy, chronic hypertension, congestive heart failure, coronary artery disease, deep vein thrombosis (DVT) and heart blockage among the conditions Dr. Marar treats.
Cardiologists near Dr. Marar
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. Devan Marar billed Medicare for 2,831 services in 2024
CMS data shows 2,831 Medicare services from Dr. Marar across 28 procedure codes in 2024, for 929 Medicare patients. Medicare paid $183,636 for them.
Medicare services, 20242,831
Medicare patients929
Paid by Medicare$183,636
Procedure codes28
Dr. Marar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,1942024: 1,38716%
- Office and hospital visits
- 2023: 1,0642024: 9748%
- Other services
- 2023: 1022024: 259154%
- Imaging
- 2023: 1152024: 115No change
- Drugs given in the office
- 2023: 1372024: 9630%
Where Dr. Marar's Medicare services took place, 2024
- In an office1,94369%
- In a facility88831%
Dr. Marar compared with the California median for cardiologists, 2024
- Dr. Marar
- California median
- Medicare services
- 2,831vs 1,56081% above
- Medicare patients
- 929vs 64444% above
- Part D claims
- 3,820vs 1,4102.7 times
Medians across 2,237 cardiologists in California with Dmand AI profiles that report each measure.
Dr. Marar's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marar and other cardiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Devan Marar treated 929 Medicare patients in 2024, average age 77
CMS counts 929 Medicare patients who saw Dr. Marar in 2024. The largest group is 75 to 84, with 351 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 47% are also on Medicaid. Their average risk score is 1.91, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Marar's median patient age at 72, with 43% women.
Medicare patients, 2024929
Average age77
Average risk score1.91
Also on Medicaid47%
Dr. Marar's Medicare patients by age, 2024
Dr. Marar's Medicare patients by sex, 2024
- Women47151%
- Men45849%
Chronic conditions among Dr. Marar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Diabetes42%
- Chronic kidney disease39%
- Ischemic heart disease39%
- Atrial fibrillation36%
- Heart failure36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women43%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Devan Marar wrote 3,995 Medicare Part D claims in 2024
In 2024, Dr. Marar wrote 3,995 Medicare Part D claims for 516 patients. 77% of them were for generic drugs. CMS names the drug for 3,820 of them, across 45 drugs with 11 or more claims each, at $998,497 in total drug cost. In 2023, CMS named 3,555 claims across 37 drugs.
Part D claims, 20243,995
Drugs named by CMS45
Total drug cost$998,497
Part D patients516
Dr. Marar's Part D claims by kind of drug, 2024
- Generic3,088 claims77%
- Brand-name907 claims23%
Dr. Marar'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,5552024: 3,8207%
Drugs named by CMS: 45 in 2024, 37 in 2023.
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
Dr. Devan Marar offers telehealth to Medicare patients
Dr. Marar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Marar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Devan Marar has 2 publications on record
Dmand AI links 2 papers to Dr. Marar. Dr. Marar's most frequent co-author is Subramaniam C. Krishnan, MD.
Papers2
Dr. Marar's most frequent co-authors
Recent publications by Dr. Marar
See who Dr. Marar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Marar 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. Devan Marar received $34,536 in industry payments from 2016 to 2022
CMS Open Payments shows 354 general payments to Dr. Marar from 25 drug and device companies from 2016 to 2022. Speaker and faculty fees make up the largest share, 66% of the total. Bristol-Myers Squibb Company paid the most, $14,861.
General payments to Dr. Marar by program year, 2016 to 2022
General payments to Dr. Marar by kind, 2016 to 2022
$34.5Kin total
- Speaker and faculty fees$22,80066%
- Food and beverage$7,33121%
- Consulting fees$2,5007%
- Travel and lodging$1,3244%
- Education$5812%
Companies that paid Dr. Marar the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Devan Marar graduated from VCU School of Medicine
Dr. Marar graduated from VCU School of Medicine in 2008.
- Medical school
- Board certified in cardiovascular disease
Source: Dmand AI Professional Profile Data
Dr. Devan Marar accepts plans from 13 insurance carriers
Dr. Marar is in network with 13 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- Aetna
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Marar accepts, by number of carriers
- PPO9
- HMO6
- Medicare5
- EPO3
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. Devan Marar'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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) |
| 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. Devan Marar
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. Devan Marar's NPI number?
Dr. Devan Marar's NPI number is 1114152717. It was assigned on May 27, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Devan Marar?
Dr. Devan Marar is a cardiologist in San Francisco, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Devan Marar practice?
Dr. Marar practices at 1580 Valencia St, San Francisco, CA 94110. Dr. Marar's primary practice is Sutter Pacific Medical Foundation in San Francisco, California. Dmand AI also links Dr. Marar to 3 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Devan Marar's office phone number?
The practice phone on file for Dr. Marar is (916) 732-4380.
What is Dr. Devan Marar's medical license number?
Dr. Marar holds California license A107787.
Which hospitals is Dr. Devan Marar affiliated with?
Dr. Marar is affiliated with California Pacific Medical Center Van Ness Campus. Dmand AI links Dr. Marar to 3 more hospitals.
What medical group is Dr. Devan Marar part of?
Dr. Marar is linked to Palo Alto Foundation Medical Group. Dmand AI links Dr. Marar to 1 more medical group.
Does Dr. Devan Marar accept Medicare?
Yes. CMS data shows Dr. Marar billed Medicare for 2,831 services in 2024, and Dr. Marar accepts Medicare assignment.
Does Dr. Devan Marar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Marar as offering telehealth services.
How many Medicare patients does Dr. Devan Marar see?
CMS counts 929 Medicare patients who saw Dr. Marar in 2024, with an average age of 77.
Show 9 more questionsShow fewer questions
Is Dr. Devan Marar board certified?
Yes. Dr. Marar is board certified in cardiovascular disease by the American Board of Internal Medicine.
What services does Dr. Devan Marar bill to Medicare?
In 2024, Dr. Marar's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93000) and heart test or procedure (93306).
Where did Dr. Devan Marar go to medical school?
Dr. Marar graduated from VCU School of Medicine in 2008.
What drugs does Dr. Devan Marar prescribe most?
In 2024 Medicare Part D data, Dr. Marar's most prescribed drugs by claims were Eliquis, Atorvastatin Calcium and Metoprolol Succinate.
Has Dr. Devan Marar received payments from drug or device companies?
CMS Open Payments shows $34,536 in general payments to Dr. Marar from 25 companies from 2016 to 2022. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Devan Marar been practicing?
Dr. Marar graduated from medical school in 2008, 18 years ago.
Does Dr. Devan Marar do research?
Dmand AI links 2 publications to Dr. Marar.
Who does Dr. Devan Marar publish with?
Dr. Marar's most frequent co-authors are Subramaniam C. Krishnan, MD (1 shared paper).
What insurance does Dr. Devan Marar accept?
Dr. Marar is in network with 13 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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