Sabina Custovic, D.O.
Internal Medicine Physician · Greensboro, NC
Sabina Custovic, D.O. is an internal medicine physician with a practice address in Greensboro, North Carolina, and NPI 1649706367, issued on May 2, 2017. Check the license on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sabina Custovic
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 5101023564 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1910 N Church St Ste A, Greensboro, NC 27405
- Phone
- (609) 992-6622
- Enumerated
- May 2, 2017
- Record last updated
- Aug 11, 2023
- Medicare enrollment
- Enrolled (PECOS I20230815001327); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 2023
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,056 in North Carolina → Look up another NPI →
Also registered at 1910 N Church St Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chandra Vyas, M. D.Cardiovascular Disease Physician1700935590
Verify Sabina Custovic in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,783 Medicare Part D claims for 440 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Metoprolol Succinate303 claims
- Rosuvastatin Calcium158 claims
- Eliquis123 claims
- Amlodipine Besylate99 claims
- Furosemide91 claims
- Losartan Potassium73 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $500.17
24 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Duke Health Integrated Practice IncBurlington, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sabina Custovic among 4,056 internal medicine physician records in North Carolina
Sabina Custovic, D.O. is one of 4,056 internal medicine physician records with a practice address in North Carolina. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 81% of them.
- NPI issued2017 · 81% of these records are older, 16% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2023 · median 2004 among the 2,706 with a school on file
- Record last updated2023 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
149 internal medicine physician records list a practice address in Greensboro
They are 149 of the 8,190 NPPES records with a practice address in Greensboro, and 4,056 internal medicine physician records in North Carolina.
All 4,056 in North Carolina → Every provider in Greensboro → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ravisankar Avva, MDGreensboro, NC 274051861427494
- Eric Dean, MDGreensboro, NC 274051154383461
- Donald Hertweck, MDGreensboro, NC 274051265432447
- Rita LaysonGreensboro, NC 274051821045063
- Edgardo Maldonado, MDGreensboro, NC 274051346279981
- Juan-Carlos Monguilod, M.D.Greensboro, NC 274051639115298
- Daniel Paterson, MDGreensboro, NC 274051497774178
- Mark Perini, MDGreensboro, NC 274051538185574
Common questions
What is Sabina Custovic, D.O.'s NPI number?
Sabina Custovic, D.O.'s National Provider Identifier (NPI) is 1649706367, issued on May 2, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Sabina Custovic, D.O. located?
The NPPES record lists a practice address at 1910 N Church St Ste A, Greensboro, NC, 27405. Phone: (609) 992-6622. Providers update this record themselves, so call before visiting.
How can I verify Sabina Custovic, D.O.'s license?
Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sabina Custovic, D.O. prescribe under Medicare Part D?
In 2024, Sabina Custovic, D.O. had 1,783 Medicare Part D claims for 440 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.