NPPES file of Aug 9, 2026

Louis Michael Adler, MD

Orthopaedic Surgery Physician · Springfield, MA

Louis Michael Adler, MD is an orthopaedic surgery physician with a practice address in Springfield, Massachusetts, and NPI 1033136601, issued on Jul 17, 2006. Check the license (Massachusetts 157893, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1033136601
Name
Louis Michael Adler
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
157893 MA
Self-reported in NPPES; status is on the state search
Practice location
300 Birnie Ave, Springfield, MA 01107
Phone
(413) 785-4666
Enumerated
Jul 17, 2006
Record last updated
Feb 15, 2024
Fax
(413) 846-4756
Medicaid ID
3184170 MA
Medicare enrollment
Enrolled (PECOS I20100715000577); accepts Medicare assignment
Medical or professional school
Js Weill Medical College, Cornell University, 1992
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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Also registered at 300 Birnie Ave

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

  1. Kulsoom Ahmed-Kagzi, R.PH.Pharmacist1750647137
  2. Saba Ali, PA-CPhysician Assistant1710626353
  3. James Anderson, PA-CPhysician Assistant1295538833
  4. Tamer Bahgat, PA-CPhysician Assistant1013938356
  5. Robert Baril, MSPTPhysical Therapist1205949401
  6. Jw Benoit, MPTPhysical Therapist1164535597

Verify Louis Michael Adler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 157893
    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 Massachusetts 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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37% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

219 Medicare Part D claims for 163 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 150 claims were for opioids.

  1. Louis Adler219
  2. Specialty average346

Most prescribed

  1. Oxycodone Hcl132 claims
  2. Meloxicam49 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. Northeast Orthopaedic Alliance PLLCSpringfield, MA

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

Louis Michael Adler among 692 orthopaedic surgery physician records in Massachusetts

Louis Michael Adler, MD is one of 692 orthopaedic surgery physician records with a practice address in Massachusetts. 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 2006, is newer than 14% of them.

  • NPI issued2006 · 14% of these records are older, 52% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1992 · median 2004 among the 441 with a school on file
  • Record last updated2024 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Massachusetts

There are 692 orthopaedic surgery physician records in Massachusetts.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Alan Bullock, MDSpringfield, MA 011071861450389
  2. John Corsetti, M.D.Springfield, MA 011071427076819
  3. Robert Cowan, M.D.Springfield, MA 011071003834490
  4. Richard Fingeroth, M.D.Springfield, MA 011071982637971
  5. Sumner Karas, M.D.Springfield, MA 011071265451942
  6. Stephen Kelly, M.D.Springfield, MA 011071851371108
  7. Paul Koerner, MDSpringfield, MA 011071134187651
  8. Robert Krushell, M.D.Springfield, MA 011071013935105

Common questions

What is Louis Michael Adler, MD's NPI number?

Louis Michael Adler, MD's National Provider Identifier (NPI) is 1033136601, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Louis Michael Adler, MD located?

The NPPES record lists a practice address at 300 Birnie Ave, Springfield, MA, 01107. Phone: (413) 785-4666. Providers update this record themselves, so call before visiting.

How can I verify Louis Michael Adler, MD's license?

NPPES lists Massachusetts license number 157893, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Louis Michael Adler, MD prescribe under Medicare Part D?

In 2024, Louis Michael Adler, MD had 219 Medicare Part D claims for 163 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.