Dr. Sumaya Hammami, MD
- Medicare services, 2024
- 158
- Medicare patients, 2024
- 70
- Part D claims, 2024
- 3,875
- Publications
- 22
- Hospital affiliations
- 2
- Practice address
- 2210 E Illinois Ave, Fresno, CA 93701
- Practice phone
- Call (559) 320-0531
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Central California Faculty Medical Group, Inc.
Fresno, California
Find Dr. Hammami'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. Sumaya Hammami is an internist in Fresno, California
Dr. Hammami practices at Central California Faculty Medical Group, Inc. in Fresno, California.
Dr. Hammami's NPI, 1033649843, was assigned on June 14, 2017. Dr. Hammami graduated from Damascus University Faculty of Medicine in 2011. Dr. Hammami's Kansas license number on file is 94-09323.
- NPI
- 1033649843NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092125260
- NPI enumeration date
- June 14, 2017
- NPI status
- Active
- Practice phone
- (559) 320-0531
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Sumaya Hammami practices at Central California Faculty Medical Group, Inc. in Fresno, California
Dr. Hammami's primary practice is Central California Faculty Medical Group, Inc., at 2210 E Illinois Ave, Fresno, CA 93701 in Fresno County. The practice phone is (559) 320-0531.
- Central California Faculty Medical Group, Inc.2210 E Illinois Ave, Fresno, CA 93701 · Fresno CountyPhone(559) 320-0531
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sumaya Hammami is affiliated with 5 sites of care and 2 medical groups
Dr. Hammami's primary practice is Central California Faculty Medical Group, Inc. in Fresno, California. Dr. Hammami is also affiliated with Community Regional Medical Center. The medical group on file is Inspire Health Medical Group. Dmand AI also links Dr. Hammami to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sumaya Hammami's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hammami practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Central California Faculty Medical Group, Inc. | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sumaya Hammami is one of 16,751 internists in California
Internal medicine is Dr. Hammami's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hammami is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Hammami's licenses on file in 2 states: Kansas and California.
Specialties and state licenses
- Internal medicine, KansasPrimary
- California license
Clinical focus
Dmand AI lists acid reflux, aneurysm, anxiety, chronic diabetes, chronic hypertension, chronic kidney disease, chronic lung disease and chronic nasal allergies among the conditions Dr. Hammami treats.
Internists near Dr. Hammami
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. Sumaya Hammami billed Medicare for 158 services in 2024
CMS data shows 158 Medicare services from Dr. Hammami across 1 procedure code in 2024, all of them office visits, for 70 Medicare patients. Medicare paid $13,347 for them. Every service was in an office.
Dr. Hammami's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1262024: 15825%
Dr. Hammami compared with the California median for internists, 2024
- Dr. Hammami
- California median
- Medicare services
- 158vs 36156% below
- Medicare patients
- 70vs 15154% below
- Part D claims
- 3,291vs 4217.8 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Hammami'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hammami and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sumaya Hammami treated 70 Medicare patients in 2024, average age 74
CMS counts 70 Medicare patients who saw Dr. Hammami in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.40, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hammami's median patient age at 65, with 60% women.
Dr. Hammami's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hammami's Medicare patients by sex, 2024
- Women4361%
- Men2739%
Chronic conditions among Dr. Hammami's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease44%
- Diabetes39%
- Chronic kidney disease30%
- Arthritis29%
- Depression27%
- Mood disorders27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hammami's 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
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sumaya Hammami wrote 3,875 Medicare Part D claims in 2024
In 2024, Dr. Hammami wrote 3,875 Medicare Part D claims for 421 patients. 77% of them were for generic drugs. CMS names the drug for 3,291 of them, across 71 drugs with 11 or more claims each, at $481,093 in total drug cost. In 2023, CMS named 1,450 claims across 45 drugs.
Dr. Hammami's Part D claims by kind of drug, 2024
- Generic2,970 claims77%
- Brand-name846 claims22%
- Other59 claims2%
Dr. Hammami'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. Hammami's Part D claims, 2024
- Opioids1%32 of 3,875 claims
- Antibiotics1%56 of 3,875 claims
- Antipsychotics, patients 65 and over0%18 of 3,875 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: 1,4502024: 3,291127%
Drugs named by CMS: 71 in 2024, 45 in 2023.
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. Sumaya Hammami has 22 publications on record
Dmand AI links 22 papers to Dr. Hammami, published from 2012 to 2017. 2016 was the busiest year, with 5. The most frequent topics are Cardiac Catheterization, Cardiac Output and Aortic Valve. Dr. Hammami has published most often in Del Med J. Dr. Hammami's most frequent co-authors are Zaher Fanari, MD, Andrew J. Doorey, MD and Anitha Rajamanickam, MD.
Dr. Hammami's papers by year, 2012 to 2017
Topics Dr. Hammami writes about most
- Cardiac Catheterization
- Cardiac Output
- Aortic Valve
- Aortic Valve Stenosis
- Cardiac Pacing, Artificial
- Critical Care
- Defibrillators, Implantable
- Delaware
Dr. Hammami's most frequent co-authors
- Zaher Fanari, MD18 shared papers
- Andrew J. Doorey, MD4 shared papers
- Anitha Rajamanickam, MD4 shared papers
Recent publications by Dr. Hammami
Catheter Cardiovasc Interv
Cardiovasc Revasc Med
Cardiovasc Revasc Med
See who Dr. Hammami researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hammami 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. Sumaya Hammami received $177 in industry payments from 2021 to 2023
CMS Open Payments shows 11 general payments to Dr. Hammami from 4 drug and device companies from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $89.
General payments to Dr. Hammami by program year, 2021 to 2023
Companies that paid Dr. Hammami the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sumaya Hammami graduated from Damascus University Faculty of Medicine
Dr. Hammami graduated from Damascus University Faculty of Medicine in 2011.
- Medical school
- Board certified in internal medicine
- Board certified in obesity medicine
Source: Dmand AI Professional Profile Data
Dr. Sumaya Hammami accepts plans from 10 insurance carriers
Dr. Hammami is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +2 more carriersWith a free account
Plan types Dr. Hammami accepts, by number of carriers
- Medicare6
- PPO6
- HMO5
- POS4
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Sumaya Hammami'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 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)Medicare Part D Prescribers - by Provider (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. Sumaya Hammami
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. Sumaya Hammami's NPI number?
Dr. Sumaya Hammami's NPI number is 1033649843. It was assigned on June 14, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Sumaya Hammami?
Dr. Sumaya Hammami is an internist in Fresno, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sumaya Hammami practice?
Dr. Hammami practices at 2210 E Illinois Ave, Fresno, CA 93701. Dr. Hammami's primary practice is Central California Faculty Medical Group, Inc. in Fresno, California. Dmand AI also links Dr. Hammami to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Sumaya Hammami's office phone number?
The practice phone on file for Dr. Hammami is (559) 320-0531.
What is Dr. Sumaya Hammami's medical license number?
Dr. Hammami's Kansas license number on file is 94-09323, one of the licenses on file in 2 states.
Which states has Dr. Sumaya Hammami been licensed in?
Dmand AI has state licenses on file for Dr. Hammami in Kansas (2020 to 2023) and California (2022 to 2027).
Which hospitals is Dr. Sumaya Hammami affiliated with?
Dr. Hammami is affiliated with Community Regional Medical Center. Dmand AI links Dr. Hammami to 1 more hospital.
What medical group is Dr. Sumaya Hammami part of?
Dr. Hammami is linked to Inspire Health Medical Group. Dmand AI links Dr. Hammami to 1 more medical group.
Does Dr. Sumaya Hammami accept Medicare?
Yes. CMS data shows Dr. Hammami billed Medicare for 158 services in 2024.
How many Medicare patients does Dr. Sumaya Hammami see?
CMS counts 70 Medicare patients who saw Dr. Hammami in 2024, with an average age of 74.
Show 9 more questionsShow fewer questions
Is Dr. Sumaya Hammami board certified?
Yes. Dr. Hammami is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Sumaya Hammami bill to Medicare?
In 2024, Dr. Hammami's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Sumaya Hammami go to medical school?
Dr. Hammami graduated from Damascus University Faculty of Medicine in 2011.
What drugs does Dr. Sumaya Hammami prescribe most?
In 2024 Medicare Part D data, Dr. Hammami's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Amlodipine Besylate.
Has Dr. Sumaya Hammami received payments from drug or device companies?
CMS Open Payments shows $177 in general payments to Dr. Hammami from 4 companies from 2021 to 2023. The largest total came from Eli Lilly and Company.
How long has Dr. Sumaya Hammami been practicing?
Dr. Hammami graduated from medical school in 2011, 15 years ago.
Does Dr. Sumaya Hammami do research?
Dmand AI links 22 publications to Dr. Hammami, published from 2012 to 2017.
Who does Dr. Sumaya Hammami publish with?
Dr. Hammami's most frequent co-authors are Zaher Fanari, MD (18 shared papers), Andrew J. Doorey, MD (4 shared papers) and Anitha Rajamanickam, MD (4 shared papers).
What insurance does Dr. Sumaya Hammami accept?
Dr. Hammami is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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