NPPES file of Aug 9, 2026

Ekaterina Olkhina, M.D.

Internal Medicine Physician · Brooklyn, NY

Ekaterina Olkhina, M.D. is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1114258795, issued on Jan 21, 2010. Check the license (New York 266876-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1114258795
Name
Ekaterina Olkhina
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
266876-1 NY
Self-reported in NPPES; status is on the state search
Practice location
220 13TH St, Brooklyn, NY 11215
Phone
(718) 832-5980
Enumerated
Jan 21, 2010
Record last updated
Aug 13, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(718) 832-5991
Medicare enrollment
Enrolled (PECOS I20140708002267); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →

Also registered at 220 13TH St

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

  1. Virginia Fioribello, CNMAdvanced Practice Midwife1578903530
  2. Danielle Fridline, DDSGeneral Practice Dentistry1295964203
  3. Karen Griffith, M.D.Pediatrics Physician1184720310
  4. Emily IllescasBehavior Technician1235818519
  5. Linda Kotmel, D.D.S.General Practice Dentistry1619075306
  6. Shadna Labinjo, F.N.PFamily Nurse Practitioner1194442871

Verify Ekaterina Olkhina in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 266876-1    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 New York license search

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66% more Medicare Part D claims than the average internal medicine physician in 2024

5,276 Medicare Part D claims for 325 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. 16 claims were for opioids.

  1. Ekaterina Olkhina5,276
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium293 claims
  2. Albuterol Sulfate Hfa208 claims
  3. Metformin Hcl204 claims
  4. Enalapril Maleate158 claims
  5. Omeprazole147 claims
  6. Metoprolol Succinate142 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: $40.65

2 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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.

  1. Ekaterina Olkhina$40.65
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital affiliation

  1. Nyu Langone HospitalsNew York, NY · Acute Care Hospitals5 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Ekaterina Olkhina among 12,067 internal medicine physician records in New York

Ekaterina Olkhina, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 63% of them.

  • NPI issued2010 · 63% of these records are older, 34% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1995 · median 2002 among the 7,221 with a school on file
  • Record last updated2021 · 61% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,497 internal medicine physician records list a practice address in Brooklyn

They are 1,497 of the 64,057 NPPES records with a practice address in Brooklyn, and 12,067 internal medicine physician records in New York.

All 12,067 in New York → Every provider in Brooklyn → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Joon Bang, M.D.Brooklyn, NY 112151518998228
  2. Arnold Berlin, M.D.Brooklyn, NY 112151609872472
  3. Thayyullathil Bharathan, MDBrooklyn, NY 112151932152899
  4. Carmen Co, M.D.Brooklyn, NY 112151346228491
  5. David Conner, MDBrooklyn, NY 112151134194087
  6. Iftikhar Din, MDBrooklyn, NY 112151710918818
  7. Boris Gambarin, MDBrooklyn, NY 112151578538674
  8. Kanchanmala Katapadi, MD, INTERNAL MEDICINBrooklyn, NY 112151215999362

Common questions

What is Ekaterina Olkhina, M.D.'s NPI number?

Ekaterina Olkhina, M.D.'s National Provider Identifier (NPI) is 1114258795, issued on Jan 21, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Ekaterina Olkhina, M.D. located?

The NPPES record lists a practice address at 220 13TH St, Brooklyn, NY, 11215. Phone: (718) 832-5980. Providers update this record themselves, so call before visiting.

How can I verify Ekaterina Olkhina, M.D.'s license?

NPPES lists New York license number 266876-1, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ekaterina Olkhina, M.D. prescribe under Medicare Part D?

In 2024, Ekaterina Olkhina, M.D. had 5,276 Medicare Part D claims for 325 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.