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Dr. Ali A. Nasir, DO
NPI1457771461
- Medicare services, 2022
- 54
- Part D claims, 2022
- 24
- Publications
- 1
- Industry payments
- $1,037
- Affiliated sites
- 1
- Practice address
- 4830 Business Center Dr, Fairfield, CA 94534
- Practice phone
- Call (510) 450-8900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sutter Infusion & Pharmacy Services
Fairfield, California
Find Dr. Nasir's 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. Ali A. Nasir is an internist in Fairfield, California
Dr. Nasir practices at Sutter Infusion & Pharmacy Services in Fairfield, California.
Dr. Nasir's NPI, 1457771461, was assigned on April 17, 2014. Dr. Nasir graduated from Rowan-Virtua School of Osteopathic Medicine - Stratford in 2014. Dr. Nasir holds California license 15691.
NPI and contact details
- NPI
- 1457771461NPI Registry (opens in a new tab)
- NPI enumeration date
- April 17, 2014
- NPI status
- Active
- Practice phone
- (510) 450-8900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Ali A. Nasir practices at Sutter Infusion & Pharmacy Services in Fairfield, California
Dr. Nasir's primary practice is Sutter Infusion & Pharmacy Services, at 4830 Business Center Dr, Fairfield, CA 94534 in Solano County. The practice phone is (510) 450-8900.
- Sutter Infusion & Pharmacy Services4830 Business Center Dr, Fairfield, CA 94534 · Solano CountyPhone(510) 450-8900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ali A. Nasir is affiliated with 2 sites of care and 3 medical groups
Dr. Nasir's primary practice is Sutter Infusion & Pharmacy Services in Fairfield, California. The medical group on file is NorthBay Medical Center. Dmand AI also links Dr. Nasir to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sutter Infusion & Pharmacy ServicesPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ali A. Nasir's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nasir practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sutter Infusion & Pharmacy Services | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ali A. Nasir is one of 16,751 internists in California
Internal medicine is Dr. Nasir's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Nasir is board certified in internal medicine by the AOA Board of Internal Medicine. Dr. Nasir is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists aneurysm, chronic hypertension and tobacco use among the conditions Dr. Nasir treats.
Internists near Dr. Nasir
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. Ali A. Nasir billed Medicare for 54 services in 2022
CMS data shows 54 Medicare services from Dr. Nasir across 2 procedure codes in 2022. Medicare paid $7,940 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202254
Paid by Medicare$7,940
Procedure codes2
Dr. Nasir's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 5002022: 5489%
- Tests and treatments
- 2021: 242022: 0100%
- Other services
- 2021: 642022: 0100%
Dr. Nasir compared with the California median for internists, 2022
- Dr. Nasir
- California median
- Medicare services
- 54vs 36185% below
- Part D claims
- 24vs 42194% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Nasir's most billed Medicare procedure codes, 2022
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. Nasir?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nasir and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ali A. Nasir's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Nasir's median patient age at 61, with 45% women.
Dr. Nasir's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women45%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Ali A. Nasir wrote 24 Medicare Part D claims in 2022
In 2022, Dr. Nasir wrote 24 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $370 in total drug cost. In 2021, CMS named 1,298 claims across 44 drugs.
Part D claims, 202224
Drugs named by CMS2
Total drug cost$370
Dr. Nasir's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 1,2982022: 2498%
Drugs named by CMS: 2 in 2022, 44 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Ali A. Nasir has 1 publication on record
Dmand AI links 1 paper to Dr. Nasir.
Papers1
Recent publications by Dr. Nasir
See who Dr. Nasir researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nasir 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. Ali A. Nasir received $1,037 in industry payments from 2017 to 2024
CMS Open Payments shows 20 general payments to Dr. Nasir from 10 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 91% of the total. Intuitive Surgical, Inc. paid the most, $214.
General payments to Dr. Nasir by program year, 2017 to 2024
General payments to Dr. Nasir by kind, 2017 to 2024
$1Kin total
- Food and beverage$94491%
- Education$939%
Companies that paid Dr. Nasir the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ali A. Nasir has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Nasir, most recently Excellence in Medicine Scholarship in 2014.
Awards and honors for Dr. Nasir
- 2014
- Excellence in Medicine Scholarship
- 2008
- George Hutt PreMedical Scholarship
- Undated
- Fellow of the American College of Osteopathic Internists (FACOI)
- Patients' Top Choice Award
Source: Dmand AI Professional Profile Data
Dr. Ali A. Nasir graduated from Rowan-Virtua School of Osteopathic Medicine - Stratford
Dr. Nasir graduated from Rowan-Virtua School of Osteopathic Medicine - Stratford in 2014. Dr. Nasir is a member of ACOI, AOA and Osteopathic Physicians & Surgeons of California.
- Medical school
- Board certified in internal medicine
- Board certified in active through 2026
- Board certified in active through 2026
Source: Dmand AI Professional Profile Data
Dr. Ali A. Nasir accepts plans from 7 insurance carriers
Dr. Nasir is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Cigna
- NV State Medicaid
Plan types Dr. Nasir accepts, by number of carriers
- PPO6
- Medicare5
- HMO2
- POS2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ali A. Nasir'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Ali A. Nasir
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. Ali A. Nasir's NPI number?
Dr. Ali A. Nasir's NPI number is 1457771461. It was assigned on April 17, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Ali A. Nasir?
Dr. Ali A. Nasir is an internist in Fairfield, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ali A. Nasir practice?
Dr. Nasir practices at 4830 Business Center Dr, Fairfield, CA 94534. Dr. Nasir's primary practice is Sutter Infusion & Pharmacy Services in Fairfield, California. Dmand AI also links Dr. Nasir to 2 medical groups and 1 group practice or clinic.
What is Dr. Ali A. Nasir's office phone number?
The practice phone on file for Dr. Nasir is (510) 450-8900.
What is Dr. Ali A. Nasir's medical license number?
Dr. Nasir holds California license 15691.
What medical group is Dr. Ali A. Nasir part of?
Dr. Nasir is linked to NorthBay Medical Center. Dmand AI links Dr. Nasir to 2 more medical groups.
Does Dr. Ali A. Nasir accept Medicare?
Yes. CMS data shows Dr. Nasir billed Medicare for 54 services in 2022.
Is Dr. Ali A. Nasir board certified?
Yes. Dr. Nasir is board certified in internal medicine by the AOA Board of Internal Medicine.
What services does Dr. Ali A. Nasir bill to Medicare?
In 2022, Dr. Nasir's most billed Medicare services were hospital inpatient care (99223) and hospital inpatient care (99222).
Where did Dr. Ali A. Nasir go to medical school?
Dr. Nasir graduated from Rowan-Virtua School of Osteopathic Medicine - Stratford in 2014.
Show 5 more questionsShow fewer questions
What drugs does Dr. Ali A. Nasir prescribe most?
In 2022 Medicare Part D data, Dr. Nasir's most prescribed drugs by claims were Atorvastatin Calcium and Metformin HCl.
Has Dr. Ali A. Nasir received payments from drug or device companies?
CMS Open Payments shows $1,037 in general payments to Dr. Nasir from 10 companies from 2017 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Ali A. Nasir been practicing?
Dr. Nasir graduated from medical school in 2014, 12 years ago.
Does Dr. Ali A. Nasir do research?
Dmand AI links 1 publication to Dr. Nasir.
What insurance does Dr. Ali A. Nasir accept?
Dr. Nasir is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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