NPPES file of Aug 9, 2026

Tatyana Der, MD

Hospitalist Physician · Durham, NC

Tatyana Der, MD is a hospitalist physician with a practice address in Durham, North Carolina, and NPI 1861717019, issued on Mar 31, 2010. Check the license (North Carolina 2017-01554, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861717019
Name
Tatyana Der
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License number
2017-01554 NC
Self-reported in NPPES; status is on the state search
Practice location
2310 Erwin RD, Durham, NC 27710
Phone
(984) 209-3773
Enumerated
Mar 31, 2010
Record last updated
Apr 12, 2024
Medicare enrollment
Enrolled (PECOS I20170927002034); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2310 Erwin RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Peter AlbaresInternal Medicine Physician1376283465
  2. Geethanjali Bandla, MDInternal Medicine Physician1336335108
  3. Talia Bernal, M.D.Hospitalist Physician1750776886
  4. Melanie Braganza, M.D.Internal Medicine Physician1598078586
  5. Taylor Broome, MDInternal Medicine Physician1790214872
  6. Kevin Cheung, FNPFamily Nurse Practitioner1881207207

Verify Tatyana Der in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 2017-01554
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the North Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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91% fewer Medicare Part D claims than the average hospitalist physician in 2024

47 Medicare Part D claims for 30 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. Tatyana Der47
  2. Specialty average521

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.

Bills Medicare through one group practice

  1. Duke University Health System, IncRaleigh, NC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Hospitalist Physician providers in North Carolina

There are 989 hospitalist physician records in North Carolina.

Other hospitalist physician records in North Carolina

  1. Mohammed Abdulhaleem, MDWinston Salem, NC1023472693
  2. Kamil Abdullah, MDFayetteville, NC1962082768
  3. Nicole Abello, DOAsheville, NC1205576444
  4. Elizabeth AbernathyCharlotte, NC1871518910
  5. Wakeem AbrahamWinston Salem, NC1083317184
  6. Nayana Abrol, M.D.Greensboro, NC1497956205
  7. Yousef Abumostafa, M.D.Raleigh, NC1356622393
  8. Gilbert Acevedo, M.D.Durham, NC1619330255
  9. Amer Adam, M.D.Raleigh, NC1528077708
  10. James Adams, MDBolivia, NC1982682712

Common questions

What is Tatyana Der, MD's NPI number?

Tatyana Der, MD's National Provider Identifier (NPI) is 1861717019, issued on Mar 31, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Tatyana Der, MD located?

The NPPES record lists a practice address at 2310 Erwin RD, Durham, NC, 27710. Phone: (984) 209-3773. Providers update this record themselves, so call before visiting.

How can I verify Tatyana Der, MD's license?

NPPES lists North Carolina license number 2017-01554, as entered by the provider. 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 Tatyana Der, MD prescribe under Medicare Part D?

In 2024, Tatyana Der, MD had 47 Medicare Part D claims for 30 beneficiaries; the average among hospitalist physician prescribers was 521. 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.