Dr. Oghuz Anwar, DO
- Part D claims, 2024
- 398
- Affiliated sites
- 1
- Medical groups
- 4
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 655 Watkins Mill Road, Gaithersburg, MD 20879
- Practice phone
- Call (301) 816-6812
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gaithersburg Ambulatory Surgery Center
Surgery Center - Medicare-Certified · Gaithersburg, Maryland
Find Dr. Anwar's professional email, personal email and mobile number
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Dr. Oghuz Anwar is an internist in Gaithersburg, Maryland
Dr. Anwar practices at Gaithersburg Ambulatory Surgery Center in Gaithersburg, Maryland.
Dr. Anwar's NPI, 1326742552, was assigned on March 30, 2023. Dr. Anwar holds Virginia license 0116038304.
- NPI
- 1326742552NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345782728
- NPI enumeration date
- March 30, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 816-6812
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Oghuz Anwar practices at Gaithersburg Ambulatory Surgery Center in Gaithersburg, Maryland
Dr. Anwar's primary practice is Gaithersburg Ambulatory Surgery Center, at 655 Watkins Mill Road, Gaithersburg, MD 20879. The practice phone is (301) 816-6812.
- Gaithersburg Ambulatory Surgery Center655 Watkins Mill Road, Gaithersburg, MD 20879Phone(301) 816-6812
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Oghuz Anwar is affiliated with 1 site of care and 4 medical groups
Dr. Anwar's primary practice is Gaithersburg Ambulatory Surgery Center in Gaithersburg, Maryland. The medical group on file is Mid-Atlantic Permanente Medical Group. Dmand AI also links Dr. Anwar to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Oghuz Anwar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Anwar practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gaithersburg Ambulatory Surgery Center | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Oghuz Anwar is one of 3,320 internists in Maryland
Internal medicine is Dr. Anwar's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Anwar is licensed in Virginia.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
Internists near Dr. Anwar
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. Oghuz Anwar's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Anwar's median patient age at 66, with 41% women.
Dr. Anwar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women41%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. Oghuz Anwar wrote 398 Medicare Part D claims in 2024
In 2024, Dr. Anwar wrote 398 Medicare Part D claims for 75 patients. 86% of them were for generic drugs. CMS names the drug for 160 of them, across 8 drugs with 11 or more claims each, at $1,756 in total drug cost.
Dr. Anwar's Part D claims by kind of drug, 2024
- Generic342 claims86%
- Brand-name43 claims11%
- Other13 claims3%
Dr. Anwar'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.
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. Oghuz Anwar takes part in Medicare
Dr. Anwar 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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Sources for Dr. Oghuz Anwar'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Oghuz Anwar
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. Oghuz Anwar's NPI number?
Dr. Oghuz Anwar's NPI number is 1326742552. It was assigned on March 30, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Oghuz Anwar?
Dr. Oghuz Anwar is an internist in Gaithersburg, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Oghuz Anwar practice?
Dr. Anwar practices at 655 Watkins Mill Road, Gaithersburg, MD 20879. Dr. Anwar's primary practice is Gaithersburg Ambulatory Surgery Center in Gaithersburg, Maryland. Dmand AI also links Dr. Anwar to 3 medical groups.
What is Dr. Oghuz Anwar's office phone number?
The practice phone on file for Dr. Anwar is (301) 816-6812.
What is Dr. Oghuz Anwar's medical license number?
Dr. Anwar holds Virginia license 0116038304.
What medical group is Dr. Oghuz Anwar part of?
Dr. Anwar is linked to Mid-Atlantic Permanente Medical Group. Dmand AI links Dr. Anwar to 3 more medical groups.
Does Dr. Oghuz Anwar accept Medicare?
Yes. CMS lists Dr. Anwar as accepting Medicare assignment.
What drugs does Dr. Oghuz Anwar prescribe most?
In 2024 Medicare Part D data, Dr. Anwar's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
How long has Dr. Oghuz Anwar been practicing?
Dr. Anwar's NPI was assigned in 2023.
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