Rebecca Schweikert Greenleaf, FNP
Family Nurse Practitioner · Lewiston, ME
Rebecca Schweikert Greenleaf, FNP is a family nurse practitioner with a practice address in Lewiston, Maine, and NPI 1164782819, issued on May 29, 2012. Check the license (Maine CNP141002, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rebecca Schweikert Greenleaf
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- CNP141002 ME
F336611-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 76 High St FL 1, Lewiston, ME 04240
- Phone
- (207) 795-2800
- Enumerated
- May 29, 2012
- Record last updated
- Feb 15, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (207) 795-2808
- Medicare enrollment
- Enrolled (PECOS I20140512000693); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 1,274 in Maine → Look up another NPI →
Also registered at 76 High St FL 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kara Callahan, MDFamily Medicine Physician1578901344
Verify Rebecca Schweikert Greenleaf in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license CNP141002Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average family nurse practitioner in 2024
4,606 Medicare Part D claims for 561 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 258 claims were for opioids.
Most prescribed
- Atorvastatin Calcium272 claims
- Lisinopril188 claims
- Levothyroxine Sodium150 claims
- Amlodipine Besylate139 claims
- Omeprazole123 claims
- Metoprolol Succinate114 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): 84 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital affiliation
- Central Maine Medical CenterTopsham, ME · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Rebecca Schweikert Greenleaf among 1,274 family nurse practitioner records in Maine
Rebecca Schweikert Greenleaf, FNP 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 2012, is newer than 33% of them.
- NPI issued2012 · 33% of these records are older, 63% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2011 · median 2018 among the 811 with a school on file
- Record last updated2017 · 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.
All 1,274 in Maine → Every provider in Lewiston → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Sarah Adams, NPLewiston, ME 042401891933677
- Catherine Clement, NPLewiston, ME 042401437139698
- Lisa Decesare, NPLewiston, ME 042401922300870
- Lynn Dumont, NPLewiston, ME 042401366755928
- Tammy Gannaway, FNPLewiston, ME 042401376872606
- Candice Hammerton, NPLewiston, ME 042401558306910
- Carrissa Hankins, FNP-CLewiston, ME 042401619203270
- Lisa Kelsen, FNP-BCLewiston, ME 042401609801729
Common questions
What is Rebecca Schweikert Greenleaf, FNP's NPI number?
Rebecca Schweikert Greenleaf, FNP's National Provider Identifier (NPI) is 1164782819, issued on May 29, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca Schweikert Greenleaf, FNP located?
The NPPES record lists a practice address at 76 High St FL 1, Lewiston, ME, 04240. Phone: (207) 795-2800. Providers update this record themselves, so call before visiting.
How can I verify Rebecca Schweikert Greenleaf, FNP's license?
NPPES lists Maine license number CNP141002, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Rebecca Schweikert Greenleaf, FNP prescribe under Medicare Part D?
In 2024, Rebecca Schweikert Greenleaf, FNP had 4,606 Medicare Part D claims for 561 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Rebecca Schweikert Greenleaf, FNP's MIPS final score?
The 2023 MIPS final score is 84 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.