J Gen Intern Med
Dr. Elizabeth Patricia Griffiths, MD
- Medicare services, 2024
- 503
- Medicare patients, 2024
- 159
- Part D claims, 2024
- 1,520
- Publications
- 5
- MIPS score, 2024
- 87
- 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. Griffiths' 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. Elizabeth Patricia Griffiths is an internist in San Francisco, California
Dr. Griffiths practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.
Dr. Griffiths' NPI, 1821484098, was assigned on April 14, 2015. Dr. Griffiths holds California license A145612.
- NPI
- 1821484098NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123379385
- NPI enumeration date
- April 14, 2015
- 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
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Elizabeth Patricia Griffiths practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California
Dr. Griffiths' 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. Elizabeth Patricia Griffiths is affiliated with 4 sites of care and 4 medical groups
Dr. Griffiths' primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dr. Griffiths is also affiliated with MarinHealth Medical Center. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Griffiths to 3 more medical groups and 2 home health agencies, 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. Elizabeth Patricia Griffiths' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Griffiths practices, 4 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 |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Elizabeth Patricia Griffiths is one of 16,751 internists in California
Internal medicine is Dr. Griffiths' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Griffiths is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Griffiths
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. Elizabeth Patricia Griffiths billed Medicare for 503 services in 2024
CMS data shows 503 Medicare services from Dr. Griffiths across 4 procedure codes in 2024, for 159 Medicare patients. Medicare paid $25,639 for them.
Dr. Griffiths' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3222024: 27415%
- Other services
- 2023: 02024: 229
Where Dr. Griffiths' Medicare services took place, 2024
- In an office9920%
- In a facility40480%
Dr. Griffiths compared with the California median for internists, 2024
- Dr. Griffiths
- California median
- Medicare services
- 503vs 36139% above
- Medicare patients
- 159vs 1515% above
- Part D claims
- 1,148vs 4212.7 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Griffiths' 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. Elizabeth Patricia Griffiths treated 159 Medicare patients in 2024, average age 73
CMS counts 159 Medicare patients who saw Dr. Griffiths in 2024. The largest group is 65 to 74, with 61 patients. 64% of them have high blood pressure, and 62% have high cholesterol. 38% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Griffiths' median patient age at 66, with 60% women.
Dr. Griffiths' Medicare patients by age, 2024
Dr. Griffiths' Medicare patients by sex, 2024
- Women9358%
- Men6642%
Chronic conditions among Dr. Griffiths' Medicare patients, 2024
- High blood pressure64%
- High cholesterol62%
- Arthritis33%
- Diabetes30%
- Mood disorders26%
- Osteoporosis26%
- Chronic kidney disease25%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Griffiths' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Elizabeth Patricia Griffiths wrote 1,520 Medicare Part D claims in 2024
In 2024, Dr. Griffiths wrote 1,520 Medicare Part D claims for 182 patients. 86% of them were for generic drugs. CMS names the drug for 1,148 of them, across 42 drugs with 11 or more claims each, at $95,009 in total drug cost. In 2023, CMS named 1,279 claims across 41 drugs.
Dr. Griffiths' Part D claims by kind of drug, 2024
- Generic1,303 claims86%
- Brand-name and other217 claims14%
Dr. Griffiths' 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. Griffiths' Part D claims, 2024
- Opioids3%53 of 1,520 claims
- Antibiotics1%13 of 1,520 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: 1,2792024: 1,14810%
Drugs named by CMS: 42 in 2024, 41 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. Elizabeth Patricia Griffiths scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Griffiths for performance year 2024, reported as part of a group. Dr. Griffiths accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Griffiths as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Griffiths' MIPS scores, performance year 2024
- 87of 100Final score
- 86.8of 100Quality
- 40of 100Improvement Activities
- 70of 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. Elizabeth Patricia Griffiths has 5 publications on record
Dmand AI links 5 papers to Dr. Griffiths, published from 2021 to 2024. 2021 was the busiest year, with 2. The most frequent topics are Education, Medical, Undergraduate, Students, Medical and Clinical Clerkship. Dr. Griffiths has published most often in J Gen Intern Med. Dr. Griffiths' most frequent co-authors are Cindy J. Lai, MD, Deanna Lee Dawson, MD and Gurpreet Singh Dhaliwal, MD.
Dr. Griffiths' papers by year, 2021 to 2024
Topics Dr. Griffiths writes about most
- Education, Medical, Undergraduate
- Students, Medical
- Clinical Clerkship
- Curriculum
- Patient Advocacy
- Schools, Medical
Dr. Griffiths' most frequent co-authors
- Cindy J. Lai, MD2 shared papers
- Deanna Lee Dawson, MD1 shared paper
- Gurpreet Singh Dhaliwal, MD1 shared paper
Recent publications by Dr. Griffiths
J Gen Intern Med
J Gen Intern Med
See who Dr. Griffiths researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Griffiths 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. Elizabeth Patricia Griffiths received $6,614 in industry payments in 2025
CMS Open Payments shows 7 general payments to Dr. Griffiths from 2 drug and device companies in 2025. Consulting fees make up the largest share, 92% of the total. Alexion Pharmaceuticals, Inc. paid the most, $3,705.
General payments to Dr. Griffiths by kind, 2025 to 2025
- Consulting fees$6,10592%
- Travel and lodging$3355%
- Food and beverage$1753%
Companies that paid Dr. Griffiths the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Elizabeth Patricia Griffiths'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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Elizabeth Patricia Griffiths
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. Elizabeth Patricia Griffiths' NPI number?
Dr. Elizabeth Patricia Griffiths' NPI number is 1821484098. It was assigned on April 14, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Elizabeth Patricia Griffiths?
Dr. Elizabeth Patricia Griffiths is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Elizabeth Patricia Griffiths practice?
Dr. Griffiths practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Dr. Griffiths' 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. Griffiths to 3 medical groups and 2 home health agencies.
What is Dr. Elizabeth Patricia Griffiths' office phone number?
The practice phone on file for Dr. Griffiths is (415) 353-2733.
What is Dr. Elizabeth Patricia Griffiths' medical license number?
Dr. Griffiths holds California license A145612.
Which hospitals is Dr. Elizabeth Patricia Griffiths affiliated with?
Dr. Griffiths practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California. Dr. Griffiths is also affiliated with MarinHealth Medical Center.
What medical group is Dr. Elizabeth Patricia Griffiths part of?
Dr. Griffiths is linked to UCSF Pediatrics. Dmand AI links Dr. Griffiths to 3 more medical groups.
Does Dr. Elizabeth Patricia Griffiths accept Medicare?
Yes. CMS data shows Dr. Griffiths billed Medicare for 503 services in 2024, and Dr. Griffiths accepts Medicare assignment.
Does Dr. Elizabeth Patricia Griffiths offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Griffiths as offering telehealth services.
What is Dr. Elizabeth Patricia Griffiths' MIPS score?
Dr. Griffiths' MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Elizabeth Patricia Griffiths see?
CMS counts 159 Medicare patients who saw Dr. Griffiths in 2024, with an average age of 73.
What services does Dr. Elizabeth Patricia Griffiths bill to Medicare?
In 2024, Dr. Griffiths' most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99215).
What drugs does Dr. Elizabeth Patricia Griffiths prescribe most?
In 2024 Medicare Part D data, Dr. Griffiths' most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Elizabeth Patricia Griffiths received payments from drug or device companies?
CMS Open Payments shows $6,614 in general payments to Dr. Griffiths from 2 companies from 2025 to 2025. The largest total came from Alexion Pharmaceuticals, Inc.
How long has Dr. Elizabeth Patricia Griffiths been practicing?
Dr. Griffiths graduated from medical school in 2015, 11 years ago.
Does Dr. Elizabeth Patricia Griffiths do research?
Dmand AI links 5 publications to Dr. Griffiths, published from 2021 to 2024.
Who does Dr. Elizabeth Patricia Griffiths publish with?
Dr. Griffiths' most frequent co-authors are Cindy J. Lai, MD (2 shared papers), Deanna Lee Dawson, MD (1 shared paper) and Gurpreet Singh Dhaliwal, MD (1 shared paper).
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