NPPES file of Aug 9, 2026

Jose Maciel Larios, MD

Hematology & Oncology Physician · Detroit, MI

Jose Maciel Larios, MD is a hematology & oncology physician with a practice address in Detroit, Michigan, and NPI 1104354638, issued on May 29, 2017. Check the license (Michigan 4301503069, 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
1104354638
Name
Jose Maciel Larios
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
4301503069 MI
Self-reported in NPPES; status is on the state search
Practice location
4100 John R St, Detroit, MI 48201
Phone
(800) 527-6266
Enumerated
May 29, 2017
Record last updated
Mar 3, 2025
Fax
(313) 576-8767
Medicare enrollment
Enrolled (PECOS I20230210000618); 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 4100 John R St

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

  1. Barbara Adam, N.P.Nurse Practitioner1881918357
  2. Zahra Ahmad, M.DInternal Medicine Physician1902218175
  3. Morhaf Al Achkar, MDFamily Medicine Physician1851555866
  4. Mohammed Al Hallak, M.D.Hematology & Oncology Physician1205088556
  5. Lubina Arjyal, MDHematology & Oncology Physician1346761855
  6. Midhat Asfar, DDS, MSDProsthodontics1891222816

Verify Jose Maciel Larios 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 4301503069
    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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96% fewer Medicare Part D claims than the average hematology & oncology physician in 2024

35 Medicare Part D claims for 18 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Jose Larios35
  2. Specialty average877

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. University Physician GroupDetroit, MI

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

Jose Maciel Larios among 340 hematology & oncology physician records in Michigan

Jose Maciel Larios, MD is one of 340 hematology & oncology physician records with a practice address in Michigan. 82% 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 79% of them.

  • NPI issued2017 · 79% of these records are older, 19% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2012 · median 2004 among the 206 with a school on file
  • Record last updated2025 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Michigan

There are 340 hematology & oncology physician records in Michigan.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Shabbir Ahmed, M.D.Detroit, MI 482011316907348
  2. Lois Ayash, M.D.Detroit, MI 482011699713982
  3. Abhinav Deol, MDDetroit, MI 482011578746681
  4. John Finn, M.D.Detroit, MI 482011154306355
  5. Lawrence Flaherty, MDDetroit, MI 482011124065610
  6. Lawrence Lum, MDDetroit, MI 482011689671455
  7. Voravit Ratanatharathorn, MD FACPDetroit, MI 482011245277722
  8. Wasif Saif, MDDetroit, MI 482011386632057

Common questions

What is Jose Maciel Larios, MD's NPI number?

Jose Maciel Larios, MD's National Provider Identifier (NPI) is 1104354638, issued on May 29, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Jose Maciel Larios, MD located?

The NPPES record lists a practice address at 4100 John R St, Detroit, MI, 48201. Phone: (800) 527-6266. Providers update this record themselves, so call before visiting.

How can I verify Jose Maciel Larios, MD's license?

NPPES lists Michigan license number 4301503069, 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 Jose Maciel Larios, MD prescribe under Medicare Part D?

In 2024, Jose Maciel Larios, MD had 35 Medicare Part D claims for 18 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.