Dr. David L. Shepard, MD
- Medicare services, 2024
- 499
- Medicare patients, 2024
- 371
- Part D claims, 2024
- 659
- MIPS score, 2024
- 81
- Hospital affiliations
- 5
- Practice address
- 4000 Civic Center Dr, San Rafael, CA 94903
- Practice phone
- Call (415) 884-1840
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Prima Medical Foundation
San Rafael, California
Find Dr. Shepard's professional email, personal email and mobile number
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Dr. David L. Shepard is an internist in San Rafael, California
Dr. Shepard practices at Prima Medical Foundation in San Rafael, California.
Dr. Shepard's NPI, 1518015973, was assigned on January 8, 2007. Dr. Shepard holds California license C51207.
- NPI
- 1518015973NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628968625
- NPI enumeration date
- January 8, 2007
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (415) 884-1840
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David L. Shepard practices at Prima Medical Foundation in San Rafael, California
Dr. Shepard's primary practice is Prima Medical Foundation, at 4000 Civic Center Dr, San Rafael, CA 94903 in Marin County. The practice phone is (415) 884-1840.
- Prima Medical Foundation4000 Civic Center Dr, San Rafael, CA 94903 · Marin CountyPhone(415) 884-1840
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David L. Shepard is affiliated with 11 sites of care and 2 medical groups
Dr. Shepard's primary practice is Prima Medical Foundation in San Rafael, California. Dr. Shepard is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. The medical group on file is UCSF Medical Group. Dmand AI also links Dr. Shepard to 4 more hospitals, 4 home health agencies, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David L. Shepard's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shepard practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prima Medical Foundation | Available with a free account |
| +10 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David L. Shepard is one of 16,751 internists in California
Internal medicine is Dr. Shepard's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Shepard is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Shepard
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. David L. Shepard billed Medicare for 499 services in 2024
CMS data shows 499 Medicare services from Dr. Shepard across 5 procedure codes in 2024, for 371 Medicare patients. Medicare paid $39,994 for them. Every service was in an office.
Dr. Shepard's Medicare services by type, 2024
- Office and hospital visits469
- Tests and treatments15
- Other services15
Dr. Shepard compared with the California median for internists, 2024
- Dr. Shepard
- California median
- Medicare services
- 499vs 36138% above
- Medicare patients
- 371vs 1512.5 times
- Part D claims
- 332vs 42121% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Shepard'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David L. Shepard treated 371 Medicare patients in 2024, average age 76
CMS counts 371 Medicare patients who saw Dr. Shepard in 2024. The largest group is 75 to 84, with 158 patients. 75% of them have high cholesterol, and 65% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Shepard's median patient age at 56, with 48% women.
Dr. Shepard's Medicare patients by age, 2024
Dr. Shepard's Medicare patients by sex, 2024
- Women24566%
- Men12634%
Chronic conditions among Dr. Shepard's Medicare patients, 2024
- High cholesterol75%
- High blood pressure65%
- Arthritis51%
- Osteoporosis28%
- Mood disorders24%
- Depression22%
- Ischemic heart disease22%
- Diabetes21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shepard's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David L. Shepard wrote 659 Medicare Part D claims in 2024
In 2024, Dr. Shepard wrote 659 Medicare Part D claims for 316 patients. 91% of them were for generic drugs. CMS names the drug for 332 of them, across 20 drugs with 11 or more claims each, at $4,597 in total drug cost. In 2021, CMS named 11 claims across 1 drug.
Dr. Shepard's Part D claims by kind of drug, 2024
- Generic598 claims91%
- Brand-name61 claims9%
Dr. Shepard'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. Shepard's Part D claims, 2024
- Opioids5%30 of 659 claims
- Antibiotics12%82 of 659 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, 2021 to 2024
- 2021
- 2024
- Claims for drugs CMS names
- 2021: 112024: 3322918%
Drugs named by CMS: 20 in 2024, 1 in 2021.
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. David L. Shepard scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Shepard for performance year 2024. CMS lists Dr. Shepard as offering telehealth.
- Offers telehealth
- Yes
Dr. Shepard's MIPS scores, performance year 2024
- 81of 100Final score
- 80.9of 100Quality
- 76of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 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. David L. Shepard received $165 in industry payments from 2017 to 2024
CMS Open Payments shows 4 general payments to Dr. Shepard from 3 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $135.
General payments to Dr. Shepard by program year, 2017 to 2024
Companies that paid Dr. Shepard the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David L. Shepard's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. David L. Shepard
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What is Dr. David L. Shepard's NPI number?
Dr. David L. Shepard's NPI number is 1518015973. It was assigned on January 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. David L. Shepard?
Dr. David L. Shepard is an internist in San Rafael, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. David L. Shepard practice?
Dr. Shepard practices at 4000 Civic Center Dr, San Rafael, CA 94903. Dr. Shepard's primary practice is Prima Medical Foundation in San Rafael, California. Dmand AI also links Dr. Shepard to 4 hospitals, 4 home health agencies, 1 group practice or clinic and 1 medical group.
What is Dr. David L. Shepard's office phone number?
The practice phone on file for Dr. Shepard is (415) 884-1840.
What is Dr. David L. Shepard's medical license number?
Dr. Shepard holds California license C51207.
Which hospitals is Dr. David L. Shepard affiliated with?
Dr. Shepard is affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. Dmand AI links Dr. Shepard to 4 more hospitals.
What medical group is Dr. David L. Shepard part of?
Dr. Shepard is linked to UCSF Medical Group. Dmand AI links Dr. Shepard to 1 more medical group.
Does Dr. David L. Shepard accept Medicare?
Yes. CMS data shows Dr. Shepard billed Medicare for 499 services in 2024.
Does Dr. David L. Shepard offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Shepard as offering telehealth services.
What is Dr. David L. Shepard's MIPS score?
Dr. Shepard's MIPS final score for performance year 2024 is 81 out of 100.
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How many Medicare patients does Dr. David L. Shepard see?
CMS counts 371 Medicare patients who saw Dr. Shepard in 2024, with an average age of 76.
What services does Dr. David L. Shepard bill to Medicare?
In 2024, Dr. Shepard's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99212) and office visit, established patient (99214).
What drugs does Dr. David L. Shepard prescribe most?
In 2024 Medicare Part D data, Dr. Shepard's most prescribed drugs by claims were Fluticasone Propionate, Paxlovid and Ciprofloxacin HCl.
Has Dr. David L. Shepard received payments from drug or device companies?
CMS Open Payments shows $165 in general payments to Dr. Shepard from 3 companies from 2017 to 2024. The largest total came from Stryker Corporation.
How long has Dr. David L. Shepard been practicing?
Dr. Shepard graduated from medical school in 1981, 45 years ago.
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