NPPES file of Aug 9, 2026

Carl M. Fier, MD

Interventional Cardiology Physician · Manchester, NH

Carl M. Fier, MD is an interventional cardiology physician with a practice address in Manchester, New Hampshire, and NPI 1841268224, issued on Mar 10, 2006. Check the license (New Hampshire 11658, as entered in NPPES) 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
1841268224
Name
Carl M. Fier
Credential
MD
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License number
11658 NH
Self-reported in NPPES; status is on the state search
Practice location
1 Elliot Way, Manchester, NH 03103
Phone
(603) 627-1669
Enumerated
Mar 10, 2006
Record last updated
Apr 11, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(603) 624-2297
Medicare enrollment
Enrolled (PECOS I20081006000609); accepts Medicare assignment
Medical or professional school
Icahn School Of Medicine At Mount Sinai, 1994
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 1 Elliot Way

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

  1. Bryan AjaCertified Registered Nurse Anesthetist1194184580
  2. Bridget Alcorn, NPAdult Health Nurse Practitioner1457300352
  3. Jaime Altabet, M.D.Diagnostic Radiology Physician1760820609
  4. Nicholas AngeloneFamily Nurse Practitioner1124850680
  5. David Arend, MDAnesthesiology Physician1639133119
  6. Paul Arnstein, ARNPNurse Practitioner1184686131

Verify Carl M. Fier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Hampshire Board of Medicine
    Search for license 11658
    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 Hampshire 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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29% more Medicare Part D claims than the average interventional cardiology physician in 2024

4,107 Medicare Part D claims for 573 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Carl Fier4,107
  2. Specialty average3,179

Most prescribed

  1. Metoprolol Succinate470 claims
  2. Atorvastatin Calcium284 claims
  3. Amlodipine Besylate273 claims
  4. Eliquis228 claims
  5. Lisinopril198 claims
  6. Furosemide188 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.

Industry payments in 2024: $114.94

3 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Carl Fier$114.94
  2. Specialty average$7,062.29

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. Elliot Professional ServicesManchester, NH

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

Interventional Cardiology Physician providers in New Hampshire

There are 29 interventional cardiology physician records in New Hampshire.

Other interventional cardiology physician records in New Hampshire

  1. Paul Boffetti, MDNashua, NH1548208846
  2. Hannah Chaudry, M.D.Lebanon, NH1043621113
  3. Augustin DelagoConcord, NH1922597343
  4. James Devries, MDLebanon, NH1225088826
  5. Lazaro Diaz, MDExeter, NH1164495230
  6. Michael Ferguson, MDConcord, NH1033189899
  7. Bruce Friedman, MDLebanon, NH1679662423
  8. Matthew Gibb, MDConcord, NH1609895820
  9. Bruce Hettleman, MDLebanon, NH1407865926
  10. John Jayne, MDLebanon, NH1336180884

Common questions

What is Carl M. Fier, MD's NPI number?

Carl M. Fier, MD's National Provider Identifier (NPI) is 1841268224, issued on Mar 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carl M. Fier, MD located?

The NPPES record lists a practice address at 1 Elliot Way, Manchester, NH, 03103. Phone: (603) 627-1669. Providers update this record themselves, so call before visiting.

How can I verify Carl M. Fier, MD's license?

NPPES lists New Hampshire license number 11658, as entered by the provider. 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 Carl M. Fier, MD prescribe under Medicare Part D?

In 2024, Carl M. Fier, MD had 4,107 Medicare Part D claims for 573 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.