Catharine Anne Heffernan, CNM
Obstetrics & Gynecology Nurse Practitioner · Rumford, ME
Catharine Anne Heffernan, CNM is an obstetrics & gynecology nurse practitioner with a practice address in Rumford, Maine, and NPI 1508854647, issued on Oct 12, 2005. Check the license (Maine CNM82009, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catharine Anne Heffernan
- Credential
- CNM
- Primary taxonomy
- Obstetrics & Gynecology Nurse Practitioner 363LX0001X
- License number
- CNM82009 ME
Self-reported in NPPES; status is on the state search - Practice location
- 430 Franklin St, Rumford, ME 04276
- Phone
- (207) 369-0146
- Enumerated
- Oct 12, 2005
- Record last updated
- Nov 6, 2025
- Medicaid ID
- 251880099 ME
- Medicare enrollment
- Enrolled (PECOS I20040309000274); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 430 Franklin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barbara Bassett-Dumont, LCSWClinical Social Worker1386870004
- Mara Best, LCSWClinical Social Worker1437290558
- Jo Ann Broomhall, PA-CPhysician Assistant1760455299
- Ellen CrockerSocial Worker1063485597
- Said Daoud, MDObstetrics & Gynecology Physician1881775864
- Sophia Garbarini, FNP-CFamily Medicine Physician1740102490
Verify Catharine Anne Heffernan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license CNM82009Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average obstetrics & gynecology nurse practitioner in 2024
97 Medicare Part D claims for 45 beneficiaries, against an average of 198 among the 1,094 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol53 claims
- Clobetasol Propionate11 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): 79.4 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).
Bills Medicare through one group practice
- Rumford Community Family Health Center Inc.Rumford, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1 obstetrics & gynecology nurse practitioner records list a practice address in Rumford
They are 1 of the 124 NPPES records with a practice address in Rumford, and 18 obstetrics & gynecology nurse practitioner records in Maine.
Other obstetrics & gynecology nurse practitioner records in Maine
- Jane Adams, APRN-BCWells, ME1154430023
- Linda Anderson, WHNPBiddeford, ME1649357930
- Kathryn Booth, N.P.Augusta, ME1588642672
- Nancy Carroll, N.P.South Portland, ME1689664831
- Leah Coplon, CNMPortland, ME1407889157
- Gerie Glidden, APRN FNP BCBrownville, ME1104200476
- Dennifer Hardy, A.R.N.PFarmington, ME1831375039
- Barbara Higgins, NPPortland, ME1942252457
- Carrie Levine, CNMNewcastle, ME1033105135
- Jenifer McKenney, FNPBangor, ME1992069058
Common questions
What is Catharine Anne Heffernan, CNM's NPI number?
Catharine Anne Heffernan, CNM's National Provider Identifier (NPI) is 1508854647, issued on Oct 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Catharine Anne Heffernan, CNM located?
The NPPES record lists a practice address at 430 Franklin St, Rumford, ME, 04276. Phone: (207) 369-0146. Providers update this record themselves, so call before visiting.
How can I verify Catharine Anne Heffernan, CNM's license?
NPPES lists Maine license number CNM82009, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Catharine Anne Heffernan, CNM prescribe under Medicare Part D?
In 2024, Catharine Anne Heffernan, CNM had 97 Medicare Part D claims for 45 beneficiaries; the average among obstetrics & gynecology nurse practitioner prescribers was 198. Part D covers Medicare prescriptions only.
What is Catharine Anne Heffernan, CNM's MIPS final score?
The 2023 MIPS final score is 79.4 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.