NPPES file of Aug 9, 2026

Patrick D. Flanigan, FNP-C

Family Nurse Practitioner · Stamford, CT

Patrick D. Flanigan, FNP-C is a family nurse practitioner with a practice address in Stamford, Connecticut, and NPI 1083245393, issued on Jan 27, 2020. Check the license with the Connecticut 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083245393
Name
Patrick D. Flanigan
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
001826 SD
Self-reported in NPPES; status is on the state search
Practice location
1180 Newfield Ave, Stamford, CT 06905
Phone
(314) 888-5233
Enumerated
Jan 27, 2020
Record last updated
Jun 8, 2023
Fax
(203) 590-8644
Medicare enrollment
Enrolled (PECOS I20210112002807); 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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8 nearest family nurse practitioner records → All 2,669 in Connecticut → Look up another NPI →

Also registered at 1180 Newfield Ave

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

  1. Megan Anthony, FNPFamily Nurse Practitioner1174042790
  2. Sharon Best, PA-CMedical Physician Assistant1669596540
  3. Robert Chasuk, MDFamily Medicine Physician1942202627
  4. Karen Dalton, M.D.Internal Medicine Physician1962757633
  5. Angela Dougherty, CNSFamily Nurse Practitioner1386013340
  6. Diane Dunniway, NPPObstetrics & Gynecology Nurse Practitioner1104986330

Verify Patrick D. Flanigan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this professionCheck 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
Find the Connecticut license search

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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75% fewer Medicare Part D claims than the average family nurse practitioner in 2024

328 Medicare Part D claims for 47 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 13 claims were for opioids.

  1. Patrick Flanigan328
  2. Specialty average1,305

Most prescribed

  1. Celecoxib27 claims
  2. Levothyroxine Sodium27 claims
  3. Trazodone Hcl25 claims
  4. Quetiapine Fumarate19 claims
  5. Escitalopram Oxalate16 claims
  6. Gabapentin16 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: $60.38

1 payment: food and beverage; the largest payer was Acadia Pharmaceuticals 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. Patrick Flanigan$60.38
  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 one group practice

  1. MY Catholic Doctor PLLCAberdeen, SD

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

Patrick D. Flanigan among 2,669 family nurse practitioner records in Connecticut

Patrick D. Flanigan, FNP-C is one of 2,669 family nurse practitioner records with a practice address in Connecticut. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 59% of them.

  • NPI issued2020 · 59% of these records are older, 35% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2019 · median 2018 among the 1,664 with a school on file
  • Record last updated2023 · 43% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

107 family nurse practitioner records list a practice address in Stamford

They are 107 of the 2,774 NPPES records with a practice address in Stamford, and 2,669 family nurse practitioner records in Connecticut.

All 2,669 in Connecticut → Every provider in Stamford → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Monique Class, APRNStamford, CT 069051144380148
  2. Mary Coppolo, APRNStamford, CT 069051750815098
  3. Diane Dellangelo, APRNStamford, CT 069051225132707
  4. Angela Dougherty, CNSStamford, CT 069051386013340
  5. Cheryl Griffin, APRNStamford, CT 069051174628986
  6. Maria Johnston, APRN, FNPStamford, CT 069051578930608
  7. Lindsay Meyer, FNP- BCStamford, CT 069051043687460
  8. Melissa Montaruli, APRNStamford, CT 069051538574637

Common questions

What is Patrick D. Flanigan, FNP-C's NPI number?

Patrick D. Flanigan, FNP-C's National Provider Identifier (NPI) is 1083245393, issued on Jan 27, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Patrick D. Flanigan, FNP-C located?

The NPPES record lists a practice address at 1180 Newfield Ave, Stamford, CT, 06905. Phone: (314) 888-5233. Providers update this record themselves, so call before visiting.

How can I verify Patrick D. Flanigan, FNP-C's license?

Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Patrick D. Flanigan, FNP-C prescribe under Medicare Part D?

In 2024, Patrick D. Flanigan, FNP-C had 328 Medicare Part D claims for 47 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.