Dr. Sayed Mohammad Hosseini, MD
- Medicare services, 2024
- 184
- Medicare patients, 2024
- 118
- Part D claims, 2020
- 11
- MIPS score, 2024
- 100
- Hospital affiliations
- 3
- Practice address
- 2300 Opitz Boulevard, Woodbridge, VA 22191
- Practice phone
- Call (703) 523-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hosseini's professional email, personal email and mobile number
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Dr. Sayed Mohammad Hosseini is an internist in Woodbridge, Virginia
Dr. Hosseini practices at Sentara Northern Virginia Medical Center in Woodbridge, Virginia, part of Sentara Health.
Dr. Hosseini's NPI, 1598150278, was assigned on March 31, 2015. Dr. Hosseini holds Maryland license D0088557.
- NPI
- 1598150278NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567780091
- NPI enumeration date
- March 31, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (703) 523-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sayed Mohammad Hosseini practices at Sentara Northern Virginia Medical Center in Woodbridge, Virginia
Dr. Hosseini's primary practice is Sentara Northern Virginia Medical Center, at 2300 Opitz Boulevard, Woodbridge, VA 22191 in Prince William County. The practice phone is (703) 523-1000.
- Sentara Northern Virginia Medical Center2300 Opitz Boulevard, Woodbridge, VA 22191 · Prince William CountyPhone(703) 523-1000
Source: Dmand AI Affiliation Data
Dr. Sayed Mohammad Hosseini is affiliated with 4 sites of care and 3 medical groups
Dr. Hosseini's primary practice is Sentara Northern Virginia Medical Center in Woodbridge, Virginia, part of Sentara Health. Dr. Hosseini is also affiliated with Sibley Memorial Hospital. The medical group on file is Northeast Medical Group. Dmand AI also links Dr. Hosseini to 1 more hospital, 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sayed Mohammad Hosseini's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hosseini practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sentara Northern Virginia Medical Center | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sayed Mohammad Hosseini is one of 3,339 internists in Virginia
Internal medicine is Dr. Hosseini's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hosseini is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Hosseini
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. Sayed Mohammad Hosseini billed Medicare for 184 services in 2024
CMS data shows 184 Medicare services from Dr. Hosseini across 5 procedure codes in 2024, for 118 Medicare patients. Medicare paid $18,868 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hosseini's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1112024: 15641%
- Other services
- 2023: 02024: 28
Dr. Hosseini compared with the Virginia median for internists, 2024
- Dr. Hosseini
- Virginia median
- Medicare services
- 184vs 60770% below
- Medicare patients
- 118vs 24652% below
- Part D claims
- 11vs 22495% below
Medians across 3,182 internists in Virginia with Dmand AI profiles that report each measure.
Dr. Hosseini'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sayed Mohammad Hosseini treated 118 Medicare patients in 2024, average age 76
CMS counts 118 Medicare patients who saw Dr. Hosseini in 2024. The largest group is 75 to 84, with 44 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.40, 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. Hosseini's median patient age at 77, with 56% women.
Dr. Hosseini's Medicare patients by age, 2024
Dr. Hosseini's Medicare patients by sex, 2024
- Women6353%
- Men5547%
Chronic conditions among Dr. Hosseini's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease52%
- Mood disorders49%
- Chronic kidney disease46%
- Stroke or TIA46%
- Atrial fibrillation45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hosseini's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sayed Mohammad Hosseini wrote 11 Medicare Part D claims in 2020
In 2020, Dr. Hosseini wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $453 in total drug cost. In 2018, CMS named 26 claims across 2 drugs.
Dr. Hosseini's most prescribed drugs by claims, 2020
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, 2018 to 2020
- 2018
- 2020
- Claims for drugs CMS names
- 2018: 262020: 1158%
Drugs named by CMS: 1 in 2020, 2 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Sayed Mohammad Hosseini scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Hosseini for performance year 2024, reported through an alternative payment model (APM). Dr. Hosseini accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hosseini's MIPS scores, performance year 2024
- 100of 100Final score
- 86.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Sayed Mohammad Hosseini received $242 in industry payments from 2021 to 2025
CMS Open Payments shows 3 general payments to Dr. Hosseini from 1 drug or device company from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $242.
General payments to Dr. Hosseini by program year, 2021 to 2025
Companies that paid Dr. Hosseini the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sayed Mohammad Hosseini'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) |
| 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) |
| 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. Sayed Mohammad Hosseini
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. Sayed Mohammad Hosseini's NPI number?
Dr. Sayed Mohammad Hosseini's NPI number is 1598150278. It was assigned on March 31, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Sayed Mohammad Hosseini?
Dr. Sayed Mohammad Hosseini is an internist in Woodbridge, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sayed Mohammad Hosseini practice?
Dr. Hosseini practices at 2300 Opitz Boulevard, Woodbridge, VA 22191. Dr. Hosseini's primary practice is Sentara Northern Virginia Medical Center in Woodbridge, Virginia, part of Sentara Health. Dmand AI also links Dr. Hosseini to 1 hospital, 2 medical groups and 1 group practice or clinic.
What is Dr. Sayed Mohammad Hosseini's office phone number?
The practice phone on file for Dr. Hosseini is (703) 523-1000.
What is Dr. Sayed Mohammad Hosseini's medical license number?
Dr. Hosseini holds Maryland license D0088557.
Which hospitals is Dr. Sayed Mohammad Hosseini affiliated with?
Dr. Hosseini practices at Sentara Northern Virginia Medical Center in Woodbridge, Virginia. Dr. Hosseini is also affiliated with Sibley Memorial Hospital. Dmand AI links Dr. Hosseini to 1 more hospital.
What medical group is Dr. Sayed Mohammad Hosseini part of?
Dr. Hosseini is linked to Northeast Medical Group. Dmand AI links Dr. Hosseini to 2 more medical groups.
Does Dr. Sayed Mohammad Hosseini accept Medicare?
Yes. CMS data shows Dr. Hosseini billed Medicare for 184 services in 2024, and Dr. Hosseini accepts Medicare assignment.
What is Dr. Sayed Mohammad Hosseini's MIPS score?
Dr. Hosseini's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Sayed Mohammad Hosseini see?
CMS counts 118 Medicare patients who saw Dr. Hosseini in 2024, with an average age of 76.
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What services does Dr. Sayed Mohammad Hosseini bill to Medicare?
In 2024, Dr. Hosseini's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99232) and medicare service (G0316).
What drugs does Dr. Sayed Mohammad Hosseini prescribe most?
In 2020 Medicare Part D data, Dr. Hosseini's most prescribed drugs by claims were Omeprazole.
Has Dr. Sayed Mohammad Hosseini received payments from drug or device companies?
CMS Open Payments shows $242 in general payments to Dr. Hosseini from 1 company from 2021 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Sayed Mohammad Hosseini been practicing?
Dr. Hosseini graduated from medical school in 2010, 16 years ago.
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