Int J Radiat Oncol Biol Phys
Internship and ResidencyParental LeaveParents
Dr. Osman Muddassir Siddiqui, MD
NPI1508392390PAC ID9234400961
- Medicare services, 2024
- 5,421
- Medicare patients, 2024
- 604
- Part D claims, 2024
- 274
- Publications
- 6
- MIPS score, 2024
- 77
- Practice address
- 9101 Stony Point Drive, Richmond, VA 23235
- Practice phone
- Call (804) 521-8721
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Urosurgical Center of Richmond
Surgery Center - Medicare-Certified · Richmond, Virginia
Find Dr. Siddiqui's professional email, personal email and mobile number
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Dr. Osman Muddassir Siddiqui is a radiation oncologist in Richmond, Virginia
Dr. Siddiqui practices at Urosurgical Center of Richmond in Richmond, Virginia.
Dr. Siddiqui's NPI, 1508392390, was assigned on May 11, 2017. Dr. Siddiqui graduated from Virginia Commonwealth University, School of Medicine in 2017. Dr. Siddiqui holds Virginia license 0101275944.
NPI and contact details
- NPI
- 1508392390NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234400961
- NPI enumeration date
- May 11, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (804) 521-8721
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Osman Muddassir Siddiqui practices at Urosurgical Center of Richmond in Richmond, Virginia
Dr. Siddiqui's primary practice is Urosurgical Center of Richmond, at 9101 Stony Point Drive, Richmond, VA 23235. The practice phone is (804) 521-8721.
- Urosurgical Center of Richmond9101 Stony Point Drive, Richmond, VA 23235Phone(804) 521-8721
Source: Dmand AI Affiliation Data
Dr. Osman Muddassir Siddiqui is affiliated with 6 sites of care and 1 medical group
Dr. Siddiqui's primary practice is Urosurgical Center of Richmond in Richmond, Virginia. Dr. Siddiqui is also affiliated with Bon Secours St. Mary's Hospital. The medical group on file is Virginia Urology. Dmand AI also links Dr. Siddiqui to 4 more hospitals, each named with a free account.
Urosurgical Center of RichmondPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Osman Muddassir Siddiqui's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Siddiqui practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Urosurgical Center of Richmond | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Osman Muddassir Siddiqui is one of 139 radiation oncologists in Virginia
Radiation oncology is Dr. Siddiqui's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Siddiqui is licensed in Virginia.
Specialties and state licenses
- Radiation oncology, VirginiaPrimary
Radiation oncologists near Dr. Siddiqui
Counts of radiation 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. Osman Muddassir Siddiqui billed Medicare for 5,421 services in 2024
CMS data shows 5,421 Medicare services from Dr. Siddiqui across 24 procedure codes in 2024, for 604 Medicare patients. Medicare paid $1,077,684 for them.
Medicare services, 20245,421
Medicare patients604
Paid by Medicare$1.1M
Procedure codes24
Dr. Siddiqui's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,6482024: 2,92811%
- Other services
- 2023: 1,8052024: 2,18521%
- Office and hospital visits
- 2023: 2382024: 30829%
Where Dr. Siddiqui's Medicare services took place, 2024
- In an office5,407100%
- In a facility140%
Dr. Siddiqui compared with the Virginia median for radiation oncologists, 2024
- Dr. Siddiqui
- Virginia median
- Medicare services
- 5,421vs 1,8382.9 times
- Medicare patients
- 604vs 2562.4 times
- Part D claims
- 190vs 434.4 times
Medians across 138 radiation oncologists in Virginia with Dmand AI profiles that report each measure.
Dr. Siddiqui'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. Osman Muddassir Siddiqui treated 604 Medicare patients in 2024, average age 75
CMS counts 604 Medicare patients who saw Dr. Siddiqui in 2024. The largest group is 65 to 74, with 309 patients. 75% of them have cancer, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Siddiqui's median patient age at 73, with 25% women.
Medicare patients, 2024604
Average age75
Average risk score1.41
Also on Medicaid3%
Dr. Siddiqui's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Siddiqui's Medicare patients by sex, 2024
- Women15526%
- Men44974%
Chronic conditions among Dr. Siddiqui's Medicare patients, 2024
- Cancer75%
- High cholesterol75%
- High blood pressure73%
- Arthritis36%
- Diabetes32%
- Ischemic heart disease27%
- Chronic kidney disease22%
- Anxiety20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Siddiqui's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women25%
- Men74%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Osman Muddassir Siddiqui wrote 274 Medicare Part D claims in 2024
In 2024, Dr. Siddiqui wrote 274 Medicare Part D claims for 115 patients. 96% of them were for generic drugs. CMS names the drug for 190 of them, across 1 drug with 11 or more claims each, at $1,608 in total drug cost. In 2023, CMS named 57 claims across 2 drugs.
Part D claims, 2024274
Drugs named by CMS1
Total drug cost$1,608
Part D patients115
Dr. Siddiqui's Part D claims by kind of drug, 2024
- Generic262 claims96%
- Brand-name12 claims4%
Dr. Siddiqui'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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 572024: 190233%
Drugs named by CMS: 1 in 2024, 2 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. Osman Muddassir Siddiqui scored 77 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 77 out of 100 for Dr. Siddiqui for performance year 2024, reported as part of a group. Dr. Siddiqui accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Siddiqui's MIPS scores, performance year 2024
- 77of 100Final score
- 47.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
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. Osman Muddassir Siddiqui has 6 publications on record
Dmand AI links 6 papers to Dr. Siddiqui, published from 2019 to 2022. Dr. Siddiqui's most frequent co-authors are Jason Kyle Molitoris, MD, Adeel Kaiser, MD and Mark Vikas Mishra, MD.
Papers6
Years published2019 to 2022
Dr. Siddiqui's papers by year, 2019 to 2022
Dr. Siddiqui's most frequent co-authors
- Jason Kyle Molitoris, MD3 shared papers
- Adeel Kaiser, MD2 shared papers
- Mark Vikas Mishra, MD2 shared papers
Recent publications by Dr. Siddiqui
Clin J Gastroenterol
Esophageal FistulaPleural DiseasesProton Therapy
See who Dr. Siddiqui researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Siddiqui works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Osman Muddassir Siddiqui received $464 in industry payments from 2022 to 2025
CMS Open Payments shows 11 general payments to Dr. Siddiqui from 5 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Progenics Pharmaceuticals, Inc. paid the most, $154.
General payments to Dr. Siddiqui by program year, 2022 to 2025
Companies that paid Dr. Siddiqui the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Osman Muddassir Siddiqui graduated from Virginia Commonwealth University, School of Medicine
Dr. Siddiqui graduated from Virginia Commonwealth University, School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Osman Muddassir Siddiqui'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) |
| 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 |
| 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. Osman Muddassir Siddiqui
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. Osman Muddassir Siddiqui's NPI number?
Dr. Osman Muddassir Siddiqui's NPI number is 1508392390. It was assigned on May 11, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Osman Muddassir Siddiqui?
Dr. Osman Muddassir Siddiqui is a radiation oncologist in Richmond, Virginia. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Osman Muddassir Siddiqui practice?
Dr. Siddiqui practices at 9101 Stony Point Drive, Richmond, VA 23235. Dr. Siddiqui's primary practice is Urosurgical Center of Richmond in Richmond, Virginia. Dmand AI also links Dr. Siddiqui to 4 hospitals.
What is Dr. Osman Muddassir Siddiqui's office phone number?
The practice phone on file for Dr. Siddiqui is (804) 521-8721.
What is Dr. Osman Muddassir Siddiqui's medical license number?
Dr. Siddiqui holds Virginia license 0101275944.
Which hospitals is Dr. Osman Muddassir Siddiqui affiliated with?
Dr. Siddiqui is affiliated with Bon Secours St. Mary's Hospital. Dmand AI links Dr. Siddiqui to 4 more hospitals.
What medical group is Dr. Osman Muddassir Siddiqui part of?
Dr. Siddiqui is linked to Virginia Urology.
Does Dr. Osman Muddassir Siddiqui accept Medicare?
Yes. CMS data shows Dr. Siddiqui billed Medicare for 5,421 services in 2024, and Dr. Siddiqui accepts Medicare assignment.
What is Dr. Osman Muddassir Siddiqui's MIPS score?
Dr. Siddiqui's MIPS final score for performance year 2024 is 77 out of 100, reported as part of a group.
How many Medicare patients does Dr. Osman Muddassir Siddiqui see?
CMS counts 604 Medicare patients who saw Dr. Siddiqui in 2024, with an average age of 75.
Show 7 more questionsShow fewer questions
What services does Dr. Osman Muddassir Siddiqui bill to Medicare?
In 2024, Dr. Siddiqui's most billed Medicare services were medicare service (G6015), radiation oncology (77014) and radiation oncology (77336).
Where did Dr. Osman Muddassir Siddiqui go to medical school?
Dr. Siddiqui graduated from Virginia Commonwealth University, School of Medicine in 2017.
What drugs does Dr. Osman Muddassir Siddiqui prescribe most?
In 2024 Medicare Part D data, Dr. Siddiqui's most prescribed drugs by claims were Tamsulosin HCl.
Has Dr. Osman Muddassir Siddiqui received payments from drug or device companies?
CMS Open Payments shows $464 in general payments to Dr. Siddiqui from 5 companies from 2022 to 2025. The largest total came from Progenics Pharmaceuticals, Inc.
How long has Dr. Osman Muddassir Siddiqui been practicing?
Dr. Siddiqui graduated from medical school in 2017, 9 years ago.
Does Dr. Osman Muddassir Siddiqui do research?
Dmand AI links 6 publications to Dr. Siddiqui, published from 2019 to 2022.
Who does Dr. Osman Muddassir Siddiqui publish with?
Dr. Siddiqui's most frequent co-authors are Jason Kyle Molitoris, MD (3 shared papers), Adeel Kaiser, MD (2 shared papers) and Mark Vikas Mishra, MD (2 shared papers).
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