NPPES file of Aug 9, 2026

Carolyn Haskell, D.O.

Family Medicine Physician · Plymouth, NH

Carolyn Haskell, D.O. is a family medicine physician with a practice address in Plymouth, New Hampshire, and NPI 1376524595, issued on Nov 7, 2005. Check the license on the New Hampshire Board of 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
1376524595
Name
Carolyn Haskell
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
202775 MA
Self-reported in NPPES; status is on the state search
Practice location
101 Boulder Point Dr Ste 1, Plymouth, NH 03264
Phone
(603) 536-4000
Enumerated
Nov 7, 2005
Record last updated
Feb 19, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(603) 536-4001
Medicare enrollment
Enrolled (PECOS I20051222000718); accepts Medicare assignment
Medical or professional school
New York College Of Osteo Medicine Of New York Institute Of Technology, 1991
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 101 Boulder Point Dr Ste 1

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

  1. Danette ColellaPediatrics Physician1033109095
  2. Jason Forster, PA-CPhysician Assistant1114301876
  3. Kristina Foss, FNPFamily Nurse Practitioner1073861191
  4. Katherine Gagan, MDFamily Medicine Physician1770148850
  5. Tasha Gallup, PA-CMedical Physician Assistant1679973390
  6. Jennelle Guiod, APRN FNP-BCFamily Nurse Practitioner1154094530

Verify Carolyn Haskell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Hampshire Board of 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 New Hampshire license search

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56% fewer Medicare Part D claims than the average family medicine physician in 2024

1,561 Medicare Part D claims for 440 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 40 claims were for opioids.

  1. Carolyn Haskell1,561
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium102 claims
  2. Levothyroxine Sodium76 claims
  3. Lisinopril63 claims
  4. Amlodipine Besylate52 claims
  5. Pantoprazole Sodium35 claims
  6. Metoprolol Succinate33 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. St. Joseph Hospital OF Nashua NHMilford, NH

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

11 family medicine physician records list a practice address in Plymouth

They are 11 of the 303 NPPES records with a practice address in Plymouth, and 816 family medicine physician records in New Hampshire.

Other family medicine physician records in New Hampshire

  1. Ruba Abdullah, MDConcord, NH1336871524
  2. Iryna Aberkorn, MDLebanon, NH1780846071
  3. Bruce Abramowitz, DOWindham, NH1801276167
  4. Francis Adams, MDLebanon, NH1578581898
  5. Glenn Adams, DOGroveton, NH1952387714
  6. Karin Adelman, M.D.Nashua, NH1982674354
  7. Sangita Agarwal, MDDover, NH1912953316
  8. Andres Aguilera-Fish, MDLittleton, NH1578183992
  9. Noor Al Humaidhi, MDExeter, NH1821502329
  10. Keenan Al-Hojerry, MDPortsmouth, NH1063468981

Common questions

What is Carolyn Haskell, D.O.'s NPI number?

Carolyn Haskell, D.O.'s National Provider Identifier (NPI) is 1376524595, issued on Nov 7, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Carolyn Haskell, D.O. located?

The NPPES record lists a practice address at 101 Boulder Point Dr Ste 1, Plymouth, NH, 03264. Phone: (603) 536-4000. Providers update this record themselves, so call before visiting.

How can I verify Carolyn Haskell, D.O.'s license?

Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Carolyn Haskell, D.O. prescribe under Medicare Part D?

In 2024, Carolyn Haskell, D.O. had 1,561 Medicare Part D claims for 440 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.