NPPES file of Aug 9, 2026

Guibin Li, M.D.

Geriatric Medicine (Internal Medicine) Physician · Byron Center, MI

Guibin Li, M.D. is a geriatric medicine (internal medicine) physician with a practice address in Byron Center, Michigan, and NPI 1578733325, issued on Mar 7, 2008. Check the license (Michigan 4301091705, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1578733325
Name
Guibin Li
Credential
M.D.
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License number
4301091705 MI
Self-reported in NPPES; status is on the state search
Practice location
7751 Byron Center Ave SW Ste C, Byron Center, MI 49315
Phone
(616) 267-7668
Enumerated
Mar 7, 2008
Record last updated
Jan 29, 2024
Medicare enrollment
Enrolled (PECOS I20231220003081); 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 geriatric medicine (internal medicine) physician records → All 184 in Michigan → Look up another NPI →

Also registered at 7751 Byron Center Ave SW Ste C

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

  1. Katelin Aris, NPGerontology Nurse Practitioner1730748609
  2. Alison Aubry, NPGerontology Nurse Practitioner1538536966
  3. Grayson Baker, NPGerontology Nurse Practitioner1144812561
  4. Michelle Barton, MDInternal Medicine Physician1649765942
  5. Cynthia Betterly, DNPGerontology Nurse Practitioner1508254426
  6. Carly Boss, AGPCNPGerontology Nurse Practitioner1487318606

Verify Guibin Li in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301091705    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 Michigan 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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70% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024

1,273 Medicare Part D claims for 245 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 14 claims were for opioids.

  1. Guibin Li1,273
  2. Specialty average4,246

Most prescribed

  1. Atorvastatin Calcium139 claims
  2. Amlodipine Besylate77 claims
  3. Gabapentin49 claims
  4. Losartan Potassium47 claims
  5. Levothyroxine Sodium44 claims
  6. Lisinopril44 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 one group practice

  1. Spectrum Health Primary Care PartnersGrand Rapids, MI

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

Guibin Li among 184 geriatric medicine (internal medicine) physician records in Michigan

Guibin Li, M.D. is one of 184 geriatric medicine (internal medicine) physician records with a practice address in Michigan. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 65% of them.

  • NPI issued2008 · 65% of these records are older, 30% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated1983 · median 1997 among the 99 with a school on file
  • Record last updated2024 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 geriatric medicine (internal medicine) physician records list a practice address in Byron Center

They are 5 of the 317 NPPES records with a practice address in Byron Center, and 184 geriatric medicine (internal medicine) physician records in Michigan.

All 184 in Michigan → Every provider in Byron Center → Geriatric Medicine (Internal Medicine) Physician nationwide →

The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes

  1. Iris Boettcher, MDByron Center, MI 493151003863226
  2. Vera Nattler, MDByron Center, MI 493151821731118
  3. Amy Sanborn, DOByron Center, MI 493151861752164
  4. Carlos Weiss, MDByron Center, MI 493151609880616
  5. Steven Hamberg, MDHolland, MI 494231447207709
  6. Sana ChamsJackson, MI 492021730531146
  7. Marvin Fields, MDJackson, MI 492011932157476
  8. Elena Gupta, MDJackson, MI 492011598946782

Common questions

What is Guibin Li, M.D.'s NPI number?

Guibin Li, M.D.'s National Provider Identifier (NPI) is 1578733325, issued on Mar 7, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Guibin Li, M.D. located?

The NPPES record lists a practice address at 7751 Byron Center Ave SW Ste C, Byron Center, MI, 49315. Phone: (616) 267-7668. Providers update this record themselves, so call before visiting.

How can I verify Guibin Li, M.D.'s license?

NPPES lists Michigan license number 4301091705, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Guibin Li, M.D. prescribe under Medicare Part D?

In 2024, Guibin Li, M.D. had 1,273 Medicare Part D claims for 245 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.