Melissa Flynn, FNP
NPI 1861739872 · Family Nurse Practitioner · Bethpage, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Flynn, FNP is a Family Nurse Practitioner provider in Bethpage, NY (NPI 1861739872).
Provider details
- NPI number
- 1861739872
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- F337348-1 (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 tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
234 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 157 | $119 |
| Residence Visit for New Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99344 | 39 | $131 |
| Administration of Influenza Virus VaccineG0008 | 23 | $37 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 | 15 | $197 |
Typical Medicare-allowed amounts for these services range $37–$197 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 117 | 26 |
| Nystatin | 84 | 39 |
| Mupirocin | 78 | 45 |
| Atorvastatin Calcium | 76 | 24 |
| Furosemide | 73 | 29 |
| Alprazolam | 65 | 19 |
| Levothyroxine Sodium | 61 | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-01-10
- Last updated
- 2022-05-31
- Certified
- 2022-05-31
Frequently asked questions
- What is Melissa Flynn's NPI number?
- Melissa Flynn's National Provider Identifier (NPI) is 1861739872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Flynn's specialty?
- Melissa Flynn is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Flynn located?
- Melissa Flynn's practice location on file with NPPES is 4271 Hempstead Tpke Ste 1, Bethpage, NY 11714-5708.
- What is Melissa Flynn's phone number?
- The practice phone number listed in the NPPES registry for Melissa Flynn is (516) 796-3700.
- Does Melissa Flynn accept Medicare?
- Melissa Flynn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Flynn's NPI active?
- Yes — Melissa Flynn's NPI (1861739872) is active in the NPPES registry as of the last update on 2022-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.