NPPES file of Aug 9, 2026

Vicki L. Cook, NP-C

Nurse Practitioner · Portland, ME

Vicki L. Cook, NP-C is a nurse practitioner with a practice address in Portland, Maine, and NPI 1548820384, issued on Jun 14, 2019. Check the license (Maine CNP191128, as entered in NPPES) with the Maine 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1548820384
Name
Vicki L. Cook
Credential
NP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License number
CNP191128 ME
Self-reported in NPPES; status is on the state search
Practice location
161 Marginal Way, Portland, ME 04101
Phone
(207) 773-7964
Enumerated
Jun 14, 2019
Record last updated
Sep 8, 2022
Medicare enrollment
Enrolled (PECOS I20190715000715); accepts 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 161 Marginal Way

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

  1. Noemi Baffy, MDGastroenterology Physician1164710075
  2. Richard Bazarian, MDRetina Specialist (Ophthalmology) Physician1891791455
  3. Fernando Calmet, M.D.Gastroenterology Physician1659690956
  4. Melanie Connors, FNPFamily Nurse Practitioner1497881833
  5. John Erkkinen, M.D.Gastroenterology Physician1154429918
  6. Joshua Goldman, M.D.Gastroenterology Physician1558396523

Verify Vicki L. Cook in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license CNP191128
    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 Maine 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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49% fewer Medicare Part D claims than the average nurse practitioner in 2024

566 Medicare Part D claims for 186 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Vicki Cook566
  2. Specialty average1,109

Most prescribed

  1. Omeprazole174 claims
  2. Famotidine73 claims
  3. Colestipol Hcl44 claims
  4. Mesalamine39 claims
  5. Humira(Cf) Pen27 claims
  6. Balsalazide Disodium22 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.

The MIPS final score for 2023 (Medicare payment program): 98.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $419.29

29 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Vicki Cook$419.29
  2. Specialty average$791.64

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. Portland Gastroenterology Associates PAPortland, ME

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

Vicki L. Cook among 450 nurse practitioner records in Maine

Vicki L. Cook, NP-C is one of 450 nurse practitioner records with a practice address in Maine. 72% 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 72% of them.

  • NPI issued2019 · 72% of these records are older, 24% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2019 · median 2017 among the 258 with a school on file
  • Record last updated2022 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in Maine

There are 450 nurse practitioner records in Maine.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Michelle Belyea, PNPPortland, ME 041011114996808
  2. Tara Hieger, NPPortland, ME 041011679681456
  3. Gretchen Hill, FNPPortland, ME 041011942269162
  4. Catherine Link, N.P.Portland, ME 041011205877032
  5. Janet Mordarski, NPPortland, ME 041011821201005
  6. Joanne Morin, MS,RN,CSPortland, ME 041011972559185
  7. Emily Murtha, NPPortland, ME 041011770637001
  8. Katherine Pressey, APRN-CNPPortland, ME 041011114170594

Common questions

What is Vicki L. Cook, NP-C's NPI number?

Vicki L. Cook, NP-C's National Provider Identifier (NPI) is 1548820384, issued on Jun 14, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Vicki L. Cook, NP-C located?

The NPPES record lists a practice address at 161 Marginal Way, Portland, ME, 04101. Phone: (207) 773-7964. Providers update this record themselves, so call before visiting.

How can I verify Vicki L. Cook, NP-C's license?

NPPES lists Maine license number CNP191128, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does Vicki L. Cook, NP-C prescribe under Medicare Part D?

In 2024, Vicki L. Cook, NP-C had 566 Medicare Part D claims for 186 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Vicki L. Cook, NP-C's MIPS final score?

The 2023 MIPS final score is 98.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.