NPPES file of Aug 9, 2026

Tatyana Elizabeth Khan, M.D.

Student in an Organized Health Care Education/Training Program · Dayton, OH

Tatyana Elizabeth Khan, M.D. is a student in an organized health care education/training program with a practice address in Dayton, Ohio, and NPI 1649699471, issued on Apr 9, 2014. Check the license with the Ohio board that licenses this profession; 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
1649699471
Name
Tatyana Elizabeth Khan
Credential
M.D.
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
161 Wyoming St Ste 100W, Dayton, OH 45409
Phone
(937) 279-8600
Enumerated
Apr 9, 2014
Record last updated
Apr 6, 2026
Medicare enrollment
Enrolled (PECOS I20240930004124); accepts Medicare assignment
Medical or professional school
Tulane University School Of Medicine, 2014
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 161 Wyoming St Ste 100W

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

  1. Asha Farmer, MD, MPHStudent in an Organized Health Care Education/Training Program1659208155
  2. Susanna GrowStudent in an Organized Health Care Education/Training Program1952246886
  3. Michael Hammer, MDStudent in an Organized Health Care Education/Training Program1477496354
  4. Brittany HughesStudent in an Organized Health Care Education/Training Program1205777471
  5. Omar Iskandarani, DOStudent in an Organized Health Care Education/Training Program1477496693
  6. Sara KazmiStudent in an Organized Health Care Education/Training Program1629910708

Verify Tatyana Elizabeth Khan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this professionCheck 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
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25% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

138 Medicare Part D claims for 69 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Tatyana Khan138
  2. Specialty average185

Most prescribed

  1. Ofloxacin22 claims
  2. Fluocinolone Acetonide Oil18 claims
  3. Cephalexin17 claims
  4. Ibuprofen17 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: $31.13

1 payment: food and beverage; the largest payer was Abbvie Inc. The 13,278 providers of this specialty with any payment received $608.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tatyana Khan$31.13
  2. Specialty average$608.08

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

  1. University OF Florida Jacksonville Physicians, Inc.Jacksonville, FL

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

Tatyana Elizabeth Khan among 12,484 student in an organized health care education/training program records in Ohio

Tatyana Elizabeth Khan, M.D. is one of 12,484 student in an organized health care education/training program records with a practice address in Ohio. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 6% of them.

  • NPI issued2014 · 6% of these records are older, 93% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileYes · 3% of these records are
  • Graduated2014 · median 2018 among the 338 with a school on file
  • Record last updated2026 · 24% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

652 student in an organized health care education/training program records list a practice address in Dayton

They are 652 of the 12,431 NPPES records with a practice address in Dayton, and 12,484 student in an organized health care education/training program records in Ohio.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Naim AbdullahDayton, OH 454091134565146
  2. Rouzbeh Ahmadian, MDDayton, OH 454091417272329
  3. Carmen Baxter, M.D.Dayton, OH 454091134370372
  4. Adam BoggsDayton, OH 454091578095527
  5. Andrew Carey, MDDayton, OH 454091225598980
  6. Brandon Hendrix, MDDayton, OH 454091538664198
  7. Julia Paulet, MDDayton, OH 454091184155350
  8. Alia Radwan, M.D.Dayton, OH 454091073870671

Common questions

What is Tatyana Elizabeth Khan, M.D.'s NPI number?

Tatyana Elizabeth Khan, M.D.'s National Provider Identifier (NPI) is 1649699471, issued on Apr 9, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Tatyana Elizabeth Khan, M.D. located?

The NPPES record lists a practice address at 161 Wyoming St Ste 100W, Dayton, OH, 45409. Phone: (937) 279-8600. Providers update this record themselves, so call before visiting.

How can I verify Tatyana Elizabeth Khan, M.D.'s license?

Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

How much does Tatyana Elizabeth Khan, M.D. prescribe under Medicare Part D?

In 2024, Tatyana Elizabeth Khan, M.D. had 138 Medicare Part D claims for 69 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.