NPPES file of Aug 9, 2026

Rachel Katherine Klonk, MD

Family Medicine Physician · Columbus, OH

Rachel Katherine Klonk, MD is a family medicine physician with a practice address in Columbus, Ohio, and NPI 1619554391, issued on Mar 27, 2021. Check the license (Ohio 35.148345, as entered in NPPES) on the State Medical Board of Ohio; 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
1619554391
Name
Rachel Katherine Klonk
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
35.148345 OH
Self-reported in NPPES; status is on the state search
Practice location
697 Thomas LN, Columbus, OH 43214
Phone
(614) 566-5414
Enumerated
Mar 27, 2021
Record last updated
Jun 24, 2024
Medicare enrollment
Enrolled (PECOS I20241025001158); accepts Medicare assignment
Medical or professional school
Northeastern Ohio University College Of Medicine, 2021
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 697 Thomas LN

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

  1. Abigail Adaramola, MDStudent in an Organized Health Care Education/Training Program1669266284
  2. Ann Aring, MDFamily Medicine Physician1215925433
  3. Sohaib Awan, MDAnesthesiology Physician1245790831
  4. Sydney BittingStudent in an Organized Health Care Education/Training Program1821980483
  5. Edward Bope, MDFamily Medicine Physician1245220284
  6. Cole BuchananStudent in an Organized Health Care Education/Training Program1770422727

Verify Rachel Katherine Klonk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35.148345
    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 Ohio 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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84% fewer Medicare Part D claims than the average family medicine physician in 2024

575 Medicare Part D claims for 112 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. Rachel Klonk575
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium66 claims
  2. Lisinopril25 claims
  3. Losartan Potassium25 claims
  4. Amlodipine Besylate24 claims
  5. Hydrochlorothiazide21 claims
  6. Amoxicillin-Clavulanate Potass17 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: $61.52

4 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rachel Klonk$61.52
  2. Specialty average$902.55

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. Family Physicians IncNorth Canton, OH

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

Rachel Katherine Klonk among 5,606 family medicine physician records in Ohio

Rachel Katherine Klonk, MD is one of 5,606 family medicine physician records with a practice address in Ohio. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 90% of them.

  • NPI issued2021 · 90% of these records are older, 7% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2021 · median 2005 among the 3,510 with a school on file
  • Record last updated2024 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

424 family medicine physician records list a practice address in Columbus

They are 424 of the 36,491 NPPES records with a practice address in Columbus, and 5,606 family medicine physician records in Ohio.

The 8 family medicine physician records with the nearest ZIP codes

  1. Ann Aring, MDColumbus, OH 432141215925433
  2. Kathleen Bartunek, M.D.Columbus, OH 432141912953126
  3. Edward Bope, MDColumbus, OH 432141245220284
  4. Jennifer Ellis, MDColumbus, OH 432141659334902
  5. Clint Koenig, MDColumbus, OH 432141124000781
  6. Stephen Markovich, MDColumbus, OH 432141578553517
  7. Scott Merryman, MDColumbus, OH 432141003873191
  8. Winnie Moazampour, M.D.Columbus, OH 432141427006923

Common questions

What is Rachel Katherine Klonk, MD's NPI number?

Rachel Katherine Klonk, MD's National Provider Identifier (NPI) is 1619554391, issued on Mar 27, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Rachel Katherine Klonk, MD located?

The NPPES record lists a practice address at 697 Thomas LN, Columbus, OH, 43214. Phone: (614) 566-5414. Providers update this record themselves, so call before visiting.

How can I verify Rachel Katherine Klonk, MD's license?

NPPES lists Ohio license number 35.148345, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Rachel Katherine Klonk, MD prescribe under Medicare Part D?

In 2024, Rachel Katherine Klonk, MD had 575 Medicare Part D claims for 112 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.