Dr. Hasan Berkay Ozdegirmenci, MD
- Medicare services, 2024
- 619
- Medicare patients, 2024
- 266
- Part D claims, 2024
- 362
- Hospital affiliations
- 2
- Industry payments
- $184
- Practice address
- 1700 Medical Center Parkway, Murfreesboro, TN 37129
- Practice phone
- Call (615) 396-4100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ozdegirmenci'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. Hasan Berkay Ozdegirmenci is an internist in Murfreesboro, Tennessee
Dr. Ozdegirmenci practices at Ascension Saint Thomas Rutherford in Murfreesboro, Tennessee, part of Ascension Health Alliance.
Dr. Ozdegirmenci's NPI, 1366642415, was assigned on July 18, 2007. Dr. Ozdegirmenci holds Tennessee license 54842.
- NPI
- 1366642415NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749377497
- NPI enumeration date
- July 18, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (615) 396-4100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hasan Berkay Ozdegirmenci practices at Ascension Saint Thomas Rutherford in Murfreesboro, Tennessee
Dr. Ozdegirmenci's primary practice is Ascension Saint Thomas Rutherford, at 1700 Medical Center Parkway, Murfreesboro, TN 37129 in Rutherford County. The practice phone is (615) 396-4100.
- Ascension Saint Thomas Rutherford1700 Medical Center Parkway, Murfreesboro, TN 37129 · Rutherford CountyPhone(615) 396-4100
Source: Dmand AI Affiliation Data
Dr. Hasan Berkay Ozdegirmenci is affiliated with 2 sites of care and 4 medical groups
Dr. Ozdegirmenci's primary practice is Ascension Saint Thomas Rutherford in Murfreesboro, Tennessee, part of Ascension Health Alliance. Dr. Ozdegirmenci is also affiliated with Ascension Saint Thomas Hospital West. The medical group on file is Ascension Saint Thomas Medical Partners. Dmand AI also links Dr. Ozdegirmenci to 3 more medical groups, 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. Hasan Berkay Ozdegirmenci's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ozdegirmenci practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension Saint Thomas Rutherford | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hasan Berkay Ozdegirmenci is one of 2,427 internists in Tennessee
Internal medicine is Dr. Ozdegirmenci's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Ozdegirmenci's licenses on file in 2 states: Tennessee and Texas.
Specialties and state licenses
- Internal medicine, TennesseePrimary
- Texas license
Internists near Dr. Ozdegirmenci
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. Hasan Berkay Ozdegirmenci billed Medicare for 619 services in 2024
CMS data shows 619 Medicare services from Dr. Ozdegirmenci across 4 procedure codes in 2024, for 266 Medicare patients. Medicare paid $52,689 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ozdegirmenci's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7112024: 61913%
Dr. Ozdegirmenci compared with the Tennessee median for internists, 2024
- Dr. Ozdegirmenci
- Tennessee median
- Medicare services
- 619vs 6718% below
- Medicare patients
- 266vs 22220% above
- Part D claims
- 120vs 33464% below
Medians across 2,462 internists in Tennessee with Dmand AI profiles that report each measure.
Dr. Ozdegirmenci'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ozdegirmenci and other internists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hasan Berkay Ozdegirmenci treated 266 Medicare patients in 2024, average age 77
CMS counts 266 Medicare patients who saw Dr. Ozdegirmenci in 2024. The largest group is 75 to 84, with 100 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% 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. Ozdegirmenci's median patient age at 73, with 51% women.
Dr. Ozdegirmenci's Medicare patients by age, 2024
Dr. Ozdegirmenci's Medicare patients by sex, 2024
- Women14956%
- Men11744%
Chronic conditions among Dr. Ozdegirmenci's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease59%
- Arthritis56%
- Chronic kidney disease54%
- Heart failure49%
- Diabetes48%
- Atrial fibrillation43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ozdegirmenci'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
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hasan Berkay Ozdegirmenci wrote 362 Medicare Part D claims in 2024
In 2024, Dr. Ozdegirmenci wrote 362 Medicare Part D claims for 157 patients. 86% of them were for generic drugs. CMS names the drug for 120 of them, across 8 drugs with 11 or more claims each, at $928 in total drug cost. In 2023, CMS named 85 claims across 5 drugs.
Dr. Ozdegirmenci's Part D claims by kind of drug, 2024
- Generic313 claims86%
- Brand-name49 claims14%
Dr. Ozdegirmenci'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. Ozdegirmenci's Part D claims, 2024
- Opioids5%17 of 362 claims
- Antibiotics19%69 of 362 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: 852024: 12041%
Drugs named by CMS: 8 in 2024, 5 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. Hasan Berkay Ozdegirmenci offers telehealth to Medicare patients
Dr. Ozdegirmenci accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ozdegirmenci as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Hasan Berkay Ozdegirmenci received $184 in industry payments in 2016
CMS Open Payments shows 2 general payments to Dr. Ozdegirmenci from 2 drug and device companies in 2016. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $109.
Companies that paid Dr. Ozdegirmenci the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Hasan Berkay Ozdegirmenci'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. Hasan Berkay Ozdegirmenci
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. Hasan Berkay Ozdegirmenci's NPI number?
Dr. Hasan Berkay Ozdegirmenci's NPI number is 1366642415. It was assigned on July 18, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Hasan Berkay Ozdegirmenci?
Dr. Hasan Berkay Ozdegirmenci is an internist in Murfreesboro, Tennessee. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Hasan Berkay Ozdegirmenci practice?
Dr. Ozdegirmenci practices at 1700 Medical Center Parkway, Murfreesboro, TN 37129. Dr. Ozdegirmenci's primary practice is Ascension Saint Thomas Rutherford in Murfreesboro, Tennessee, part of Ascension Health Alliance. Dmand AI also links Dr. Ozdegirmenci to 3 medical groups.
What is Dr. Hasan Berkay Ozdegirmenci's office phone number?
The practice phone on file for Dr. Ozdegirmenci is (615) 396-4100.
What is Dr. Hasan Berkay Ozdegirmenci's medical license number?
Dr. Ozdegirmenci holds Tennessee license 54842, one of the licenses on file in 2 states.
Which states has Dr. Hasan Berkay Ozdegirmenci been licensed in?
Dmand AI has state licenses on file for Dr. Ozdegirmenci in Tennessee and Texas.
Which hospitals is Dr. Hasan Berkay Ozdegirmenci affiliated with?
Dr. Ozdegirmenci practices at Ascension Saint Thomas Rutherford in Murfreesboro, Tennessee. Dr. Ozdegirmenci is also affiliated with Ascension Saint Thomas Hospital West.
What medical group is Dr. Hasan Berkay Ozdegirmenci part of?
Dr. Ozdegirmenci is linked to Ascension Saint Thomas Medical Partners. Dmand AI links Dr. Ozdegirmenci to 3 more medical groups.
Does Dr. Hasan Berkay Ozdegirmenci accept Medicare?
Yes. CMS data shows Dr. Ozdegirmenci billed Medicare for 619 services in 2024, and Dr. Ozdegirmenci accepts Medicare assignment.
Does Dr. Hasan Berkay Ozdegirmenci offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ozdegirmenci as offering telehealth services.
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How many Medicare patients does Dr. Hasan Berkay Ozdegirmenci see?
CMS counts 266 Medicare patients who saw Dr. Ozdegirmenci in 2024, with an average age of 77.
What services does Dr. Hasan Berkay Ozdegirmenci bill to Medicare?
In 2024, Dr. Ozdegirmenci's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99232).
What drugs does Dr. Hasan Berkay Ozdegirmenci prescribe most?
In 2024 Medicare Part D data, Dr. Ozdegirmenci's most prescribed drugs by claims were Cefdinir, Atorvastatin Calcium and Prednisone.
Has Dr. Hasan Berkay Ozdegirmenci received payments from drug or device companies?
CMS Open Payments shows $184 in general payments to Dr. Ozdegirmenci from 2 companies from 2016 to 2016. The largest total came from Novo Nordisk Inc.
How long has Dr. Hasan Berkay Ozdegirmenci been practicing?
Dr. Ozdegirmenci graduated from medical school in 2001, 25 years ago.
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