Tan Li
Family Medicine Physician · Lansing, MI
Tan Li is a family medicine physician with a practice address in Lansing, Michigan, and NPI 1417483918, issued on May 4, 2017. Check the license (Michigan 5101023001, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Tan Li
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 5101023001 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1200 E Michigan Ave, Lansing, MI 48912
- Phone
- (517) 303-9602
- Enumerated
- May 4, 2017
- Record last updated
- May 4, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200610002383); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 1200 E Michigan Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Keith Apelgren, M.D.Surgery Physician1245271188
- John Armstrong, M.D.Pulmonary Disease Physician1831169697
- Alan Atkinson, D.O,Pulmonary Disease Physician1649250879
- Hogay Azizy, M.D.Family Medicine Physician1194159707
Verify Tan Li in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101023001Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% more Medicare Part D claims than the average family medicine physician in 2024
6,860 Medicare Part D claims for 574 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 71 claims were for opioids.
Most prescribed
- Atorvastatin Calcium415 claims
- Amlodipine Besylate239 claims
- Levothyroxine Sodium232 claims
- Lisinopril214 claims
- Omeprazole192 claims
- Rosuvastatin Calcium179 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: $617.73
37 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.
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
- Sparrow Carson HospitalGreenville, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tan Li among 6,013 family medicine physician records in Michigan
Tan Li is one of 6,013 family medicine physician records with a practice address in Michigan. 75% 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 74% of them.
- NPI issued2017 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2017 · median 2008 among the 3,493 with a school on file
- Record last updated2017 · 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
176 family medicine physician records list a practice address in Lansing
They are 176 of the 5,276 NPPES records with a practice address in Lansing, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Lansing → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
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- David Luginbill, DOLansing, MI 489121275598971
- Daniel Margules, D.O.Lansing, MI 489121649257841
- Terry Matthews, D.O.Lansing, MI 489121659359164
- Batool Mir, M.D.Lansing, MI 489121366482937
- Sreenivasa Murthy, MDLansing, MI 489121881603389
Common questions
What is Tan Li's NPI number?
Tan Li's National Provider Identifier (NPI) is 1417483918, issued on May 4, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Tan Li located?
The NPPES record lists a practice address at 1200 E Michigan Ave, Lansing, MI, 48912. Phone: (517) 303-9602. Providers update this record themselves, so call before visiting.
How can I verify Tan Li's license?
NPPES lists Michigan license number 5101023001, 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 Tan Li prescribe under Medicare Part D?
In 2024, Tan Li had 6,860 Medicare Part D claims for 574 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.