Dr. Fahim Ahmad Abbasi, MD

  • Stanford, CA
  • Internist
NPI1841484037PAC ID2365758802
Part D claims, 2024
14
Publications
149
MIPS score, 2024
89
Hospital affiliations
2
Industry payments
$259
Practice address
300 Pasteur Drive, Stanford, CA 94305
Practice phone
Call (650) 723-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Stanford Hospital at 300 Pasteur Drive

Hospital · Stanford, California

See all 3 affiliations

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Dr. Fahim Ahmad Abbasi is an internist in Stanford, California

Dr. Abbasi practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.

Dr. Abbasi's NPI, 1841484037, was assigned on August 30, 2007. Dr. Abbasi graduated from King Edward Medical University in 1988. Dr. Abbasi holds California license A56080.

NPI and contact details
Medicare PAC ID
2365758802
NPI enumeration date
August 30, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(650) 723-4000
Professional email
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Personal email
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Mobile number
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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. Fahim Ahmad Abbasi practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California

Dr. Abbasi's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.

Source: Dmand AI Affiliation Data

Dr. Fahim Ahmad Abbasi is affiliated with 2 sites of care and 1 medical group

Dr. Abbasi's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Abbasi to 1 more hospital, named with a free account. Dr. Abbasi's employer is on file too: a hospital.

See all 3 affiliations for Dr. Abbasi

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Fahim Ahmad Abbasi's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Abbasi practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Stanford Hospital at 300 Pasteur DriveAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Fahim Ahmad Abbasi is one of 16,751 internists in California

Internal medicine is Dr. Abbasi's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Abbasi is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Abbasi's licenses on file in 2 states: California and Connecticut.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A56080 · 1996 to 2026 · taxonomy 207R00000X
  • Connecticut license1995 to 2000

Clinical focus

Dmand AI lists chronic hypertension among the conditions Dr. Abbasi treats.

Internists near Dr. Abbasi

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. Fahim Ahmad Abbasi's patients have a median age of 46

Across all payers, Dmand AI patient panel data puts Dr. Abbasi's median patient age at 46, with 24% women.

Dr. Abbasi's patients across all payers

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

Patient panel by age, all payers

Median age 46

Patient panel by sex, all payers

  • Women24%
  • Men75%

Source: Dmand AI Patient Panel Data

Dr. Fahim Ahmad Abbasi wrote 14 Medicare Part D claims in 2024

In 2024, Dr. Abbasi wrote 14 Medicare Part D claims. They cover 2 drugs, with $235 in total drug cost.

Part D claims, 202414
Drugs named by CMS2
Total drug cost$235

Dr. Abbasi's most prescribed drugs by claims, 2019

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

See all prescribing by Dr. Abbasi

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. Fahim Ahmad Abbasi scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Abbasi for performance year 2024, reported as part of a group. Dr. Abbasi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Abbasi's MIPS scores, performance year 2024

  • 89of 100Final score
  • 87.1of 100Quality
  • 100of 100Promoting Interoperability
  • 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. Fahim Ahmad Abbasi has 149 publications on record

Dmand AI links 149 papers to Dr. Abbasi, published from 2005 to 2025. 2024 was the busiest year, with 8. The most frequent topics are Insulin Resistance, Blood Glucose and Insulin. Dr. Abbasi has published most often in Metabolism. Dr. Abbasi's most frequent co-authors are Tracey Lynn McLaughlin, MD, Sun Hee Kim, MD, MS and Joshua Wiley Knowles, MD.

Papers149
Years published2005 to 2025

Dr. Abbasi's papers by year, 2016 to 2025

Topics Dr. Abbasi writes about most

  • Insulin Resistance
  • Blood Glucose
  • Insulin
  • Obesity
  • Body Mass Index
  • Triglycerides
  • Cardiovascular Diseases
  • Diabetes Mellitus, Type 2

Dr. Abbasi's most frequent co-authors

Recent publications by Dr. Abbasi

See all 149 publications and co-authors

See who Dr. Abbasi researches with

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

How network discovery works

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

Dr. Fahim Ahmad Abbasi received $259 in industry payments from 2019 to 2025

CMS Open Payments shows 5 general payments to Dr. Abbasi from 4 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $82.

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

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

Share is of all general payments to this clinician.

See all payments to Dr. Abbasi

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

Dr. Fahim Ahmad Abbasi graduated from King Edward Medical University

Dr. Abbasi graduated from King Edward Medical University in 1988.

  1. Medical schoolKing Edward Medical University
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Fahim Ahmad Abbasi accepts plans from 9 insurance carriers

Dr. Abbasi is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • Cigna
  • +1 more carriersWith a free account

Plan types Dr. Abbasi accepts, by number of carriers

  1. PPO6
  2. Medicare5
  3. HMO4
  4. POS4
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Fahim Ahmad Abbasi'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)
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)
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. Fahim Ahmad Abbasi

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. Fahim Ahmad Abbasi's NPI number?

Dr. Fahim Ahmad Abbasi's NPI number is 1841484037. It was assigned on August 30, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Fahim Ahmad Abbasi?

Dr. Fahim Ahmad Abbasi is an internist in Stanford, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Fahim Ahmad Abbasi practice?

Dr. Abbasi practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Abbasi's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Abbasi to 1 hospital.

What is Dr. Fahim Ahmad Abbasi's office phone number?

The practice phone on file for Dr. Abbasi is (650) 723-4000.

What is Dr. Fahim Ahmad Abbasi's medical license number?

Dr. Abbasi holds California license A56080, one of the licenses on file in 2 states.

Which states has Dr. Fahim Ahmad Abbasi been licensed in?

Dmand AI has state licenses on file for Dr. Abbasi in California (1996 to 2026) and Connecticut (1995 to 2000).

Which hospitals is Dr. Fahim Ahmad Abbasi affiliated with?

Dr. Abbasi practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Abbasi to 1 more hospital.

What medical group is Dr. Fahim Ahmad Abbasi part of?

Dr. Abbasi is linked to Stanford Health Care.

Does Dr. Fahim Ahmad Abbasi accept Medicare?

Yes. CMS lists Dr. Abbasi as accepting Medicare assignment.

What is Dr. Fahim Ahmad Abbasi's MIPS score?

Dr. Abbasi's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

Is Dr. Fahim Ahmad Abbasi board certified?

Yes. Dr. Abbasi is board certified in internal medicine by the American Board of Internal Medicine.

Where did Dr. Fahim Ahmad Abbasi go to medical school?

Dr. Abbasi graduated from King Edward Medical University in 1988.

What drugs does Dr. Fahim Ahmad Abbasi prescribe most?

In 2019 Medicare Part D data, Dr. Abbasi's most prescribed drugs by claims were Metformin HCl ER and Rosuvastatin Calcium.

Has Dr. Fahim Ahmad Abbasi received payments from drug or device companies?

CMS Open Payments shows $259 in general payments to Dr. Abbasi from 4 companies from 2019 to 2025. The largest total came from Eli Lilly and Company.

How long has Dr. Fahim Ahmad Abbasi been practicing?

Dr. Abbasi graduated from medical school in 1988, 38 years ago.

Does Dr. Fahim Ahmad Abbasi do research?

Dmand AI links 149 publications to Dr. Abbasi, published from 2005 to 2025.

Who does Dr. Fahim Ahmad Abbasi publish with?

Dr. Abbasi's most frequent co-authors are Tracey Lynn McLaughlin, MD (54 shared papers), Sun Hee Kim, MD, MS (25 shared papers) and Joshua Wiley Knowles, MD (15 shared papers).

What insurance does Dr. Fahim Ahmad Abbasi accept?

Dr. Abbasi is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.

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