Registry data as of Aug 27, 2026

Kathryn Dalton, D.O.

Surgery Physician · Hyannis, MA

Kathryn Dalton, D.O. is a surgery physician with a practice address in Hyannis, Massachusetts, and NPI 1366646648, issued on Jun 12, 2007. Check the license on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1366646648
Name
Kathryn Dalton
Credential
D.O.
Primary taxonomy
Surgery Physician 208600000X
Practice location
100 Camp St, Hyannis, MA 02601
Phone
(508) 775-1984
Enumerated
Jun 12, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 100 Camp St

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

  1. Carlos Fonts, MDSurgery Physician1043286958
  2. Paul Gagne, M.D.Vascular Surgery Physician1942294772
  3. Daniel Gorin, MDSurgery Physician1457328304
  4. Naren Gupta, M.B.B.S., M.S., PHDSurgery Physician1487862272
  5. Colleen Hanesian, NPNurse Practitioner1760905640
  6. H Kaess, MDSurgery Physician1255307179

Verify Kathryn Dalton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in MedicineCheck 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.

75% fewer Medicare Part D claims than the average surgery physician in 2024

44 Medicare Part D claims for 13 beneficiaries, against an average of 174 among the 21,427 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Kathryn Dalton44
  2. Specialty average174

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.

Industry payments in 2024: $285.30

8 payments, mostly food and beverage; the largest payer was Revance Therapeutics, Inc.. The 19,002 providers of this specialty with any payment received $3,758.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kathryn Dalton$285.30
  2. Specialty average$3,758.86

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Surgery Physician providers in Massachusetts

There are 1,118 surgery physician records in Massachusetts.

Other surgery physician records in Massachusetts

  1. Jeffrey Aalberg, MD, MPHBoston, MA1326788027
  2. Daniele Abela, MDBoston, MA1164051868
  3. Ahmad AboalfarajBoston, MA1538517651
  4. Ibrahim Abushoshah, M.D.Boston, MA1205274503
  5. Ravindra Acharya, MDCharlton, MA1881608602
  6. Stephen Addington, M.D.Brockton, MA1821449588
  7. Alfred Adegboyegun, MDSpringfield, MA1205953957
  8. Souheil Adra, M.D.Milton, MA1700049996
  9. Eddie Afetse, MDBoston, MA1457297194
  10. Arvind Agnihotri, MDBrighton, MA1528058625

Common questions

What is Kathryn Dalton, D.O.'s NPI number?

Kathryn Dalton, D.O.'s National Provider Identifier (NPI) is 1366646648, issued on Jun 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Dalton, D.O. located?

The NPPES record lists a practice address at 100 Camp St, Hyannis, MA, 02601. Phone: (508) 775-1984. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Dalton, D.O.'s license?

Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kathryn Dalton, D.O. prescribe under Medicare Part D?

In 2024, Kathryn Dalton, D.O. had 44 Medicare Part D claims for 13 beneficiaries; the average among surgery physician prescribers was 174. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.