NPPES file of Aug 9, 2026

Colleen Elizabeth Slawiak, PA-C

Medical Physician Assistant · Concord, NH

Colleen Elizabeth Slawiak, PA-C is a medical physician assistant with a practice address in Concord, New Hampshire, and NPI 1366086936, issued on Nov 6, 2019. Check the license (New Hampshire 2881, as entered in NPPES) with the New Hampshire board that licenses this profession; 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
1366086936
Name
Colleen Elizabeth Slawiak
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License numbers
2881 NH
PA7313 MA
Self-reported in NPPES; status is on the state search
Practice location
246 Pleasant St Bldg West, Concord, NH 03301
Phone
(603) 224-3388
Enumerated
Nov 6, 2019
Record last updated
Nov 4, 2024
Fax
(603) 227-7536
Medicare enrollment
Enrolled (PECOS I20241111001403); may accept Medicare assignment
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 246 Pleasant St Bldg West

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

  1. Ioan Badau, M.D.Internal Medicine Physician1104842392
  2. Michelle Ciarlo, M.D.Obstetrics & Gynecology Physician1740690163
  3. Jonathan Eddinger, M.D.Cardiovascular Disease Physician1538192463
  4. Julie Kreger, PA-CPhysician Assistant1073144168
  5. Kari McBride, APRNCritical Care Medicine Nurse Practitioner1962173922
  6. Ajay MishraCardiovascular Disease Physician1982181731

Verify Colleen Elizabeth Slawiak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 2881
    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
Find 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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88% fewer Medicare Part D claims than the average medical physician assistant in 2024

143 Medicare Part D claims for 112 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Colleen Slawiak143
  2. Specialty average1,148

Most prescribed

  1. Amoxicillin-Clavulanate Potass33 claims
  2. Doxycycline Monohydrate16 claims
  3. Prednisone14 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. Clearchoicemd, PLLCAlton, NH

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

Colleen Elizabeth Slawiak among 248 medical physician assistant records in New Hampshire

Colleen Elizabeth Slawiak, PA-C is one of 248 medical physician assistant records with a practice address in New Hampshire. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 90% of them.

  • NPI issued2019 · 90% of these records are older, 8% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2019 · median 2010 among the 162 with a school on file
  • Record last updated2024 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

32 medical physician assistant records list a practice address in Concord

They are 32 of the 3,103 NPPES records with a practice address in Concord, and 248 medical physician assistant records in New Hampshire.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Jack Cook, PA-CConcord, NH 033011194720052
  2. Heather Davis, PAConcord, NH 033011174558241
  3. Stacy Filion, PA-CConcord, NH 033011386697282
  4. Brian Fisher, PAConcord, NH 033011336183201
  5. Jacqueline Fournier Cook, PAConcord, NH 033011891713905
  6. Beth Geralds, PA-CConcord, NH 033011790763340
  7. James Maloney, PA-CConcord, NH 033011821014184
  8. Heather Parent, PA-CConcord, NH 033011598798522

Common questions

What is Colleen Elizabeth Slawiak, PA-C's NPI number?

Colleen Elizabeth Slawiak, PA-C's National Provider Identifier (NPI) is 1366086936, issued on Nov 6, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Colleen Elizabeth Slawiak, PA-C located?

The NPPES record lists a practice address at 246 Pleasant St Bldg West, Concord, NH, 03301. Phone: (603) 224-3388. Providers update this record themselves, so call before visiting.

How can I verify Colleen Elizabeth Slawiak, PA-C's license?

NPPES lists New Hampshire license number 2881, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

How much does Colleen Elizabeth Slawiak, PA-C prescribe under Medicare Part D?

In 2024, Colleen Elizabeth Slawiak, PA-C had 143 Medicare Part D claims for 112 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.