Dr. Daniel R. Nathanson, MD
- Medicare services, 2024
- 1,852
- Medicare patients, 2024
- 421
- Part D claims, 2024
- 274
- Publications
- 13
- MIPS score, 2024
- 91
- Practice address
- 2250 Hayes St, San Francisco, CA 94117
- Practice phone
- Call (415) 221-7056
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The San Francisco Vein and Vascular Institute, LLC
San Francisco, California
Find Dr. Nathanson'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. Daniel R. Nathanson is a vascular surgeon in San Francisco, California
Dr. Nathanson practices at The San Francisco Vein and Vascular Institute, LLC in San Francisco, California.
Dr. Nathanson's NPI, 1467653006, was assigned on May 30, 2007. Dr. Nathanson graduated from Penn State College of Medicine in 1997. Dr. Nathanson holds California license A91712.
- NPI
- 1467653006NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204886849
- NPI enumeration date
- May 30, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (415) 221-7056
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel R. Nathanson practices at The San Francisco Vein and Vascular Institute, LLC in San Francisco, California
Dr. Nathanson's primary practice is The San Francisco Vein and Vascular Institute, LLC, at 2250 Hayes St, San Francisco, CA 94117 in San Francisco County. The practice phone is (415) 221-7056.
- The San Francisco Vein and Vascular Institute, LLC2250 Hayes St, San Francisco, CA 94117 · San Francisco CountyPhone(415) 221-7056
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Daniel R. Nathanson is affiliated with 7 sites of care and 3 medical groups
Dr. Nathanson's primary practice is The San Francisco Vein and Vascular Institute, LLC in San Francisco, California. Dr. Nathanson is also affiliated with California Pacific Medical Center Van Ness Campus. The medical group on file is BASS Medical Group. Dmand AI also links Dr. Nathanson to 4 more hospitals, 2 medical groups and 1 ambulatory surgery center, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Daniel R. Nathanson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nathanson practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The San Francisco Vein and Vascular Institute, LLC | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel R. Nathanson is one of 532 vascular surgeons in California
Vascular surgery is Dr. Nathanson's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Nathanson is board certified in vascular surgery by the American Board of Surgery. Dmand AI has Dr. Nathanson's licenses on file in 2 states: California and Arizona.
Specialties and state licenses
- Vascular surgery, CaliforniaPrimary
- Arizona license
Clinical focus
Dmand AI lists aortic atherosclerois, blood vessel access for dialysis, carotid revascularization, chronic skin ulcer, deep vein thrombosis (DVT), heart device and aorta surgery, leg revascularization and peripheral vascular disease among the conditions Dr. Nathanson treats.
Vascular surgeons near Dr. Nathanson
Counts of vascular surgeons 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. Daniel R. Nathanson billed Medicare for 1,852 services in 2024
CMS data shows 1,852 Medicare services from Dr. Nathanson across 22 procedure codes in 2024, for 421 Medicare patients. Medicare paid $329,359 for them.
Dr. Nathanson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 7802024: 8043%
- Office and hospital visits
- 2023: 5432024: 5725%
- Surgery
- 2023: 4272024: 25241%
- Imaging
- 2023: 2612024: 22414%
- Other services
- 2023: 2,3052024: 0100%
Where Dr. Nathanson's Medicare services took place, 2024
- In an office1,43077%
- In a facility42223%
Dr. Nathanson compared with the California median for vascular surgeons, 2024
- Dr. Nathanson
- California median
- Medicare services
- 1,852vs 6093.0 times
- Medicare patients
- 421vs 27255% above
- Part D claims
- 236vs 554.3 times
Medians across 499 vascular surgeons in California with Dmand AI profiles that report each measure.
Dr. Nathanson'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.
Need commercial claims for Dr. Nathanson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nathanson and other vascular surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel R. Nathanson treated 421 Medicare patients in 2024, average age 78
CMS counts 421 Medicare patients who saw Dr. Nathanson in 2024. The largest group is 75 to 84, with 179 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 38% are also on Medicaid. Their average risk score is 2.42, 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. Nathanson's median patient age at 76, with 47% women.
Dr. Nathanson's Medicare patients by age, 2024
Dr. Nathanson's Medicare patients by sex, 2024
- Women19246%
- Men22954%
Chronic conditions among Dr. Nathanson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Diabetes42%
- Chronic kidney disease40%
- Ischemic heart disease37%
- Atrial fibrillation24%
- Heart failure24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nathanson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women47%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel R. Nathanson wrote 274 Medicare Part D claims in 2024
In 2024, Dr. Nathanson wrote 274 Medicare Part D claims for 77 patients. 71% of them were for generic drugs. CMS names the drug for 236 of them, across 3 drugs with 11 or more claims each, at $62,400 in total drug cost. In 2023, CMS named 191 claims across 3 drugs.
Dr. Nathanson's Part D claims by kind of drug, 2024
- Generic195 claims71%
- Brand-name and other79 claims29%
Dr. Nathanson'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: 1912024: 23624%
Drugs named by CMS: 3 in 2024, 3 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. Daniel R. Nathanson scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Nathanson for performance year 2024, reported through an alternative payment model (APM). Dr. Nathanson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nathanson as offering telehealth. CMS counts 56 procedures of leg revascularization (restoring blood flow) by Dr. Nathanson, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Nathanson's MIPS scores, performance year 2024
- 91of 100Final score
- 80.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Nathanson ranks in Medicare procedure volume
- Leg revascularization (restoring blood flow)
- 96th percentile56 procedures
- Varicose vein removal
- 65th percentile31 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Daniel R. Nathanson has 13 publications on record
Dmand AI links 13 papers to Dr. Nathanson in 2009. 2009 was the busiest year, with 2. The most frequent topics are Adenocarcinoma, Colorectal Neoplasms and Liver Neoplasms. Dr. Nathanson has published most often in Ann Surg Oncol. Dr. Nathanson's most frequent co-authors are Garrett Michael Nash, MD, Philip B. Paty, MD and Bruce D. Minsky, MD.
Topics Dr. Nathanson writes about most
- Adenocarcinoma
- Colorectal Neoplasms
- Liver Neoplasms
- Polymerase Chain Reaction
- Rectal Neoplasms
- Disease Progression
- Gene Amplification
- Genes, erbB-2
Dr. Nathanson's most frequent co-authors
- Garrett Michael Nash, MD8 shared papers
- Philip B. Paty, MD8 shared papers
- Bruce D. Minsky, MD3 shared papers
Recent publications by Dr. Nathanson
J Periodontal Res
Dis Colon Rectum
See who Dr. Nathanson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nathanson works with, so you can find a warm path to the right vascular surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Daniel R. Nathanson received $26,392 in industry payments from 2016 to 2025
CMS Open Payments shows 291 general payments to Dr. Nathanson from 28 drug and device companies from 2016 to 2025. Device or supply loans make up the largest share, 53% of the total. AngioDynamics, Inc. paid the most, $16,485.
General payments to Dr. Nathanson by program year, 2016 to 2025
General payments to Dr. Nathanson by kind, 2016 to 2025
- Device or supply loans$14,00053%
- Food and beverage$8,62433%
- Travel and lodging$1,9497%
- Gifts$1,8007%
- Education$180%
Companies that paid Dr. Nathanson 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. Daniel R. Nathanson graduated from Penn State College of Medicine
Dr. Nathanson graduated from Penn State College of Medicine in 1997.
- Medical school
- Board certified in vascular surgery
Source: Dmand AI Professional Profile Data
Dr. Daniel R. Nathanson accepts plans from 16 insurance carriers
Dr. Nathanson is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Humana
- Regence Health Plans
- +8 more carriersWith a free account
Plan types Dr. Nathanson accepts, by number of carriers
- PPO10
- Medicare9
- HMO6
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Daniel R. Nathanson'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 DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Daniel R. Nathanson
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. Daniel R. Nathanson's NPI number?
Dr. Daniel R. Nathanson's NPI number is 1467653006. It was assigned on May 30, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel R. Nathanson?
Dr. Daniel R. Nathanson is a vascular surgeon in San Francisco, California. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Daniel R. Nathanson practice?
Dr. Nathanson practices at 2250 Hayes St, San Francisco, CA 94117. Dr. Nathanson's primary practice is The San Francisco Vein and Vascular Institute, LLC in San Francisco, California. Dmand AI also links Dr. Nathanson to 4 hospitals, 2 medical groups and 1 ambulatory surgery center.
What is Dr. Daniel R. Nathanson's office phone number?
The practice phone on file for Dr. Nathanson is (415) 221-7056.
What is Dr. Daniel R. Nathanson's medical license number?
Dr. Nathanson holds California license A91712, one of the licenses on file in 2 states.
Which states has Dr. Daniel R. Nathanson been licensed in?
Dmand AI has state licenses on file for Dr. Nathanson in California (2005 to 2027) and Arizona (2004 to 2005).
Which hospitals is Dr. Daniel R. Nathanson affiliated with?
Dr. Nathanson is affiliated with California Pacific Medical Center Van Ness Campus. Dmand AI links Dr. Nathanson to 4 more hospitals.
What medical group is Dr. Daniel R. Nathanson part of?
Dr. Nathanson is linked to BASS Medical Group. Dmand AI links Dr. Nathanson to 2 more medical groups.
Does Dr. Daniel R. Nathanson accept Medicare?
Yes. CMS data shows Dr. Nathanson billed Medicare for 1,852 services in 2024, and Dr. Nathanson accepts Medicare assignment.
Does Dr. Daniel R. Nathanson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Nathanson as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Daniel R. Nathanson's MIPS score?
Dr. Nathanson's MIPS final score for performance year 2024 is 91 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Daniel R. Nathanson see?
CMS counts 421 Medicare patients who saw Dr. Nathanson in 2024, with an average age of 78.
Is Dr. Daniel R. Nathanson board certified?
Yes. Dr. Nathanson is board certified in vascular surgery by the American Board of Surgery.
What services does Dr. Daniel R. Nathanson bill to Medicare?
In 2024, Dr. Nathanson's most billed Medicare services were office visit, established patient (99213), blood vessel study (93922) and blood vessel study (93971).
Where did Dr. Daniel R. Nathanson go to medical school?
Dr. Nathanson graduated from Penn State College of Medicine in 1997.
What drugs does Dr. Daniel R. Nathanson prescribe most?
In 2024 Medicare Part D data, Dr. Nathanson's most prescribed drugs by claims were Clopidogrel, Xarelto and Prasugrel HCl.
Has Dr. Daniel R. Nathanson received payments from drug or device companies?
CMS Open Payments shows $26,392 in general payments to Dr. Nathanson from 28 companies from 2016 to 2025. The largest total came from AngioDynamics, Inc.
How long has Dr. Daniel R. Nathanson been practicing?
Dr. Nathanson graduated from medical school in 1997, 29 years ago.
Does Dr. Daniel R. Nathanson do research?
Dmand AI links 13 publications to Dr. Nathanson.
Who does Dr. Daniel R. Nathanson publish with?
Dr. Nathanson's most frequent co-authors are Garrett Michael Nash, MD (8 shared papers), Philip B. Paty, MD (8 shared papers) and Bruce D. Minsky, MD (3 shared papers).
What insurance does Dr. Daniel R. Nathanson accept?
Dr. Nathanson is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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