NPPES file of Aug 9, 2026

Guoyou Chen

Family Medicine Physician · Cleveland, OH

Guoyou Chen is a family medicine physician with a practice address in Cleveland, Ohio, and NPI 1063945152, issued on Apr 6, 2017. Check the license (Ohio 35.139855, 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
1063945152
Name
Guoyou Chen
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
35.139855 OH
Self-reported in NPPES; status is on the state search
Practice location
2500 Metrohealth Dr, Cleveland, OH 44109
Phone
(216) 778-7800
Enumerated
Apr 6, 2017
Record last updated
Apr 17, 2026
Medicare enrollment
Enrolled (PECOS I20200825002111); may accept 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.
Download card Updates feed

Also registered at 2500 Metrohealth Dr

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

  1. Humza Aamir-Khan, MDStudent in an Organized Health Care Education/Training Program1942902853
  2. Daniel Abad GodoyStudent in an Organized Health Care Education/Training Program1992644546
  3. Ariana AbayomiStudent in an Organized Health Care Education/Training Program1477492544
  4. Abdallah AbboudStudent in an Organized Health Care Education/Training Program1093442303
  5. Ala' Abdel Jalil, M.D.Gastroenterology Physician1427267871
  6. Rasha AbdelbakyPharmacist1689117731

Verify Guoyou Chen 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 35.139855
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

13% fewer Medicare Part D claims than the average family medicine physician in 2024

3,083 Medicare Part D claims for 271 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Guoyou Chen3,083
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium374 claims
  2. Amlodipine Besylate273 claims
  3. Lisinopril142 claims
  4. Losartan Potassium130 claims
  5. Metformin Hcl116 claims
  6. Levothyroxine Sodium79 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.

Bills Medicare through 2 group practices

  1. Asian Services IN Action IncAkron, OH
  2. The Metrohealth SystemCleveland, OH

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

Guoyou Chen among 5,606 family medicine physician records in Ohio

Guoyou Chen 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 2017, is newer than 80% of them.

  • NPI issued2017 · 80% of these records are older, 18% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2017 · median 2005 among the 3,510 with a school on file
  • Record last updated2026 · 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).

Family Medicine Physician providers in Ohio

There are 5,606 family medicine physician records in Ohio.

The 8 family medicine physician records with the nearest ZIP codes

  1. Julia Bruner, MD, MSCleveland, OH 441091720022189
  2. Mark Demichiei, M.D.Cleveland, OH 441091942283353
  3. Matthew Frantz, DOCleveland, OH 441091467439513
  4. Martin Frantz, MDCleveland, OH 441091538146428
  5. Jessica Griggs, DOCleveland, OH 441091225002611
  6. Kristin Kranz, M.D.Cleveland, OH 441091588635304
  7. Patricia Levan, MDCleveland, OH 441091730168659
  8. Karim Lopez, M.DCleveland, OH 441091659374841

Common questions

What is Guoyou Chen's NPI number?

Guoyou Chen's National Provider Identifier (NPI) is 1063945152, issued on Apr 6, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Guoyou Chen located?

The NPPES record lists a practice address at 2500 Metrohealth Dr, Cleveland, OH, 44109. Phone: (216) 778-7800. Providers update this record themselves, so call before visiting.

How can I verify Guoyou Chen's license?

NPPES lists Ohio license number 35.139855, 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 Guoyou Chen prescribe under Medicare Part D?

In 2024, Guoyou Chen had 3,083 Medicare Part D claims for 271 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.