NPPES file of Aug 9, 2026

Todd Warren May, DO, MHS

Undersea and Hyperbaric Medicine (Preventive Medicine) Physician · Warwick, RI

Todd Warren May, DO, MHS is an undersea and hyperbaric medicine (preventive medicine) physician with a practice address in Warwick, Rhode Island, and NPI 1063777464, issued on Jul 11, 2012. Check the license (Rhode Island DO00819, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; 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
1063777464
Name
Todd Warren May
Credential
DO, MHS
Primary taxonomy
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician 2083P0011X
License number
DO00819 RI
Self-reported in NPPES; status is on the state search
Practice location
15 Health LN Bldg 2-D, Warwick, RI 02886
Phone
(401) 736-4646
Enumerated
Jul 11, 2012
Record last updated
May 7, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(401) 736-4248
Medicare enrollment
Enrolled (PECOS I20220609002145); accepts Medicare assignment
Medical or professional school
Touro Un Col Of Osteopathic Medicine, Henderson, 2012
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 15 Health LN Bldg 2-D

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

  1. Hisham Hourani, MDSurgery Physician1932202918

Verify Todd Warren May in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
    Search for license DO00819
    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 Rhode Island 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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69% fewer Medicare Part D claims than the average undersea and hyperbaric medicine (preventive medicine) physician in 2024

94 Medicare Part D claims for 55 beneficiaries, against an average of 308 among the 148 providers of this specialty who prescribed in Part D.

  1. Todd May94
  2. Specialty average308

Most prescribed

  1. Nystatin22 claims
  2. Betamethasone Dipropionate11 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 practice group's MIPS final score for 2023 (Medicare payment program): 82.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score88.3
  2. Costout of 100 · 30%69.5
  3. Promoting interoperabilityout of 100 · 25%70.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $279.00

3 payments; by number, the most common kind was food and beverage; the largest payer was Avita Medical Americas, Llc. The 120 providers of this specialty with any payment received $4,669.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Todd May$279.00
  2. Specialty average$4,669.64

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. Coastal Medical AssociatesWeymouth, MA

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

Undersea and Hyperbaric Medicine (Preventive Medicine) Physician providers in Rhode Island

There are 2 undersea and hyperbaric medicine (preventive medicine) physician records in Rhode Island.

The 1 undersea and hyperbaric medicine (preventive medicine) physician record with the nearest ZIP codes

  1. Ariana Bensusan, DOWarwick, RI 028861831418599

Common questions

What is Todd Warren May, DO, MHS's NPI number?

Todd Warren May, DO, MHS's National Provider Identifier (NPI) is 1063777464, issued on Jul 11, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Todd Warren May, DO, MHS located?

The NPPES record lists a practice address at 15 Health LN Bldg 2-D, Warwick, RI, 02886. Phone: (401) 736-4646. Providers update this record themselves, so call before visiting.

How can I verify Todd Warren May, DO, MHS's license?

NPPES lists Rhode Island license number DO00819, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Todd Warren May, DO, MHS prescribe under Medicare Part D?

In 2024, Todd Warren May, DO, MHS had 94 Medicare Part D claims for 55 beneficiaries; the average among undersea and hyperbaric medicine (preventive medicine) physician prescribers was 308. Part D covers Medicare prescriptions only.

What is Todd Warren May, DO, MHS's MIPS final score?

The 2023 MIPS final score is 82.8 of 100, reported for the practice group. 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.