Dr. Ghassan Abuhamad, MD
- Medicare services, 2024
- 64
- Medicare patients, 2024
- 70
- Part D claims, 2024
- 25
- Hospital affiliations
- 2
- Industry payments
- $10,411
- Practice address
- 1700 Mt Vernon Ave, Bakersfield, CA 93306
- Practice phone
- Call (661) 326-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kern County Hospital Authority
Bakersfield, California
Find Dr. Abuhamad'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. Ghassan Abuhamad is a vascular surgeon in Bakersfield, California
Dr. Abuhamad practices at Kern County Hospital Authority in Bakersfield, California.
Dr. Abuhamad's NPI, 1972575298, was assigned on February 2, 2006. Dr. Abuhamad graduated from American University of Beirut Faculty of Medicine in 1984. Dr. Abuhamad's South Carolina license number on file is 87845.
- NPI
- 1972575298NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315973187
- NPI enumeration date
- February 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (661) 326-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ghassan Abuhamad practices at Kern County Hospital Authority in Bakersfield, California
Dr. Abuhamad's primary practice is Kern County Hospital Authority, at 1700 Mt Vernon Ave, Bakersfield, CA 93306 in Kern County. The practice phone is (661) 326-2000.
- Kern County Hospital Authority1700 Mt Vernon Ave, Bakersfield, CA 93306 · Kern CountyPhone(661) 326-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ghassan Abuhamad is affiliated with 4 sites of care and 6 medical groups
Dr. Abuhamad's primary practice is Kern County Hospital Authority in Bakersfield, California. Dr. Abuhamad is also affiliated with Kern Medical. The medical group on file is Kern Medical. Dmand AI also links Dr. Abuhamad to 1 more hospital, 5 medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ghassan Abuhamad's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Abuhamad practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kern County Hospital Authority | Available with a free account |
| +3 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ghassan Abuhamad is one of 532 vascular surgeons in California
Vascular surgery is Dr. Abuhamad's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Abuhamad is board certified in vascular surgery by the American Board of Surgery. Dmand AI has Dr. Abuhamad's licenses on file in 6 states: South Carolina, California, Pennsylvania, Indiana, Michigan and Illinois.
Specialties and state licenses
- Vascular surgery, South CarolinaPrimary
- California license
- Surgery, Pennsylvania
- Indiana license
- Michigan license
- Illinois license
Clinical focus
Dmand AI lists blood vessel access for dialysis and leg revascularization among the conditions Dr. Abuhamad treats.
Vascular surgeons near Dr. Abuhamad
Counts of vascular surgeons 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. Ghassan Abuhamad billed Medicare for 64 services in 2024
CMS data shows 64 Medicare services from Dr. Abuhamad across 2 procedure codes in 2024, for 70 Medicare patients. Medicare paid $4,362 for them.
Dr. Abuhamad's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Office and hospital visits
- 2022: 332024: 6494%
Where Dr. Abuhamad's Medicare services took place, 2024
- In an office3352%
- In a facility3148%
Dr. Abuhamad compared with the California median for vascular surgeons, 2024
- Dr. Abuhamad
- California median
- Medicare services
- 64vs 60989% below
- Medicare patients
- 70vs 27274% below
- Part D claims
- 13vs 5576% below
Medians across 499 vascular surgeons in California with Dmand AI profiles that report each measure.
Dr. Abuhamad'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.
Need commercial claims for Dr. Abuhamad?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Abuhamad and other vascular surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ghassan Abuhamad treated 70 Medicare patients in 2024, average age 66
CMS counts 70 Medicare patients who saw Dr. Abuhamad in 2024. The largest group is 65 to 74, with 33 patients. 75% of them have chronic kidney disease, and 75% have diabetes. Their average risk score is 5.64, 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. Abuhamad's median patient age at 59, with 51% women.
Dr. Abuhamad's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Abuhamad's Medicare patients by sex, 2024
- Women2941%
- Men4159%
Chronic conditions among Dr. Abuhamad's Medicare patients, 2024
- Chronic kidney disease75%
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Heart failure54%
- Ischemic heart disease51%
- Anxiety31%
- Arthritis31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Abuhamad's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ghassan Abuhamad wrote 25 Medicare Part D claims in 2024
In 2024, Dr. Abuhamad wrote 25 Medicare Part D claims for 14 patients. 48% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $9,626 in total drug cost. In 2022, CMS named 28 claims across 2 drugs.
Dr. Abuhamad's Part D claims by kind of drug, 2024
- Generic12 claims48%
- Brand-name13 claims52%
Dr. Abuhamad'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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 282024: 1354%
Drugs named by CMS: 1 in 2024, 2 in 2022.
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
How Dr. Ghassan Abuhamad takes part in Medicare
Dr. Abuhamad accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)
Varicose vein removal: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ghassan Abuhamad received $10,411 in industry payments from 2016 to 2025
CMS Open Payments shows 75 general payments to Dr. Abuhamad from 16 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 74% of the total. Medtronic Vascular, Inc. paid the most, $2,917.
General payments to Dr. Abuhamad by program year, 2016 to 2025
General payments to Dr. Abuhamad by kind, 2016 to 2025
- Travel and lodging$7,75274%
- Food and beverage$2,58425%
- Education$751%
Companies that paid Dr. Abuhamad the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ghassan Abuhamad graduated from American University of Beirut Faculty of Medicine
Dr. Abuhamad graduated from American University of Beirut Faculty of Medicine in 1984.
- Medical school
- Board certified in vascular surgery
Source: Dmand AI Professional Profile Data
Dr. Ghassan Abuhamad accepts plans from 12 insurance carriers
Dr. Abuhamad is in network with 12 carriers, including Aetna, Highmark and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Highmark
- Blue Cross Blue Shield of Michigan
- Capital Blue Cross
- Cigna
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- +4 more carriersWith a free account
Plan types Dr. Abuhamad accepts, by number of carriers
- Medicare10
- PPO9
- HMO5
- POS3
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ghassan Abuhamad'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 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)Medicare Part D Prescribers - by Provider (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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. Ghassan Abuhamad
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. Ghassan Abuhamad's NPI number?
Dr. Ghassan Abuhamad's NPI number is 1972575298. It was assigned on February 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ghassan Abuhamad?
Dr. Ghassan Abuhamad is a vascular surgeon in Bakersfield, California. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Ghassan Abuhamad practice?
Dr. Abuhamad practices at 1700 Mt Vernon Ave, Bakersfield, CA 93306. Dr. Abuhamad's primary practice is Kern County Hospital Authority in Bakersfield, California. Dmand AI also links Dr. Abuhamad to 1 hospital, 5 medical groups and 1 group practice or clinic.
What is Dr. Ghassan Abuhamad's office phone number?
The practice phone on file for Dr. Abuhamad is (661) 326-2000.
What is Dr. Ghassan Abuhamad's medical license number?
Dr. Abuhamad's South Carolina license number on file is 87845, one of the licenses on file in 6 states.
Which states has Dr. Ghassan Abuhamad been licensed in?
Dmand AI has state licenses on file for Dr. Abuhamad in South Carolina (2022 to 2025), California (2022 to 2026), Pennsylvania (2005 to 2026), Indiana (2022 to 2023), Michigan (1989 to 1994) and Illinois (1991 to 1993).
Which hospitals is Dr. Ghassan Abuhamad affiliated with?
Dr. Abuhamad is affiliated with Kern Medical. Dmand AI links Dr. Abuhamad to 1 more hospital.
What medical group is Dr. Ghassan Abuhamad part of?
Dr. Abuhamad is linked to Kern Medical. Dmand AI links Dr. Abuhamad to 5 more medical groups.
Does Dr. Ghassan Abuhamad accept Medicare?
Yes. CMS data shows Dr. Abuhamad billed Medicare for 64 services in 2024, and Dr. Abuhamad accepts Medicare assignment.
How many Medicare patients does Dr. Ghassan Abuhamad see?
CMS counts 70 Medicare patients who saw Dr. Abuhamad in 2024, with an average age of 66.
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Is Dr. Ghassan Abuhamad board certified?
Yes. Dr. Abuhamad is board certified in vascular surgery by the American Board of Surgery.
What services does Dr. Ghassan Abuhamad bill to Medicare?
In 2024, Dr. Abuhamad's most billed Medicare services were office visit, established patient (99213) and hospital inpatient care (99232).
Where did Dr. Ghassan Abuhamad go to medical school?
Dr. Abuhamad graduated from American University of Beirut Faculty of Medicine in 1984.
What drugs does Dr. Ghassan Abuhamad prescribe most?
In 2024 Medicare Part D data, Dr. Abuhamad's most prescribed drugs by claims were Eliquis.
Has Dr. Ghassan Abuhamad received payments from drug or device companies?
CMS Open Payments shows $10,411 in general payments to Dr. Abuhamad from 16 companies from 2016 to 2025. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Ghassan Abuhamad been practicing?
Dr. Abuhamad graduated from medical school in 1984, 42 years ago.
What insurance does Dr. Ghassan Abuhamad accept?
Dr. Abuhamad is in network with 12 carriers, including Aetna, Highmark and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
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