JAMA Netw Open
Dr. Mitchell D. Feldman, MD
- Medicare services, 2024
- 272
- Medicare patients, 2024
- 112
- Part D claims, 2024
- 1,712
- Publications
- 94
- Clinical trials
- 1
- Practice address
- 505 Parnassus Ave, Box 0296, San Francisco, CA 94143
- Practice phone
- Call (415) 353-2733
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Feldman'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. Mitchell D. Feldman is an internist in San Francisco, California
Dr. Feldman practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.
Dr. Feldman's NPI, 1285743120, was assigned on August 30, 2006. Dr. Feldman graduated from UCSF School of Medicine in 1988. Dr. Feldman holds California license G66943.
- NPI
- 1285743120NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466538152
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (415) 353-2733
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mitchell D. Feldman practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California
Dr. Feldman's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.
- UCSF Helen Diller Medical Center at Parnassus Heights505 Parnassus Ave, Box 0296, San Francisco, CA 94143 · San Francisco CountyPhone(415) 353-2733
Source: Dmand AI Affiliation Data
Dr. Mitchell D. Feldman is affiliated with 3 sites of care and 4 medical groups
Dr. Feldman's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Feldman to 3 more medical groups, 1 group practice or clinic and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mitchell D. Feldman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Feldman practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSF Helen Diller Medical Center at Parnassus Heights | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mitchell D. Feldman is one of 16,751 internists in California
Internal medicine is Dr. Feldman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Feldman is board certified in internal medicine by the American Board of Internal Medicine. Dr. Feldman is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute skin infection, anxiety, asthma, atrial fibrillation and flutter, chronic anemia, chronic diabetes and chronic hypertension among the conditions Dr. Feldman treats.
Internists near Dr. Feldman
Counts of internists 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. Mitchell D. Feldman billed Medicare for 272 services in 2024
CMS data shows 272 Medicare services from Dr. Feldman across 3 procedure codes in 2024, for 112 Medicare patients. Medicare paid $14,487 for them. Every service was in an office.
Dr. Feldman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1772024: 15612%
- Other services
- 2023: 02024: 116
Dr. Feldman compared with the California median for internists, 2024
- Dr. Feldman
- California median
- Medicare services
- 272vs 36125% below
- Medicare patients
- 112vs 15126% below
- Part D claims
- 1,349vs 4213.2 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Feldman'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. Feldman and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mitchell D. Feldman treated 112 Medicare patients in 2024, average age 77
CMS counts 112 Medicare patients who saw Dr. Feldman in 2024. The largest group is 75 to 84, with 45 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 29% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Feldman's median patient age at 75, with 37% women.
Dr. Feldman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Feldman's Medicare patients by sex, 2024
- Women4843%
- Men6457%
Chronic conditions among Dr. Feldman's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis42%
- Chronic kidney disease32%
- Mood disorders32%
- Depression29%
- Diabetes27%
- Osteoporosis24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Feldman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women37%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mitchell D. Feldman wrote 1,712 Medicare Part D claims in 2024
In 2024, Dr. Feldman wrote 1,712 Medicare Part D claims for 175 patients. 88% of them were for generic drugs. CMS names the drug for 1,349 of them, across 43 drugs with 11 or more claims each, at $144,052 in total drug cost. In 2023, CMS named 1,340 claims across 45 drugs.
Dr. Feldman's Part D claims by kind of drug, 2024
- Generic1,498 claims88%
- Brand-name and other214 claims13%
Dr. Feldman'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.
Drug classes CMS tracks in Dr. Feldman's Part D claims, 2024
- Antibiotics1%11 of 1,712 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,3402024: 1,3491%
Drugs named by CMS: 43 in 2024, 45 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. Mitchell D. Feldman scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Feldman for performance year 2024, reported as part of a group. Dr. Feldman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Feldman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Feldman's MIPS scores, performance year 2024
- 85of 100Final score
- 81.1of 100Quality
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Mitchell D. Feldman has 94 publications on record
Dmand AI links 94 papers to Dr. Feldman, published from 2007 to 2024. 2016 was the busiest year, with 3. The most frequent topics are Physician-Patient Relations, Primary Health Care and Depression. Dr. Feldman has published most often in J Gen Intern Med. Dr. Feldman's most frequent co-authors are Richard L. Kravitz, MD, Leah S. Karliner, MD and Jeffrey Arthur Tice, MD.
Dr. Feldman's papers by year, 2014 to 2024
Topics Dr. Feldman writes about most
- Physician-Patient Relations
- Primary Health Care
- Depression
- Antidepressive Agents
- Mentors
- Communication
- Internal Medicine
- Faculty, Medical
Dr. Feldman's most frequent co-authors
- Richard L. Kravitz, MD19 shared papers
- Leah S. Karliner, MD7 shared papers
- Jeffrey Arthur Tice, MD4 shared papers
Recent publications by Dr. Feldman
J Gen Intern Med
JAMA Netw Open
J Gen Intern Med
See who Dr. Feldman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Feldman works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mitchell D. Feldman has worked on 1 clinical trial
Dmand AI links Dr. Feldman to 1 clinical trial. Conditions studied include Depression and Behavioral Symptoms.
Conditions in Dr. Feldman's trials
- Depression
- Behavioral Symptoms
Investigators on the most trials with Dr. Feldman
Recent clinical trials with Dr. Feldman
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Mitchell D. Feldman has 1 award and honors on record
Dmand AI lists 1 award for Dr. Feldman, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Feldman
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Mitchell D. Feldman graduated from UCSF School of Medicine
Dr. Feldman graduated from UCSF School of Medicine in 1988.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Mitchell D. Feldman accepts plans from 10 insurance carriers
Dr. Feldman is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- Regence Health Plans
- Blue Cross and Blue Shield of Kansas City
- +2 more carriersWith a free account
Plan types Dr. Feldman accepts, by number of carriers
- Medicare8
- PPO6
- HMO4
- POS3
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Mitchell D. Feldman'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Mitchell D. Feldman
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. Mitchell D. Feldman's NPI number?
Dr. Mitchell D. Feldman's NPI number is 1285743120. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mitchell D. Feldman?
Dr. Mitchell D. Feldman is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mitchell D. Feldman practice?
Dr. Feldman practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Dr. Feldman's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dmand AI also links Dr. Feldman to 3 medical groups, 1 group practice or clinic and 1 home health agency.
What is Dr. Mitchell D. Feldman's office phone number?
The practice phone on file for Dr. Feldman is (415) 353-2733.
What is Dr. Mitchell D. Feldman's medical license number?
Dr. Feldman holds California license G66943.
Which hospitals is Dr. Mitchell D. Feldman affiliated with?
Dr. Feldman practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California.
What medical group is Dr. Mitchell D. Feldman part of?
Dr. Feldman is linked to UCSF Pediatrics. Dmand AI links Dr. Feldman to 3 more medical groups.
Does Dr. Mitchell D. Feldman accept Medicare?
Yes. CMS data shows Dr. Feldman billed Medicare for 272 services in 2024, and Dr. Feldman accepts Medicare assignment.
Does Dr. Mitchell D. Feldman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Feldman as offering telehealth services.
What is Dr. Mitchell D. Feldman's MIPS score?
Dr. Feldman's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Mitchell D. Feldman see?
CMS counts 112 Medicare patients who saw Dr. Feldman in 2024, with an average age of 77.
Is Dr. Mitchell D. Feldman board certified?
Yes. Dr. Feldman is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Mitchell D. Feldman bill to Medicare?
In 2024, Dr. Feldman's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. Mitchell D. Feldman go to medical school?
Dr. Feldman graduated from UCSF School of Medicine in 1988.
What drugs does Dr. Mitchell D. Feldman prescribe most?
In 2024 Medicare Part D data, Dr. Feldman's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metoprolol Succinate.
How long has Dr. Mitchell D. Feldman been practicing?
Dr. Feldman graduated from medical school in 1988, 38 years ago.
Does Dr. Mitchell D. Feldman do research?
Dmand AI links 94 publications to Dr. Feldman, published from 2007 to 2024. Dr. Feldman has worked on 1 clinical trial.
Who does Dr. Mitchell D. Feldman publish with?
Dr. Feldman's most frequent co-authors are Richard L. Kravitz, MD (19 shared papers), Leah S. Karliner, MD (7 shared papers) and Jeffrey Arthur Tice, MD (4 shared papers).
What insurance does Dr. Mitchell D. Feldman accept?
Dr. Feldman is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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