Dr. Amir H. Modarressi, MD
- Medicare services, 2018
- 26
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 1,009
- Hospital affiliations
- 1
- Industry payments
- $341
- Practice address
- 11511 Ne 10th Street, Bellevue, WA 98004
- Practice phone
- Call (425) 502-4048
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ambulatory Surgery Center at Bellevue Medical Center
Surgery Center - Medicare-Certified · Bellevue, Washington
Find Dr. Modarressi's professional email, personal email and mobile number
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Dr. Amir H. Modarressi is a hematologist and oncologist in Bellevue, Washington
Dr. Modarressi practices at Ambulatory Surgery Center at Bellevue Medical Center in Bellevue, Washington.
Dr. Modarressi's NPI, 1841223716, was assigned on July 7, 2006. Dr. Modarressi holds California license A84717.
- NPI
- 1841223716NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921090119
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (425) 502-4048
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Amir H. Modarressi practices at Ambulatory Surgery Center at Bellevue Medical Center in Bellevue, Washington
Dr. Modarressi's primary practice is Ambulatory Surgery Center at Bellevue Medical Center, at 11511 Ne 10th Street, Bellevue, WA 98004. The practice phone is (425) 502-4048.
- Ambulatory Surgery Center at Bellevue Medical Center11511 Ne 10th Street, Bellevue, WA 98004Phone(425) 502-4048
Source: Dmand AI Affiliation Data
Dr. Amir H. Modarressi is affiliated with 2 sites of care and 1 medical group
Dr. Modarressi's primary practice is Ambulatory Surgery Center at Bellevue Medical Center in Bellevue, Washington. Dr. Modarressi is also affiliated with Kaiser Permanente Central Hospital. The medical group on file is Washington Permanente Medical Group, P.C.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Amir H. Modarressi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Modarressi practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ambulatory Surgery Center at Bellevue Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Amir H. Modarressi is one of 348 hematologists and oncologists in Washington
Hematology and oncology is Dr. Modarressi's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Modarressi is licensed in California.
Specialties and state licenses
- Hematology and oncology, CaliforniaPrimary
Hematologists and oncologists near Dr. Modarressi
Counts of hematologists and oncologists 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. Amir H. Modarressi billed Medicare for 26 services in 2018
CMS data shows 26 Medicare services from Dr. Modarressi across 1 procedure code in 2018, all of them office visits, for 16 Medicare patients. Medicare paid $1,739 for them. Every service was in an office.
Dr. Modarressi compared with the Washington median for hematologists and oncologists, 2018
- Dr. Modarressi
- Washington median
- Medicare services
- 26vs 58596% below
- Medicare patients
- 16vs 18291% below
- Part D claims
- 854vs 2833.0 times
Medians across 310 hematologists and oncologists in Washington with Dmand AI profiles that report each measure.
Dr. Modarressi's most billed Medicare procedure codes, 2018
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Amir H. Modarressi treated 16 Medicare patients in 2024, average age 68
CMS counts 16 Medicare patients who saw Dr. Modarressi in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 1.73, 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. Modarressi's median patient age at 71, with 67% women.
Dr. Modarressi's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Modarressi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women67%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Amir H. Modarressi wrote 1,009 Medicare Part D claims in 2024
In 2024, Dr. Modarressi wrote 1,009 Medicare Part D claims for 159 patients. 80% of them were for generic drugs. CMS names the drug for 854 of them, across 25 drugs with 11 or more claims each, at $2,080,733 in total drug cost. In 2023, CMS named 748 claims across 19 drugs.
Dr. Modarressi's Part D claims by kind of drug, 2024
- Generic804 claims80%
- Brand-name205 claims20%
Dr. Modarressi'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. Modarressi's Part D claims, 2024
- Opioids2%22 of 1,009 claims
- Antibiotics2%17 of 1,009 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: 7482024: 85414%
Drugs named by CMS: 25 in 2024, 19 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
Dr. Amir H. Modarressi offers telehealth to Medicare patients
Dr. Modarressi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Modarressi as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Amir H. Modarressi received $341 in industry payments from 2016 to 2024
CMS Open Payments shows 3 general payments to Dr. Modarressi from 3 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 59% of the total. Sobi, Inc paid the most, $200.
General payments to Dr. Modarressi by program year, 2016 to 2024
General payments to Dr. Modarressi by kind, 2016 to 2024
- Consulting fees$20059%
- Food and beverage$14141%
Companies that paid Dr. Modarressi the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Amir H. Modarressi'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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Amir H. Modarressi
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. Amir H. Modarressi's NPI number?
Dr. Amir H. Modarressi's NPI number is 1841223716. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Amir H. Modarressi?
Dr. Amir H. Modarressi is a hematologist and oncologist in Bellevue, Washington. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Amir H. Modarressi practice?
Dr. Modarressi practices at 11511 Ne 10th Street, Bellevue, WA 98004. Dr. Modarressi's primary practice is Ambulatory Surgery Center at Bellevue Medical Center in Bellevue, Washington.
What is Dr. Amir H. Modarressi's office phone number?
The practice phone on file for Dr. Modarressi is (425) 502-4048.
What is Dr. Amir H. Modarressi's medical license number?
Dr. Modarressi holds California license A84717.
Which hospitals is Dr. Amir H. Modarressi affiliated with?
Dr. Modarressi is affiliated with Kaiser Permanente Central Hospital.
What medical group is Dr. Amir H. Modarressi part of?
Dr. Modarressi is linked to Washington Permanente Medical Group, P.C.
Does Dr. Amir H. Modarressi accept Medicare?
Yes. CMS data shows Dr. Modarressi billed Medicare for 26 services in 2018, and Dr. Modarressi accepts Medicare assignment.
Does Dr. Amir H. Modarressi offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Modarressi as offering telehealth services.
How many Medicare patients does Dr. Amir H. Modarressi see?
CMS counts 16 Medicare patients who saw Dr. Modarressi in 2024, with an average age of 68.
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What services does Dr. Amir H. Modarressi bill to Medicare?
In 2018, Dr. Modarressi's most billed Medicare services were office visit, established patient (99214).
What drugs does Dr. Amir H. Modarressi prescribe most?
In 2024 Medicare Part D data, Dr. Modarressi's most prescribed drugs by claims were Anastrozole, Dexamethasone and Prednisone.
Has Dr. Amir H. Modarressi received payments from drug or device companies?
CMS Open Payments shows $341 in general payments to Dr. Modarressi from 3 companies from 2016 to 2024. The largest total came from Sobi, Inc.
How long has Dr. Amir H. Modarressi been practicing?
Dr. Modarressi graduated from medical school in 1992, 34 years ago.
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