Dr. Fakhar Abbas, MD
- Medicare services, 2024
- 12
- Medicare patients, 2024
- 14
- Part D claims, 2020
- 27
- Publications
- 4
- Hospital affiliations
- 3
- Practice address
- 2000 Mowry Ave, Fremont, CA 94538
- Practice phone
- Call (510) 797-1111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Abbas' 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. Fakhar Abbas is an internist in Fremont, California
Dr. Abbas practices at Washington Health in Fremont, California, part of Washington Health.
Dr. Abbas' NPI, 1578022422, was assigned on March 19, 2019. Dr. Abbas graduated from FMH college of Medicine in 2016. Dr. Abbas holds Illinois license 036162883.
- NPI
- 1578022422NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345573168
- NPI enumeration date
- March 19, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 797-1111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Fakhar Abbas practices at Washington Health in Fremont, California
Dr. Abbas' primary practice is Washington Health, at 2000 Mowry Ave, Fremont, CA 94538 in Alameda County. The practice phone is (510) 797-1111.
- Washington Health2000 Mowry Ave, Fremont, CA 94538 · Alameda CountyPhone(510) 797-1111
Source: Dmand AI Affiliation Data
Dr. Fakhar Abbas is affiliated with 8 sites of care and 5 medical groups
Dr. Abbas' primary practice is Washington Health in Fremont, California, part of Washington Health. Dr. Abbas is also affiliated with Contra Costa Regional Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Abbas to 1 more hospital, 4 group practices and clinics, 4 medical groups and 1 physician office, 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. Fakhar Abbas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Abbas practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Washington Health | Available with a free account |
| +7 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Washington Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Fakhar Abbas is one of 16,751 internists in California
Internal medicine is Dr. Abbas' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Abbas is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Abbas' licenses on file in 2 states: Illinois and California.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
- California license
Internists near Dr. Abbas
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. Fakhar Abbas billed Medicare for 12 services in 2024
CMS data shows 12 Medicare services from Dr. Abbas across 1 procedure code in 2024, for 14 Medicare patients. Medicare paid $1,656 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Abbas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 422024: 1271%
Dr. Abbas compared with the California median for internists, 2024
- Dr. Abbas
- California median
- Medicare services
- 12vs 36197% below
- Medicare patients
- 14vs 15191% below
- Part D claims
- 27vs 42194% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Abbas' 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.
Need commercial claims for Dr. Abbas?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Abbas and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Fakhar Abbas treated 14 Medicare patients in 2024, average age 70
CMS counts 14 Medicare patients who saw Dr. Abbas in 2024. 75% of them have chronic kidney disease, and 75% have high blood pressure. Their average risk score is 5.15, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Abbas' median patient age at 65, with 68% women.
Chronic conditions among Dr. Abbas' Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Abbas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women68%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Fakhar Abbas wrote 27 Medicare Part D claims in 2020
In 2020, Dr. Abbas wrote 27 Medicare Part D claims. They cover 2 drugs, with $5,307 in total drug cost.
Dr. Abbas' most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Fakhar Abbas takes part in Medicare
Dr. Abbas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Fakhar Abbas has 4 publications on record
Dmand AI links 4 papers to Dr. Abbas, published from 2021 to 2023. 2022 was the busiest year, with 2. Dr. Abbas' most frequent co-authors are Fahim Ahmad Abbasi, MD, Sun Hee Kim, MD, MS and Joshua Wiley Knowles, MD.
Dr. Abbas' papers by year, 2021 to 2023
Dr. Abbas' most frequent co-authors
- Fahim Ahmad Abbasi, MD1 shared paper
- Sun Hee Kim, MD, MS1 shared paper
- Joshua Wiley Knowles, MD1 shared paper
Recent publications by Dr. Abbas
Arterioscler Thromb Vasc Biol
See who Dr. Abbas researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Abbas 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. Fakhar Abbas received $2,691 in industry payments from 2022 to 2025
CMS Open Payments shows 45 general payments to Dr. Abbas from 13 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $689.
General payments to Dr. Abbas by program year, 2022 to 2025
General payments to Dr. Abbas by kind, 2022 to 2025
- Food and beverage$2,60197%
- Education$903%
Companies that paid Dr. Abbas the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Fakhar Abbas graduated from FMH college of Medicine
Dr. Abbas graduated from FMH college of Medicine in 2016.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Fakhar Abbas accepts plans from 6 insurance carriers
Dr. Abbas is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- CMS Medicare
Plan types Dr. Abbas accepts, by number of carriers
- Medicare6
- PPO5
- HMO2
- POS2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Fakhar Abbas'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Fakhar Abbas
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. Fakhar Abbas' NPI number?
Dr. Fakhar Abbas' NPI number is 1578022422. It was assigned on March 19, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Fakhar Abbas?
Dr. Fakhar Abbas is an internist in Fremont, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Fakhar Abbas practice?
Dr. Abbas practices at 2000 Mowry Ave, Fremont, CA 94538. Dr. Abbas' primary practice is Washington Health in Fremont, California, part of Washington Health. Dmand AI also links Dr. Abbas to 1 hospital, 4 group practices and clinics, 4 medical groups and 1 physician office.
What is Dr. Fakhar Abbas' office phone number?
The practice phone on file for Dr. Abbas is (510) 797-1111.
What is Dr. Fakhar Abbas' medical license number?
Dr. Abbas holds Illinois license 036162883, one of the licenses on file in 2 states.
Which states has Dr. Fakhar Abbas been licensed in?
Dmand AI has state licenses on file for Dr. Abbas in Illinois (2022 to 2026) and California (2022 to 2026).
Which hospitals is Dr. Fakhar Abbas affiliated with?
Dr. Abbas practices at Washington Health in Fremont, California. Dr. Abbas is also affiliated with Contra Costa Regional Medical Center. Dmand AI links Dr. Abbas to 1 more hospital.
What medical group is Dr. Fakhar Abbas part of?
Dr. Abbas is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Abbas to 4 more medical groups.
Does Dr. Fakhar Abbas accept Medicare?
Yes. CMS data shows Dr. Abbas billed Medicare for 12 services in 2024, and Dr. Abbas accepts Medicare assignment.
How many Medicare patients does Dr. Fakhar Abbas see?
CMS counts 14 Medicare patients who saw Dr. Abbas in 2024, with an average age of 70.
Show 9 more questionsShow fewer questions
Is Dr. Fakhar Abbas board certified?
Yes. Dr. Abbas is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Fakhar Abbas bill to Medicare?
In 2024, Dr. Abbas' most billed Medicare services were hospital inpatient care (99223).
Where did Dr. Fakhar Abbas go to medical school?
Dr. Abbas graduated from FMH college of Medicine in 2016.
What drugs does Dr. Fakhar Abbas prescribe most?
In 2020 Medicare Part D data, Dr. Abbas' most prescribed drugs by claims were Pantoprazole Sodium and Eliquis.
Has Dr. Fakhar Abbas received payments from drug or device companies?
CMS Open Payments shows $2,691 in general payments to Dr. Abbas from 13 companies from 2022 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Fakhar Abbas been practicing?
Dr. Abbas graduated from medical school in 2016, 10 years ago.
Does Dr. Fakhar Abbas do research?
Dmand AI links 4 publications to Dr. Abbas, published from 2021 to 2023.
Who does Dr. Fakhar Abbas publish with?
Dr. Abbas' most frequent co-authors are Fahim Ahmad Abbasi, MD (1 shared paper), Sun Hee Kim, MD, MS (1 shared paper) and Joshua Wiley Knowles, MD (1 shared paper).
What insurance does Dr. Fakhar Abbas accept?
Dr. Abbas is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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