Emerson A. Lim, M.D.
Medical Oncology Physician · Grand Rapids, MI
Emerson A. Lim, M.D. is a medical oncology physician with a practice address in Grand Rapids, Michigan, and NPI 1407030307, issued on Dec 27, 2007. Check the license on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Emerson A. Lim
- Credential
- M.D.
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- 246724 NY
Self-reported in NPPES; status is on the state search - Practice location
- 145 Michigan St NE Ste 5200, Grand Rapids, MI 49503
- Phone
- (616) 486-6700
- Enumerated
- Dec 27, 2007
- Record last updated
- Mar 9, 2022
- Fax
- (616) 486-6489
- Medicare enrollment
- Enrolled (PECOS I20211229002017); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 2006
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 177 in Michigan → Look up another NPI →
Also registered at 145 Michigan St NE Ste 5200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paige Barber, PA-CPhysician Assistant1588088801
- Javin Brita, PA-CPhysician Assistant1992298681
- Kelli Cole, NPFamily Nurse Practitioner1811409303
- Stephanie Dublis, D.O.Hematology & Oncology Physician1346443769
- Kaleigh Fetcko-Fayad, MDNeurology Physician1962906545
- Laura Gorman, PHDClinical Psychologist1528943123
Verify Emerson A. Lim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average medical oncology physician in 2024
1,944 Medicare Part D claims for 252 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Prednisone521 claims
- Abiraterone Acetate504 claims
- Prochlorperazine Maleate98 claims
- Ondansetron Odt81 claims
- Dexamethasone76 claims
- Eliquis48 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.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $23.24
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 3,343 providers of this specialty with any payment received $11,773.47 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 3 group practices
- Cancer And Hematology Centers OF Western MI, P.C.Grand Rapids, MI
- Newaygo County General Hospital AssociationFremont, MI
- 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).
Emerson A. Lim among 177 medical oncology physician records in Michigan
Emerson A. Lim, M.D. is one of 177 medical oncology physician records with a practice address in Michigan. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 56% of them.
- NPI issued2007 · 56% of these records are older, 31% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2006 · median 2000 among the 135 with a school on file
- Record last updated2022 · 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 207RX0202X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Michigan
There are 177 medical oncology physician records in Michigan.
All 177 in Michigan → Every provider in Grand Rapids → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Anas Al-Janadi, M.D.Grand Rapids, MI 495031790727360
- Sami Brake, MDGrand Rapids, MI 495031043416811
- Alan Campbell, MDGrand Rapids, MI 495031841290491
- Jared Knol, MDGrand Rapids, MI 495031982867891
- Zachary Pounders, DOGrand Rapids, MI 495031841726965
- Zeyad Sako, MDGrand Rapids, MI 495031588016448
- Manish Thakur, MDGrand Rapids, MI 495031093022386
- Stephanie Williams, MDGrand Rapids, MI 495031003805409
Common questions
What is Emerson A. Lim, M.D.'s NPI number?
Emerson A. Lim, M.D.'s National Provider Identifier (NPI) is 1407030307, issued on Dec 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Emerson A. Lim, M.D. located?
The NPPES record lists a practice address at 145 Michigan St NE Ste 5200, Grand Rapids, MI, 49503. Phone: (616) 486-6700. Providers update this record themselves, so call before visiting.
How can I verify Emerson A. Lim, M.D.'s license?
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 Emerson A. Lim, M.D. prescribe under Medicare Part D?
In 2024, Emerson A. Lim, M.D. had 1,944 Medicare Part D claims for 252 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.
What is Emerson A. Lim, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.