NPPES file of Aug 9, 2026

Candice Hammerton, NP

Family Nurse Practitioner · Lewiston, ME

Candice Hammerton, NP is a family nurse practitioner with a practice address in Lewiston, Maine, and NPI 1558306910, issued on Jun 19, 2006. Check the license (Maine CNP851781, 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
1558306910
Name
Candice Hammerton
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
CNP851781 ME
AP081781 ME
Self-reported in NPPES; status is on the state search
Practice location
99 Campus Ave, Lewiston, ME 04240
Phone
(207) 755-3150
Enumerated
Jun 19, 2006
Record last updated
Jan 10, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(207) 755-3155
Medicare enrollment
Enrolled (PECOS I20060914000227); 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 99 Campus Ave

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

  1. Nan Boucher, ANPGerontology Nurse Practitioner1033157227
  2. Michael Boulanger, MDInternal Medicine Physician1376573774
  3. Sarah Burek, LCSWClinical Social Worker1083865968
  4. David Burke, MDNeurology Physician1316970254
  5. Nicolette Caron, PAPhysician Assistant1902379274
  6. John Cederna, MDPlastic and Reconstructive Surgery Physician1790060549

Verify Candice Hammerton 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 CNP851781
    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
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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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2.3 times the Medicare Part D claims of the average family nurse practitioner in 2024

3,031 Medicare Part D claims for 702 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Candice Hammerton3,031
  2. Specialty average1,305

Most prescribed

  1. Tamsulosin Hcl583 claims
  2. Alfuzosin Hcl Er299 claims
  3. Finasteride278 claims
  4. Myrbetriq206 claims
  5. Solifenacin Succinate162 claims
  6. Nitrofurantoin Mono-Macro147 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: $862.19

36 payments; by number, the most common kind was food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Candice Hammerton$862.19
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Select Physical Therapy Holdings IncAuburn, ME
  2. St Marys Regional Medical CenterLewiston, ME

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

Candice Hammerton among 1,274 family nurse practitioner records in Maine

Candice Hammerton, NP is one of 1,274 family nurse practitioner records with a practice address in Maine. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 81% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2006 · median 2018 among the 811 with a school on file
  • Record last updated2019 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

68 family nurse practitioner records list a practice address in Lewiston

They are 68 of the 1,728 NPPES records with a practice address in Lewiston, and 1,274 family nurse practitioner records in Maine.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Sarah Adams, NPLewiston, ME 042401891933677
  2. Catherine Clement, NPLewiston, ME 042401437139698
  3. Lisa Decesare, NPLewiston, ME 042401922300870
  4. Lynn Dumont, NPLewiston, ME 042401366755928
  5. Tammy Gannaway, FNPLewiston, ME 042401376872606
  6. Carrissa Hankins, FNP-CLewiston, ME 042401619203270
  7. Lisa Kelsen, FNP-BCLewiston, ME 042401609801729
  8. Stacie Kunas, NPLewiston, ME 042401316057607

Common questions

What is Candice Hammerton, NP's NPI number?

Candice Hammerton, NP's National Provider Identifier (NPI) is 1558306910, issued on Jun 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Candice Hammerton, NP located?

The NPPES record lists a practice address at 99 Campus Ave, Lewiston, ME, 04240. Phone: (207) 755-3150. Providers update this record themselves, so call before visiting.

How can I verify Candice Hammerton, NP's license?

NPPES lists Maine license number CNP851781, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does Candice Hammerton, NP prescribe under Medicare Part D?

In 2024, Candice Hammerton, NP had 3,031 Medicare Part D claims for 702 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Candice Hammerton, NP'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.