Hamed Nayeb-Hashemi
- Medicare services, 2024
- 2,075
- Medicare patients, 2024
- 749
- Part D claims, 2024
- 2,057
- MIPS score, 2024
- 88
- Hospital affiliations
- 3
- Practice address
- 7320 Woodlake Avenue, Suite 300, West Hills, CA 91307
- Practice phone
- Call (818) 888-7096
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
SurgiThin
Surgery Center - Medicare-Certified · West Hills, California
Find Hamed Nayeb-Hashemi'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.
Hamed Nayeb-Hashemi is a gastroenterologist in West Hills, California
Hamed Nayeb-Hashemi practices at SurgiThin in West Hills, California.
Hamed Nayeb-Hashemi's NPI, 1285874990, was assigned on February 20, 2009. Hamed Nayeb-Hashemi graduated from University of Pittsburgh School of Medicine in 2007. Hamed Nayeb-Hashemi holds California license A106620.
- NPI
- 1285874990NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345422929
- NPI enumeration date
- February 20, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (818) 888-7096
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Hamed Nayeb-Hashemi practices at SurgiThin in West Hills, California
Hamed Nayeb-Hashemi's primary practice is SurgiThin, at 7320 Woodlake Avenue, Suite 300, West Hills, CA 91307. The practice phone is (818) 888-7096.
- SurgiThin7320 Woodlake Avenue, Suite 300, West Hills, CA 91307Phone(818) 888-7096
Source: Dmand AI Affiliation Data
Hamed Nayeb-Hashemi is affiliated with 6 sites of care and 2 medical groups
Hamed Nayeb-Hashemi's primary practice is SurgiThin in West Hills, California. Hamed Nayeb-Hashemi is also affiliated with UCLA West Valley Medical Center. The medical group on file is UCLA Medical Group. Dmand AI also links Hamed Nayeb-Hashemi to 2 more hospitals, 1 group practice or clinic, 1 ambulatory surgery center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Hamed Nayeb-Hashemi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Hamed Nayeb-Hashemi practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SurgiThin | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Hamed Nayeb-Hashemi is one of 1,977 gastroenterologists in California
Gastroenterology is Hamed Nayeb-Hashemi's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Hamed Nayeb-Hashemi is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Hamed Nayeb-Hashemi's licenses on file in 3 states: California, Massachusetts and Pennsylvania.
Specialties and state licenses
- Gastroenterology, CaliforniaPrimary
- Massachusetts license
- Pennsylvania license
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, fatty liver, gastroduodenitis and gastroenteritis among the conditions Hamed Nayeb-Hashemi treats.
Gastroenterologists near Hamed Nayeb-Hashemi
Counts of gastroenterologists 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
Hamed Nayeb-Hashemi billed Medicare for 2,075 services in 2024
CMS data shows 2,075 Medicare services from Hamed Nayeb-Hashemi across 19 procedure codes in 2024, for 749 Medicare patients. Medicare paid $176,179 for them.
Hamed Nayeb-Hashemi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9032024: 9556%
- Surgery
- 2023: 5712024: 63311%
- Other services
- 2023: 372024: 4871216%
Where Hamed Nayeb-Hashemi's Medicare services took place, 2024
- In an office1,35265%
- In a facility72335%
Hamed Nayeb-Hashemi compared with the California median for gastroenterologists, 2024
- Hamed Nayeb-Hashemi
- California median
- Medicare services
- 2,075vs 5863.5 times
- Medicare patients
- 749vs 3022.5 times
- Part D claims
- 1,886vs 3805.0 times
Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.
Hamed Nayeb-Hashemi'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 Hamed Nayeb-Hashemi and other gastroenterologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Hamed Nayeb-Hashemi treated 749 Medicare patients in 2024, average age 74
CMS counts 749 Medicare patients who saw Hamed Nayeb-Hashemi in 2024. The largest group is 65 to 74, with 388 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Hamed Nayeb-Hashemi's median patient age at 65, with 57% women.
Hamed Nayeb-Hashemi's Medicare patients by age, 2024
Hamed Nayeb-Hashemi's Medicare patients by sex, 2024
- Women44660%
- Men30340%
Chronic conditions among Hamed Nayeb-Hashemi's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis58%
- Ischemic heart disease38%
- Anxiety29%
- Mood disorders29%
- Depression27%
- Osteoporosis26%
Share of Medicare patients with each condition. A patient can have several.
Hamed Nayeb-Hashemi'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
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Hamed Nayeb-Hashemi wrote 2,057 Medicare Part D claims in 2024
In 2024, Hamed Nayeb-Hashemi wrote 2,057 Medicare Part D claims for 671 patients. 83% of them were for generic drugs. CMS names the drug for 1,886 of them, across 34 drugs with 11 or more claims each, at $686,898 in total drug cost. In 2023, CMS named 1,604 claims across 22 drugs.
Hamed Nayeb-Hashemi's Part D claims by kind of drug, 2024
- Generic1,707 claims83%
- Brand-name and other350 claims17%
Hamed Nayeb-Hashemi'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 Hamed Nayeb-Hashemi's Part D claims, 2024
- Antibiotics3%52 of 2,057 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: 1,6042024: 1,88618%
Drugs named by CMS: 34 in 2024, 22 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
Hamed Nayeb-Hashemi scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Hamed Nayeb-Hashemi for performance year 2024, reported as part of a group. Hamed Nayeb-Hashemi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Hamed Nayeb-Hashemi as offering telehealth. CMS counts 181 procedures of colonoscopy by Hamed Nayeb-Hashemi, more than 92% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Hamed Nayeb-Hashemi's MIPS scores, performance year 2024
- 88of 100Final score
- 79.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Hamed Nayeb-Hashemi ranks in Medicare procedure volume
- Colonoscopy
- 92nd percentile181 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 88th percentile175 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Hamed Nayeb-Hashemi received $2,521 in industry payments from 2017 to 2025
CMS Open Payments shows 21 general payments to Hamed Nayeb-Hashemi from 13 drug and device companies from 2017 to 2025. Speaker and faculty fees make up the largest share, 60% of the total. RedHill Biopharma Inc. paid the most, $1,500.
General payments to Hamed Nayeb-Hashemi by program year, 2017 to 2025
General payments to Hamed Nayeb-Hashemi by kind, 2017 to 2025
- Speaker and faculty fees$1,50060%
- Food and beverage$1,02140%
Companies that paid Hamed Nayeb-Hashemi the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Hamed Nayeb-Hashemi graduated from University of Pittsburgh School of Medicine
Hamed Nayeb-Hashemi graduated from University of Pittsburgh School of Medicine in 2007. Hamed Nayeb-Hashemi is a member of AGA.
- Medical school
- Board certified in gastroenterology
Source: Dmand AI Professional Profile Data
Hamed Nayeb-Hashemi accepts plans from 14 insurance carriers
Hamed Nayeb-Hashemi is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +6 more carriersWith a free account
Plan types Hamed Nayeb-Hashemi accepts, by number of carriers
- PPO9
- HMO7
- Medicare7
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Hamed Nayeb-Hashemi'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)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)Clinician Public Reporting: Overall MIPS Performance (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 Hamed Nayeb-Hashemi
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Hamed Nayeb-Hashemi's NPI number?
Hamed Nayeb-Hashemi's NPI number is 1285874990. It was assigned on February 20, 2009, and it is active in the NPI Registry.
What does Hamed Nayeb-Hashemi specialize in?
Hamed Nayeb-Hashemi is a gastroenterologist in West Hills, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Hamed Nayeb-Hashemi practice?
Hamed Nayeb-Hashemi practices at 7320 Woodlake Avenue, Suite 300, West Hills, CA 91307. Hamed Nayeb-Hashemi's primary practice is SurgiThin in West Hills, California. Dmand AI also links Hamed Nayeb-Hashemi to 2 hospitals, 1 group practice or clinic, 1 ambulatory surgery center and 1 medical group.
What is Hamed Nayeb-Hashemi's office phone number?
The practice phone on file for Hamed Nayeb-Hashemi is (818) 888-7096.
What is Hamed Nayeb-Hashemi's medical license number?
Hamed Nayeb-Hashemi holds California license A106620, one of the licenses on file in 3 states.
Which states has Hamed Nayeb-Hashemi been licensed in?
Dmand AI has state licenses on file for Hamed Nayeb-Hashemi in California (2009 to 2026), Massachusetts (2011 to 2014) and Pennsylvania (2010 to 2012).
Which hospitals is Hamed Nayeb-Hashemi affiliated with?
Hamed Nayeb-Hashemi is affiliated with UCLA West Valley Medical Center. Dmand AI links Hamed Nayeb-Hashemi to 2 more hospitals.
What medical group is Hamed Nayeb-Hashemi part of?
Hamed Nayeb-Hashemi is linked to UCLA Medical Group. Dmand AI links Hamed Nayeb-Hashemi to 1 more medical group.
Does Hamed Nayeb-Hashemi accept Medicare?
Yes. CMS data shows Hamed Nayeb-Hashemi billed Medicare for 2,075 services in 2024, and Hamed Nayeb-Hashemi accepts Medicare assignment.
Does Hamed Nayeb-Hashemi offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Hamed Nayeb-Hashemi as offering telehealth services.
Show 9 more questionsShow fewer questions
What is Hamed Nayeb-Hashemi's MIPS score?
Hamed Nayeb-Hashemi's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Hamed Nayeb-Hashemi see?
CMS counts 749 Medicare patients who saw Hamed Nayeb-Hashemi in 2024, with an average age of 74.
Is Hamed Nayeb-Hashemi board certified?
Yes. Hamed Nayeb-Hashemi is board certified in gastroenterology by the American Board of Internal Medicine.
What services does Hamed Nayeb-Hashemi bill to Medicare?
In 2024, Hamed Nayeb-Hashemi's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and surgery: digestive system (45385).
Where did Hamed Nayeb-Hashemi go to medical school?
Hamed Nayeb-Hashemi graduated from University of Pittsburgh School of Medicine in 2007.
What drugs does Hamed Nayeb-Hashemi prescribe most?
In 2024 Medicare Part D data, Hamed Nayeb-Hashemi's most prescribed drugs by claims were Pantoprazole Sodium, Sod Sulf-Potass Sulf-Mag Sulf and Omeprazole.
Has Hamed Nayeb-Hashemi received payments from drug or device companies?
CMS Open Payments shows $2,521 in general payments to Hamed Nayeb-Hashemi from 13 companies from 2017 to 2025. The largest total came from RedHill Biopharma Inc.
How long has Hamed Nayeb-Hashemi been practicing?
Hamed Nayeb-Hashemi graduated from medical school in 2007, 19 years ago.
What insurance does Hamed Nayeb-Hashemi accept?
Hamed Nayeb-Hashemi is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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