NPPES file of Aug 9, 2026

Grzegorz Jakub Kwiecien, M.D.

Surgery of the Hand (Surgery) Physician · Cleveland, OH

Grzegorz Jakub Kwiecien, M.D. is a surgery of the hand (surgery) physician with a practice address in Cleveland, Ohio, and NPI 1629463328, issued on Mar 31, 2015. Check the license (Ohio 35.138011, 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
1629463328
Name
Grzegorz Jakub Kwiecien
Credential
M.D.
Primary taxonomy
Surgery of the Hand (Surgery) Physician 2086S0105X
License numbers
35.138011 OH
69278 MN
Self-reported in NPPES; status is on the state search
Practice location
9500 Euclid Ave, Cleveland, OH 44195
Phone
(216) 444-2200
Enumerated
Mar 31, 2015
Record last updated
Jan 23, 2024
Fax
(216) 444-9419
Medicare enrollment
Enrolled (PECOS I20221021001998); 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 9500 Euclid Ave

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

  1. Ksenia Aaron, M.D.Otolaryngology Physician1891176582
  2. Maher Abbas, MDColon & Rectal Surgery Physician1508937491
  3. Mohammad Abbasi, MDClinical Cardiac Electrophysiology Physician1346730603
  4. Mahmoud AbbassyStudent in an Organized Health Care Education/Training Program1366872574
  5. Cassandra Abbatemarco, CNPPsychiatric/Mental Health Nurse Practitioner1417645144
  6. Walid Abboud, MDInternal Medicine Physician1245295559

Verify Grzegorz Jakub Kwiecien 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 35.138011
    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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23% more Medicare Part D claims than the average surgery of the hand (surgery) physician in 2024

232 Medicare Part D claims for 101 beneficiaries, against an average of 188 among the 346 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 74 claims were for opioids.

  1. Grzegorz Kwiecien232
  2. Specialty average188

Most prescribed

  1. Meloxicam78 claims
  2. Oxycodone Hcl39 claims
  3. Cefadroxil27 claims
  4. Methylprednisolone18 claims
  5. Oxycodone-Acetaminophen18 claims
  6. Acetaminophen-Codeine12 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: $109.16

4 payments; by number, the most common kind was food and beverage; the largest payer was HydroCision, Inc. The 296 providers of this specialty with any payment received $4,725.83 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Grzegorz Kwiecien$109.16
  2. Specialty average$4,725.83

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. Cleveland ClinicCleveland, OH · Acute Care Hospitals4 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.

Grzegorz Jakub Kwiecien among 15 surgery of the hand (surgery) physician records in Ohio

Grzegorz Jakub Kwiecien, M.D. is one of 15 surgery of the hand (surgery) physician records with a practice address in Ohio. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 87% of them.

  • NPI issued2015 · 87% of these records are older, 7% newer
  • In a Medicare fileYes · 93% of these records are
  • In the CMS Doctors and Clinicians fileYes · 93% of these records are
  • Graduated2011 · median 1999 among the 14 with a school on file
  • Record last updated2024 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0105X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery of the Hand (Surgery) Physician providers in Ohio

There are 15 surgery of the hand (surgery) physician records in Ohio.

The 8 surgery of the hand (surgery) physician records with the nearest ZIP codes

  1. Stephen Evans, MDWestlake, OH 441451235128547
  2. Joseph Khouri, M.D.Beachwood, OH 441221629377130
  3. Daniel Ebert, MDPoland, OH 445141215096748
  4. Ryan Klinefelter, MDUpper Sandusky, OH 433511083667273
  5. Eric Jiang, MDLiberty Township, OH 450691609336908
  6. Timothy Iorio, M.D.Columbus, OH 432401497964142
  7. Desmond Stutzman, D.O.Columbus, OH 432121720062888
  8. John Bailey, MDColumbus, OH 432101710955794

Common questions

What is Grzegorz Jakub Kwiecien, M.D.'s NPI number?

Grzegorz Jakub Kwiecien, M.D.'s National Provider Identifier (NPI) is 1629463328, issued on Mar 31, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Grzegorz Jakub Kwiecien, M.D. located?

The NPPES record lists a practice address at 9500 Euclid Ave, Cleveland, OH, 44195. Phone: (216) 444-2200. Providers update this record themselves, so call before visiting.

How can I verify Grzegorz Jakub Kwiecien, M.D.'s license?

NPPES lists Ohio license number 35.138011, 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 Grzegorz Jakub Kwiecien, M.D. prescribe under Medicare Part D?

In 2024, Grzegorz Jakub Kwiecien, M.D. had 232 Medicare Part D claims for 101 beneficiaries; the average among surgery of the hand (surgery) physician prescribers was 188. 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.