Dr. Buari A. Osman, MD
- Medicare services, 2024
- 463
- Medicare patients, 2024
- 162
- Part D claims, 2024
- 387
- Industry payments
- $2,150
- Affiliated sites
- 5
- Practice address
- 7201 Old Alexandria Ferry Road, Ste 6, Clinton, MD 20735
- Practice phone
- Call (301) 877-3263
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
U.S. Renal Care Old Alexandria Dialysis
Dialysis Center - Independent · Clinton, Maryland
Find Dr. Osman'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. Buari A. Osman is a nephrologist in Clinton, Maryland
Dr. Osman practices at U.S. Renal Care Old Alexandria Dialysis in Clinton, Maryland.
Dr. Osman's NPI, 1033273032, was assigned on December 21, 2006. Dr. Osman holds Maryland license D46551.
- NPI
- 1033273032NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870511405
- NPI enumeration date
- December 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 877-3263
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Buari A. Osman practices at U.S. Renal Care Old Alexandria Dialysis in Clinton, Maryland
Dr. Osman's primary practice is U.S. Renal Care Old Alexandria Dialysis, at 7201 Old Alexandria Ferry Road, Ste 6, Clinton, MD 20735 in Prince Georges County. The practice phone is (301) 877-3263.
- U.S. Renal Care Old Alexandria Dialysis7201 Old Alexandria Ferry Road, Ste 6, Clinton, MD 20735 · Prince Georges CountyPhone(301) 877-3263
Source: Dmand AI Affiliation Data
Dr. Buari A. Osman is affiliated with 5 sites of care and 1 medical group
Dr. Osman's primary practice is U.S. Renal Care Old Alexandria Dialysis in Clinton, Maryland. The medical group on file is Nephrology Associates LLC. Dmand AI also links Dr. Osman to 3 more dialysis centers 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. Buari A. Osman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Osman practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| U.S. Renal Care Old Alexandria Dialysis | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Buari A. Osman is one of 279 nephrologists in Maryland
Nephrology is Dr. Osman's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Osman is licensed in Maryland.
Specialties and state licenses
- Nephrology, MarylandPrimary
Nephrologists near Dr. Osman
Counts of nephrologists 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. Buari A. Osman billed Medicare for 463 services in 2024
CMS data shows 463 Medicare services from Dr. Osman across 4 procedure codes in 2024, for 162 Medicare patients. Medicare paid $105,205 for them. Every service was in an office.
Dr. Osman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2402024: 30828%
- Office and hospital visits
- 2023: 982024: 15558%
Dr. Osman compared with the Maryland median for nephrologists, 2024
- Dr. Osman
- Maryland median
- Medicare services
- 463vs 1,39267% below
- Medicare patients
- 162vs 41761% below
- Part D claims
- 243vs 47249% below
Medians across 268 nephrologists in Maryland with Dmand AI profiles that report each measure.
Dr. Osman'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. Buari A. Osman treated 162 Medicare patients in 2024, average age 71
CMS counts 162 Medicare patients who saw Dr. Osman in 2024. The largest group is 75 to 84, with 58 patients. 75% of them have chronic kidney disease, and 75% have diabetes. 27% are also on Medicaid. 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. Osman's median patient age at 69, with 46% women.
Dr. Osman's Medicare patients by age, 2024
Dr. Osman's Medicare patients by sex, 2024
- Women8351%
- Men7949%
Chronic conditions among Dr. Osman's Medicare patients, 2024
- Chronic kidney disease75%
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Heart failure46%
- Ischemic heart disease35%
- COPD23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Osman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Buari A. Osman wrote 387 Medicare Part D claims in 2024
In 2024, Dr. Osman wrote 387 Medicare Part D claims for 91 patients. 83% of them were for generic drugs. CMS names the drug for 243 of them, across 13 drugs with 11 or more claims each, at $70,942 in total drug cost. In 2023, CMS named 155 claims across 6 drugs.
Dr. Osman's Part D claims by kind of drug, 2024
- Generic321 claims83%
- Brand-name66 claims17%
Dr. Osman'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: 1552024: 24357%
Drugs named by CMS: 13 in 2024, 6 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
How Dr. Buari A. Osman takes part in Medicare
Dr. Osman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Buari A. Osman received $2,150 in industry payments from 2016 to 2025
CMS Open Payments shows 73 general payments to Dr. Osman from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Fresenius USA Marketing, Inc. paid the most, $801.
General payments to Dr. Osman by program year, 2016 to 2025
General payments to Dr. Osman by kind, 2016 to 2025
- Food and beverage$2,149100%
- Education$00%
Companies that paid Dr. Osman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Buari A. Osman'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) |
| 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. Buari A. Osman
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. Buari A. Osman's NPI number?
Dr. Buari A. Osman's NPI number is 1033273032. It was assigned on December 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Buari A. Osman?
Dr. Buari A. Osman is a nephrologist in Clinton, Maryland. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Buari A. Osman practice?
Dr. Osman practices at 7201 Old Alexandria Ferry Road, Ste 6, Clinton, MD 20735. Dr. Osman's primary practice is U.S. Renal Care Old Alexandria Dialysis in Clinton, Maryland. Dmand AI also links Dr. Osman to 3 dialysis centers and 1 group practice or clinic.
What is Dr. Buari A. Osman's office phone number?
The practice phone on file for Dr. Osman is (301) 877-3263.
What is Dr. Buari A. Osman's medical license number?
Dr. Osman holds Maryland license D46551.
What medical group is Dr. Buari A. Osman part of?
Dr. Osman is linked to Nephrology Associates LLC.
Does Dr. Buari A. Osman accept Medicare?
Yes. CMS data shows Dr. Osman billed Medicare for 463 services in 2024, and Dr. Osman accepts Medicare assignment.
How many Medicare patients does Dr. Buari A. Osman see?
CMS counts 162 Medicare patients who saw Dr. Osman in 2024, with an average age of 71.
What services does Dr. Buari A. Osman bill to Medicare?
In 2024, Dr. Osman's most billed Medicare services were dialysis (90960), office visit, established patient (99214) and dialysis (90961).
What drugs does Dr. Buari A. Osman prescribe most?
In 2024 Medicare Part D data, Dr. Osman's most prescribed drugs by claims were Sevelamer Carbonate, Atorvastatin Calcium and Nifedipine ER.
Has Dr. Buari A. Osman received payments from drug or device companies?
CMS Open Payments shows $2,150 in general payments to Dr. Osman from 16 companies from 2016 to 2025. The largest total came from Fresenius USA Marketing, Inc.
How long has Dr. Buari A. Osman been practicing?
Dr. Osman graduated from medical school in 1983, 43 years ago.
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