Dr. John Michael Graham, MD

  • Larkspur, CA
  • Family medicine physician
NPI1306836366PAC ID4880611714
Medicare services, 2024
2,915
Medicare patients, 2024
500
Part D claims, 2024
3,407
Publications
185
MIPS score, 2024
81
Practice address
1100 Larkspur Landing Cir, Larkspur, CA 94939
Practice phone
Call (415) 884-1840
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Prima Medical Foundation

Larkspur, California

See all 11 affiliations

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Dr. John Michael Graham is a family medicine physician in Larkspur, California

Dr. Graham practices at Prima Medical Foundation in Larkspur, California.

Dr. Graham's NPI, 1306836366, was assigned on October 21, 2005. Dr. Graham graduated from Lewis Katz School of Medicine in 1998. Dr. Graham holds California license A723880.

NPI and contact details
Medicare PAC ID
4880611714
NPI enumeration date
October 21, 2005
NPI status
Active
Offers telehealth
Yes
Practice phone
(415) 884-1840
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
54
Medical school graduation
1998

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. John Michael Graham practices at Prima Medical Foundation in Larkspur, California

Dr. Graham's primary practice is Prima Medical Foundation, at 1100 Larkspur Landing Cir, Larkspur, CA 94939 in Marin County. The practice phone is (415) 884-1840.

  • Prima Medical Foundation
    1100 Larkspur Landing Cir, Larkspur, CA 94939 · Marin CountyPhone(415) 884-1840

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. John Michael Graham is affiliated with 9 sites of care and 2 medical groups

Dr. Graham's primary practice is Prima Medical Foundation in Larkspur, California. Dr. Graham 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. Graham to 2 more hospitals, 3 home health agencies, 2 group practices and clinics and 1 medical group, each named with a free account.

See all 11 affiliations for Dr. Graham

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. John Michael Graham's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Graham practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Prima Medical FoundationAvailable with a free account
+8 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. John Michael Graham is one of 15,680 family medicine physicians in California

Family medicine is Dr. Graham's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Graham is board certified in family medicine by the American Board of Family Medicine. Dr. Graham is licensed in California.

Specialties and state licenses

  • Family medicine, CaliforniaPrimaryLicense A723880 · 2000 to 2026 · taxonomy 207Q00000X

Clinical focus

Dmand AI lists acid reflux, acute sinusitis, acute skin infection, adjustment disease, alzheimer's disease, aneurysm, ankle or foot injury and anxiety among the conditions Dr. Graham treats.

Family medicine physicians near Dr. Graham

Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.

15,680family medicine physicians in California
3family medicine physicians in Larkspur

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. John Michael Graham billed Medicare for 2,915 services in 2024

CMS data shows 2,915 Medicare services from Dr. Graham across 18 procedure codes in 2024, for 500 Medicare patients. Medicare paid $206,294 for them. Every service was in an office.

Medicare services, 20242,915
Medicare patients500
Paid by Medicare$206,294
Procedure codes18

Dr. Graham's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1,2732024: 1,39610%
Other services
2023: 3692024: 1,164215%
Tests and treatments
2023: 2062024: 26127%
Lab and pathology
2023: 1082024: 9413%
Surgery
2023: 152024: 0100%

Dr. Graham compared with the California median for family medicine physicians, 2024

  • Dr. Graham
  • California median
Medicare services
2,915vs 24611.8 times
Medicare patients
500vs 1184.2 times
Part D claims
2,733vs 8333.3 times

Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.

Dr. Graham'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.

See all procedures by Dr. Graham

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. John Michael Graham treated 500 Medicare patients in 2024, average age 76

CMS counts 500 Medicare patients who saw Dr. Graham in 2024. The largest group is 75 to 84, with 238 patients. 75% of them have high cholesterol, and 55% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.91, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Graham's median patient age at 66, with 60% women.

Medicare patients, 2024500
Average age76
Average risk score0.91
Also on Medicaid6%

Dr. Graham's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Graham's Medicare patients by sex, 2024

  • Women23747%
  • Men26353%

Chronic conditions among Dr. Graham's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure55%
  3. Arthritis40%
  4. Anxiety20%
  5. Ischemic heart disease20%
  6. Atrial fibrillation18%
  7. Mood disorders17%
  8. Osteoporosis17%

Share of Medicare patients with each condition. A patient can have several.

Dr. Graham's 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. John Michael Graham wrote 3,407 Medicare Part D claims in 2024

In 2024, Dr. Graham wrote 3,407 Medicare Part D claims for 493 patients. 90% of them were for generic drugs. CMS names the drug for 2,733 of them, across 77 drugs with 11 or more claims each, at $159,027 in total drug cost. In 2023, CMS named 4,019 claims across 91 drugs.

Part D claims, 20243,407
Drugs named by CMS77
Total drug cost$159,027
Part D patients493

Dr. Graham's Part D claims by kind of drug, 2024

  • Generic3,068 claims90%
  • Brand-name and other339 claims10%

Dr. Graham'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. Graham's Part D claims, 2024

  • Opioids7%223 of 3,407 claims
  • Antibiotics3%91 of 3,407 claims
  • Antipsychotics, patients 65 and over0%14 of 3,407 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: 4,0192024: 2,73332%

Drugs named by CMS: 77 in 2024, 91 in 2023.

See all prescribing by Dr. Graham

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. John Michael Graham 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. Graham for performance year 2024. CMS lists Dr. Graham as offering telehealth.

Offers telehealth
Yes

Dr. Graham'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.

Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)

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. John Michael Graham has 185 publications on record

Dmand AI links 185 papers to Dr. Graham, published from 2000 to 2021. 2012 was the busiest year, with 10. The most frequent topics are Abnormalities, Multiple, Phenotype and Pedigree. Dr. Graham has published most often in Am J Med Genet A. Dr. Graham's most frequent co-authors are William Brian Dobyns, MD, John B. Moeschler, MD, MS and Cynthia J. Curry.

Papers185
Years published2000 to 2021

Dr. Graham's papers by year, 2011 to 2021

Topics Dr. Graham writes about most

  • Abnormalities, Multiple
  • Phenotype
  • Pedigree
  • Intellectual Disability
  • Chromosome Deletion
  • Magnetic Resonance Imaging
  • Prenatal Diagnosis
  • Developmental Disabilities

Dr. Graham's most frequent co-authors

Recent publications by Dr. Graham

See all 185 publications and co-authors

See who Dr. Graham researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Graham works with, so you can find a warm path to the right family medicine physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. John Michael Graham received $4,525 in industry payments from 2016 to 2025

CMS Open Payments shows 105 general payments to Dr. Graham from 17 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 59% of the total. Abbvie Inc. paid the most, $2,650.

General payments to Dr. Graham by program year, 2016 to 2025

General payments to Dr. Graham by kind, 2016 to 2025

$4.5Kin total
  • Consulting fees$2,65059%
  • Food and beverage$1,69938%
  • Speaker and faculty fees$1764%

Companies that paid Dr. Graham the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Graham

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. John Michael Graham graduated from Lewis Katz School of Medicine

Dr. Graham graduated from Lewis Katz School of Medicine in 1998.

  1. Medical schoolLewis Katz School of Medicine
  2. Board certified in family medicineAmerican Board of Family Medicine

Source: Dmand AI Professional Profile Data

Dr. John Michael Graham accepts plans from 11 insurance carriers

Dr. Graham is in network with 11 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • United Healthcare
  • +3 more carriersWith a free account

Plan types Dr. Graham accepts, by number of carriers

  1. Medicare8
  2. PPO7
  3. HMO6
  4. POS5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. John Michael Graham's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. John Michael Graham

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. John Michael Graham's NPI number?

Dr. John Michael Graham's NPI number is 1306836366. It was assigned on October 21, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. John Michael Graham?

Dr. John Michael Graham is a family medicine physician in Larkspur, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).

Where does Dr. John Michael Graham practice?

Dr. Graham practices at 1100 Larkspur Landing Cir, Larkspur, CA 94939. Dr. Graham's primary practice is Prima Medical Foundation in Larkspur, California. Dmand AI also links Dr. Graham to 2 hospitals, 3 home health agencies, 2 group practices and clinics and 1 medical group.

What is Dr. John Michael Graham's office phone number?

The practice phone on file for Dr. Graham is (415) 884-1840.

What is Dr. John Michael Graham's medical license number?

Dr. Graham holds California license A723880.

Which hospitals is Dr. John Michael Graham affiliated with?

Dr. Graham is affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. Dmand AI links Dr. Graham to 2 more hospitals.

What medical group is Dr. John Michael Graham part of?

Dr. Graham is linked to UCSF Medical Group. Dmand AI links Dr. Graham to 1 more medical group.

Does Dr. John Michael Graham accept Medicare?

Yes. CMS data shows Dr. Graham billed Medicare for 2,915 services in 2024.

Does Dr. John Michael Graham offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Graham as offering telehealth services.

What is Dr. John Michael Graham's MIPS score?

Dr. Graham's MIPS final score for performance year 2024 is 81 out of 100.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. John Michael Graham see?

CMS counts 500 Medicare patients who saw Dr. Graham in 2024, with an average age of 76.

Is Dr. John Michael Graham board certified?

Yes. Dr. Graham is board certified in family medicine by the American Board of Family Medicine.

What services does Dr. John Michael Graham bill to Medicare?

In 2024, Dr. Graham's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. John Michael Graham go to medical school?

Dr. Graham graduated from Lewis Katz School of Medicine in 1998.

What drugs does Dr. John Michael Graham prescribe most?

In 2024 Medicare Part D data, Dr. Graham's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Gabapentin.

Has Dr. John Michael Graham received payments from drug or device companies?

CMS Open Payments shows $4,525 in general payments to Dr. Graham from 17 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. John Michael Graham been practicing?

Dr. Graham graduated from medical school in 1998, 28 years ago.

Does Dr. John Michael Graham do research?

Dmand AI links 185 publications to Dr. Graham, published from 2000 to 2021.

Who does Dr. John Michael Graham publish with?

Dr. Graham's most frequent co-authors are William Brian Dobyns, MD (12 shared papers), John B. Moeschler, MD, MS (11 shared papers) and Cynthia J. Curry (10 shared papers).

What insurance does Dr. John Michael Graham accept?

Dr. Graham is in network with 11 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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