Patricia Ann Flaherty, ANP
Primary Care Nurse Practitioner · Boston, MA
Patricia Ann Flaherty, ANP is a primary care nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1215085840, issued on Jan 8, 2007. Check the license (Massachusetts 179703, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Patricia Ann Flaherty
- Credential
- ANP
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License numbers
- 179703 MA
RN179703 MA
Self-reported in NPPES; status is on the state search - Practice location
- 165 Cambridge St, Boston, MA 02114
- Phone
- (617) 724-1526
- Enumerated
- Jan 8, 2007
- Record last updated
- Mar 31, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (617) 724-8652
- Medicare enrollment
- Enrolled (PECOS I20050630000866); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 376 in Massachusetts → Look up another NPI →
Also registered at 165 Cambridge St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Patricia Ann Flaherty in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 179703Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024
1,123 Medicare Part D claims for 193 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D.
Most prescribed
- Tacrolimus326 claims
- Ursodiol252 claims
- Prednisone172 claims
- Sulfamethoxazole-Trimethoprim51 claims
- Mycophenolate Mofetil44 claims
- Cyclosporine Modified42 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: $111.46
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 4,321 providers of this specialty with any payment received $625.13 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.
Bills Medicare through one group practice
- The General Hospital CorporationBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Patricia Ann Flaherty among 376 primary care nurse practitioner records in Massachusetts
Patricia Ann Flaherty, ANP is one of 376 primary care nurse practitioner records with a practice address in Massachusetts. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 11% of them.
- NPI issued2007 · 11% of these records are older, 83% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated1997 · median 2019 among the 196 with a school on file
- Record last updated2017 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Primary Care Nurse Practitioner providers in Massachusetts
There are 376 primary care nurse practitioner records in Massachusetts.
All 376 in Massachusetts → Every provider in Boston → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Deborah Anderson, NPBoston, MA 021141417991464
- Gale Cahoon, NPBoston, MA 021141447291802
- Anne Charette, NPBoston, MA 021141386826873
- Helen Gould, RNCSBoston, MA 021141285674903
- Jessica LacroixBoston, MA 021141841727005
- Patricia Lowry, NPBoston, MA 021141730233610
- Teresa MorrealeBoston, MA 021141669973244
- Vilma Pacheco, NPBoston, MA 021141114315314
Common questions
What is Patricia Ann Flaherty, ANP's NPI number?
Patricia Ann Flaherty, ANP's National Provider Identifier (NPI) is 1215085840, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Patricia Ann Flaherty, ANP located?
The NPPES record lists a practice address at 165 Cambridge St, Boston, MA, 02114. Phone: (617) 724-1526. Providers update this record themselves, so call before visiting.
How can I verify Patricia Ann Flaherty, ANP's license?
NPPES lists Massachusetts license number 179703, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Patricia Ann Flaherty, ANP prescribe under Medicare Part D?
In 2024, Patricia Ann Flaherty, ANP had 1,123 Medicare Part D claims for 193 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.