Marisa Flanagan, FNP-BC
NPI 1598702227 · Nurse Practitioner · Kingston, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marisa Flanagan, FNP-BC is a Nurse Practitioner provider in Kingston, NY (NPI 1598702227).
Provider details
- NPI number
- 1598702227
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 427027 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 923 | 303 |
| Famotidine | 519 | 165 |
| Pantoprazole Sodium | 390 | 126 |
| Dexlansoprazolebrand: Dexlansoprazole Dr | 119 | 34 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 111 | 109 |
| Lansoprazole | 97 | 27 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 86 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$304 across 14 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-01
- Last updated
- 2016-04-01
Frequently asked questions
- What is Marisa Flanagan's NPI number?
- Marisa Flanagan's National Provider Identifier (NPI) is 1598702227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marisa Flanagan's specialty?
- Marisa Flanagan is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marisa Flanagan located?
- Marisa Flanagan's practice location on file with NPPES is 117 Marys Ave, Kingston, NY 12401-5849.
- What is Marisa Flanagan's phone number?
- The practice phone number listed in the NPPES registry for Marisa Flanagan is (845) 331-8146.
- Does Marisa Flanagan accept Medicare?
- Marisa Flanagan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marisa Flanagan's NPI active?
- Yes — Marisa Flanagan's NPI (1598702227) is active in the NPPES registry as of the last update on 2016-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.