Kevin Charles Delahanty, M.D.
Internal Medicine Physician · Wareham, MA
Kevin Charles Delahanty, M.D. is an internal medicine physician with a practice address in Wareham, Massachusetts, and NPI 1639272909, issued on Sep 5, 2006. Check the license (Massachusetts 230513, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Kevin Charles Delahanty
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 230513 MA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Rosebrook Way, Wareham, MA 02571
- Phone
- (508) 273-4950
- Enumerated
- Sep 5, 2006
- Record last updated
- Apr 21, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (508) 273-4951
- Medicaid ID
- 2130556 MA
- Medicare enrollment
- Enrolled (PECOS I20070223000154); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 1984
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 100 Rosebrook Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andrew Arone, MS, RDRegistered Dietitian1689407769
- Colleen Berg, N.P.Nurse Practitioner1477628527
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- Alexa BrynildsenNurse Practitioner1720770886
- Victoria Cabral, DNP, AGPCNP-BCNurse Practitioner1588115356
Verify Kevin Charles Delahanty in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 230513Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average internal medicine physician in 2024
8,317 Medicare Part D claims for 822 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 85 claims were for opioids.
Most prescribed
- Atorvastatin Calcium494 claims
- Omeprazole316 claims
- Levothyroxine Sodium298 claims
- Amlodipine Besylate286 claims
- Lisinopril280 claims
- Simvastatin200 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 3 group practices
- Physiotherapy Associates IncEast Wareham, MA
- Select Rehabilitation, LLCGlenview, IL
- Southcoast Physicians Group IncNew Bedford, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kevin Charles Delahanty among 6,825 internal medicine physician records in Massachusetts
Kevin Charles Delahanty, M.D. is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1984 · median 2004 among the 4,103 with a school on file
- Record last updated2020 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 internal medicine physician records list a practice address in Wareham
They are 11 of the 298 NPPES records with a practice address in Wareham, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Wareham → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Randy Caplan, D.O.Wareham, MA 025711336136399
- Sirjana Dhungana Parajuli, MDWareham, MA 025711063606473
- Thomas Geagan, MDWareham, MA 025711699735647
- Robert McGowen, MDWareham, MA 025711285637405
- Daniel MillerWareham, MA 025711982920591
- Radford Reynolds, MDWareham, MA 025711477655231
- Rose Shorter, MDWareham, MA 025711861430852
- Joseph Sullivan, MDWareham, MA 025711518953710
Common questions
What is Kevin Charles Delahanty, M.D.'s NPI number?
Kevin Charles Delahanty, M.D.'s National Provider Identifier (NPI) is 1639272909, issued on Sep 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kevin Charles Delahanty, M.D. located?
The NPPES record lists a practice address at 100 Rosebrook Way, Wareham, MA, 02571. Phone: (508) 273-4950. Providers update this record themselves, so call before visiting.
How can I verify Kevin Charles Delahanty, M.D.'s license?
NPPES lists Massachusetts license number 230513, 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 Kevin Charles Delahanty, M.D. prescribe under Medicare Part D?
In 2024, Kevin Charles Delahanty, M.D. had 8,317 Medicare Part D claims for 822 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.