Joanna Cates Liberatore, FNP-C
Family Nurse Practitioner · Brewer, ME
Joanna Cates Liberatore, FNP-C is a family nurse practitioner with a practice address in Brewer, Maine, and NPI 1619084076, issued on Aug 23, 2006. Check the license (Maine R 043562, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joanna Cates Liberatore
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- R 043562 ME
Self-reported in NPPES; status is on the state search - Practice location
- 191 S Main St Unit 6, Brewer, ME 04412
- Phone
- (207) 461-5909
- Enumerated
- Aug 23, 2006
- Record last updated
- Sep 20, 2023
- Fax
- (207) 407-7231
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 1,274 in Maine → Look up another NPI →
Verify Joanna Cates Liberatore in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license R 043562Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
22 Medicare Part D claims for 11 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 59% of claims.
Most prescribed
- Mounjaro12 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.
Industry payments in 2024: $54.83
3 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Joanna Cates Liberatore among 1,274 family nurse practitioner records in Maine
Joanna Cates Liberatore, FNP-C 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 fileNo · 64% of these records are
- Record last updated2023 · 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).
26 family nurse practitioner records list a practice address in Brewer
They are 26 of the 359 NPPES records with a practice address in Brewer, and 1,274 family nurse practitioner records in Maine.
All 1,274 in Maine → Every provider in Brewer → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Ellen Arey, RNBrewer, ME 044121508206822
- George Case, FNPCBrewer, ME 044121174530356
- Bonnie Case, FNPBrewer, ME 044121356783609
- Corinne Chabot, FNPBrewer, ME 044121710924626
- Carolyn Gothard, FNPBrewer, ME 044121437155884
- Annette Hatch-Clein, FNP, P.MH CNSBrewer, ME 044121336189109
- Patricia Kenaley, FNPBrewer, ME 044121083834220
- Angel Merchant, FNPBrewer, ME 044121588729834
Common questions
What is Joanna Cates Liberatore, FNP-C's NPI number?
Joanna Cates Liberatore, FNP-C's National Provider Identifier (NPI) is 1619084076, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joanna Cates Liberatore, FNP-C located?
The NPPES record lists a practice address at 191 S Main St Unit 6, Brewer, ME, 04412. Phone: (207) 461-5909. Providers update this record themselves, so call before visiting.
How can I verify Joanna Cates Liberatore, FNP-C's license?
NPPES lists Maine license number R 043562, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Joanna Cates Liberatore, FNP-C prescribe under Medicare Part D?
In 2024, Joanna Cates Liberatore, FNP-C had 22 Medicare Part D claims for 11 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.