NPPES file of Aug 9, 2026

Max G. Deshaw, M.D.

Infectious Disease Physician · Morristown, NJ

Max G. Deshaw, M.D. is an infectious disease physician with a practice address in Morristown, New Jersey, and NPI 1508808940, issued on Jun 11, 2006. Check the license (New Jersey MA64037, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508808940
Name
Max G. Deshaw
Credential
M.D.
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
MA64037 NJ
Self-reported in NPPES; status is on the state search
Practice location
25 Lindsley Dr Ste 311, Morristown, NJ 07960
Phone
(973) 538-5844
Enumerated
Jun 11, 2006
Record last updated
Sep 24, 2024
Fax
(973) 267-0181
Medicaid ID
7326203 NJ
Medicare enrollment
Enrolled (PECOS I20090701000231); accepts Medicare assignment
Medical or professional school
University Of Minnesota Medical School, 1988
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 25 Lindsley Dr Ste 311

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

  1. Mary Camacho, OTOccupational Therapist1689230161
  2. Barbara Deshaw, M.D.Obesity Medicine (Internal Medicine) Physician1528205630
  3. Michael Dilella, MSPTPhysical Therapist1679650782
  4. Brinda Rathod, MSPT, CLTPhysical Therapist1790714780

Verify Max G. Deshaw in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license MA64037
    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 New Jersey 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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6.7 times the Medicare Part D claims of the average infectious disease physician in 2024

4,627 Medicare Part D claims for 412 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. 427 claims were for opioids.

  1. Max Deshaw4,627
  2. Specialty average689

Most prescribed

  1. Sodium Chloride261 claims
  2. Azithromycin204 claims
  3. Vancomycin Hcl172 claims
  4. Ceftriaxone150 claims
  5. Meropenem145 claims
  6. Oxycodone Hcl131 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): 14.6 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.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costout of 100 · 30%48.6
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $30.57

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Max Deshaw$30.57
  2. Specialty average$4,362.19

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

  1. Affiliated Medical Associates OF Morristown, PAFlorham Park, NJ

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

Max G. Deshaw among 375 infectious disease physician records in New Jersey

Max G. Deshaw, M.D. is one of 375 infectious disease physician records with a practice address in New Jersey. 87% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 49% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated1988 · median 2000 among the 285 with a school on file
  • Record last updated2024 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in New Jersey

There are 375 infectious disease physician records in New Jersey.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Jason Kessler, MDMorristown, NJ 079601255598850
  2. Usharani Natarajan, M.D.Morristown, NJ 079601487620456
  3. Olena Stepanyuk, MDMorristown, NJ 079601861690380
  4. Christina Cloke, MDWhippany, NJ 079811306254289
  5. Manal Youssef-Bessler, M.D.Whippany, NJ 079811649236027
  6. James Felser, M.D.East Hanover, NJ 079361821335043
  7. Kamal Hamed, M.D.East Hanover, NJ 079361679747844
  8. Stuart Burstin, MDFlorham Park, NJ 079321528107588

Common questions

What is Max G. Deshaw, M.D.'s NPI number?

Max G. Deshaw, M.D.'s National Provider Identifier (NPI) is 1508808940, issued on Jun 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Max G. Deshaw, M.D. located?

The NPPES record lists a practice address at 25 Lindsley Dr Ste 311, Morristown, NJ, 07960. Phone: (973) 538-5844. Providers update this record themselves, so call before visiting.

How can I verify Max G. Deshaw, M.D.'s license?

NPPES lists New Jersey license number MA64037, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Max G. Deshaw, M.D. prescribe under Medicare Part D?

In 2024, Max G. Deshaw, M.D. had 4,627 Medicare Part D claims for 412 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.

What is Max G. Deshaw, M.D.'s MIPS final score?

The 2023 MIPS final score is 14.6 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.