NPPES file of Aug 9, 2026

Desirae Serrano

Nurse Practitioner · Waterville, ME

Desirae Serrano is a nurse practitioner with a practice address in Waterville, Maine, and NPI 1104565837, issued on Jun 1, 2022. Check the license (Maine CNP221009, 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
1104565837
Name
Desirae Serrano
Primary taxonomy
Nurse Practitioner 363L00000X
License number
CNP221009 ME
Self-reported in NPPES; status is on the state search
Practice location
211 Main St, Waterville, ME 04901
Phone
(207) 877-3400
Enumerated
Jun 1, 2022
Record last updated
Jun 1, 2022
Fax
(207) 877-3401
Medicare enrollment
Enrolled (PECOS I20220614002340); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 211 Main St

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

  1. Briann Andrews, FNP-CNurse Practitioner1679218549
  2. Mackenzie BancroftPhysician Assistant1194423251
  3. Morgan BourgoinFamily Nurse Practitioner1932973831
  4. Nancy Cooley, FNPFamily Nurse Practitioner1346282233
  5. Jennifer Diehl, MDFamily Medicine Physician1003944646
  6. Bridgett Fisher, NPNurse Practitioner1881970887

Verify Desirae Serrano 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 CNP221009
    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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5.2 times the Medicare Part D claims of the average nurse practitioner in 2024

5,814 Medicare Part D claims for 469 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 449 claims were for opioids.

  1. Desirae Serrano5,814
  2. Specialty average1,109

Most prescribed

  1. Lisinopril239 claims
  2. Atorvastatin Calcium229 claims
  3. Omeprazole207 claims
  4. Albuterol Sulfate Hfa163 claims
  5. Gabapentin159 claims
  6. Amlodipine Besylate146 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 practice group's MIPS final score for 2023 (Medicare payment program): 79.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score73.7
  2. Costout of 100 · 30%60.5
  3. Promoting interoperabilityout of 100 · 25%76.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $28.74

2 payments; by number, the most common kind was food and beverage; the largest payer was Collegium Pharmaceutical, 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. Desirae Serrano$28.74
  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. Mainegeneral Medical CenterWaterville, ME

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

Desirae Serrano among 450 nurse practitioner records in Maine

Desirae Serrano 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 2022, is newer than 86% of them.

  • NPI issued2022 · 86% of these records are older, 8% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2021 · 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).

25 nurse practitioner records list a practice address in Waterville

They are 25 of the 870 NPPES records with a practice address in Waterville, and 450 nurse practitioner records in Maine.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Megan Bell, NPWaterville, ME 049011659669711
  2. Harold Dean, FNPWaterville, ME 049011902918428
  3. Bridgett Fisher, NPWaterville, ME 049011881970887
  4. Claudia Glynn, FNPWaterville, ME 049011285609016
  5. Persis Hope, NPWaterville, ME 049011134195100
  6. Theresa Jacques, FNP-CWinslow, ME 049011881647709
  7. Deborah Martin, FNPWaterville, ME 049011518166636
  8. Andrea Mathieu, FNP-CWaterville, ME 049011629022132

Common questions

What is Desirae Serrano's NPI number?

Desirae Serrano's National Provider Identifier (NPI) is 1104565837, issued on Jun 1, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Desirae Serrano located?

The NPPES record lists a practice address at 211 Main St, Waterville, ME, 04901. Phone: (207) 877-3400. Providers update this record themselves, so call before visiting.

How can I verify Desirae Serrano's license?

NPPES lists Maine license number CNP221009, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does Desirae Serrano prescribe under Medicare Part D?

In 2024, Desirae Serrano had 5,814 Medicare Part D claims for 469 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Desirae Serrano's MIPS final score?

The 2023 MIPS final score is 79.3 of 100, reported for the practice group. 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.