Dr. Michael Lee Griffin, MD

  • San Mateo, CA
  • Pediatric cardiology physician
NPI1073543914
Part D claims, 2024
27
Publications
3
Industry payments
$203
Affiliated sites
1
Insurance carriers
11
Practice address
2051 Pioneer Ct, San Mateo, CA 94403
Practice phone
Call (650) 558-8280
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Children's Cardiology of the Bay Area

San Mateo, California

See all 2 affiliations

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Dr. Michael Lee Griffin is a pediatric cardiology physician in San Mateo, California

Dr. Griffin practices at Children's Cardiology of the Bay Area in San Mateo, California.

Dr. Griffin's NPI, 1073543914, was assigned on July 4, 2006. Dr. Griffin graduated from SIU School of Medicine in 1980. Dr. Griffin's California license number on file is G63051.

NPI and contact details
NPI enumeration date
July 4, 2006
NPI status
Active
Practice phone
(650) 558-8280
Professional email
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Personal email
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Mobile number
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Sex
Male
Medical school graduation
1980

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

Dr. Michael Lee Griffin practices at Children's Cardiology of the Bay Area in San Mateo, California

Dr. Griffin's primary practice is Children's Cardiology of the Bay Area, at 2051 Pioneer Ct, San Mateo, CA 94403 in San Mateo County. The practice phone is (650) 558-8280.

  • Children's Cardiology of the Bay Area
    2051 Pioneer Ct, San Mateo, CA 94403 · San Mateo CountyPhone(650) 558-8280

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

Dr. Michael Lee Griffin is affiliated with 2 sites of care

Dr. Griffin's primary practice is Children's Cardiology of the Bay Area in San Mateo, California. Dmand AI also links Dr. Griffin to 1 physician office, named with a free account.

Children's Cardiology of the Bay AreaSan Mateo, CaliforniaPrimary
1 physician officeName with a free account
See all 2 affiliations for Dr. Griffin

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

Dmand AI tracks the EHR system at Dr. Michael Lee Griffin's practice

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

EHR by site
SiteEHR vendor and product
Children's Cardiology of the Bay AreaAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael Lee Griffin is one of 331 pediatric cardiology physicians in California

Pediatric cardiology is Dr. Griffin's primary specialty in the NPI Registry, under taxonomy code 2080P0202X. Dr. Griffin is board certified in adult congenital heart disease by the American Board of Internal Medicine. Dmand AI has Dr. Griffin's licenses on file in 2 states: California and Illinois.

Specialties and state licenses

  • Pediatric cardiology, CaliforniaPrimaryLicense G63051 · 1988 to 2025 · taxonomy 2080P0202X
  • Illinois license1981 to 1990

Pediatric cardiology physicians near Dr. Griffin

Counts of pediatric cardiology physicians 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. Michael Lee Griffin's patients have a median age of 15

Across all payers, Dmand AI patient panel data puts Dr. Griffin's median patient age at 15, with 43% women.

Dr. Griffin's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 15

Patient panel by sex, all payers

  • Women43%
  • Men56%

Source: Dmand AI Patient Panel Data

Dr. Michael Lee Griffin wrote 27 Medicare Part D claims in 2024

In 2024, Dr. Griffin wrote 27 Medicare Part D claims. 89% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $27 in total drug cost. In 2023, CMS named 14 claims across 1 drug.

Part D claims, 202427
Drugs named by CMS1
Total drug cost$27

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

  • Generic24 claims89%
  • Brand-name and other3 claims11%

Dr. Griffin'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: 142024: 1214%

Drugs named by CMS: 1 in 2024, 1 in 2023.

See all prescribing by Dr. Griffin

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

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Dr. Michael Lee Griffin has 3 publications on record

Dmand AI links 3 papers to Dr. Griffin in 2013. Dr. Griffin's most frequent co-authors are David Michael Axelrod, MD and Katsuhide Maeda, MD.

Papers3

Dr. Griffin's most frequent co-authors

Recent publications by Dr. Griffin

See all 3 publications and co-authors

See who Dr. Griffin researches with

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

How network discovery works

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

Dr. Michael Lee Griffin received $203 in industry payments from 2019 to 2025

CMS Open Payments shows 9 general payments to Dr. Griffin from 5 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Bardy Diagnostics, Inc. paid the most, $90.

General payments to Dr. Griffin by program year, 2019 to 2025

Companies that paid Dr. Griffin the most, 2019 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Griffin

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

Dr. Michael Lee Griffin graduated from SIU School of Medicine

Dr. Griffin graduated from SIU School of Medicine in 1980.

  1. Medical schoolSIU School of Medicine
  2. Board certified in adult congenital heart diseaseAmerican Board of Internal Medicine
  3. Board certified in pediatric cardiologyAmerican Board of Pediatrics
  4. Board certified in pediatricsAmerican Board of Pediatrics

Source: Dmand AI Professional Profile Data

Dr. Michael Lee Griffin accepts plans from 11 insurance carriers

Dr. Griffin is in network with 11 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Alliant Health Plans
  • Aspirus Health Plan
  • +3 more carriersWith a free account

Plan types Dr. Griffin accepts, by number of carriers

  1. PPO7
  2. HMO6
  3. Medicare5
  4. POS5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Michael Lee Griffin'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 patients and the all-payer patient panelDmand AI Patient Panel Data
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)
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. Michael Lee Griffin

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. Michael Lee Griffin's NPI number?

Dr. Michael Lee Griffin's NPI number is 1073543914. It was assigned on July 4, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Lee Griffin?

Dr. Michael Lee Griffin is a pediatric cardiology physician in San Mateo, California. The primary specialty in the NPI Registry is Pediatric Cardiology Physician (taxonomy code 2080P0202X).

Where does Dr. Michael Lee Griffin practice?

Dr. Griffin practices at 2051 Pioneer Ct, San Mateo, CA 94403. Dr. Griffin's primary practice is Children's Cardiology of the Bay Area in San Mateo, California. Dmand AI also links Dr. Griffin to 1 physician office.

What is Dr. Michael Lee Griffin's office phone number?

The practice phone on file for Dr. Griffin is (650) 558-8280.

What is Dr. Michael Lee Griffin's medical license number?

Dr. Griffin's California license number on file is G63051, one of the licenses on file in 2 states.

Which states has Dr. Michael Lee Griffin been licensed in?

Dmand AI has state licenses on file for Dr. Griffin in California (1988 to 2025) and Illinois (1981 to 1990).

Is Dr. Michael Lee Griffin board certified?

Yes. Dr. Griffin is board certified in adult congenital heart disease by the American Board of Internal Medicine.

Where did Dr. Michael Lee Griffin go to medical school?

Dr. Griffin graduated from SIU School of Medicine in 1980.

What drugs does Dr. Michael Lee Griffin prescribe most?

In 2024 Medicare Part D data, Dr. Griffin's most prescribed drugs by claims were Atorvastatin Calcium.

Has Dr. Michael Lee Griffin received payments from drug or device companies?

CMS Open Payments shows $203 in general payments to Dr. Griffin from 5 companies from 2019 to 2025. The largest total came from Bardy Diagnostics, Inc.

Show 4 more questionsShow fewer questions

How long has Dr. Michael Lee Griffin been practicing?

Dr. Griffin graduated from medical school in 1980, 46 years ago.

Does Dr. Michael Lee Griffin do research?

Dmand AI links 3 publications to Dr. Griffin.

Who does Dr. Michael Lee Griffin publish with?

Dr. Griffin's most frequent co-authors are David Michael Axelrod, MD (1 shared paper) and Katsuhide Maeda, MD (1 shared paper).

What insurance does Dr. Michael Lee Griffin accept?

Dr. Griffin is in network with 11 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.

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