Nadine Flaharty, CRNM
NPI 1659420586 · Advanced Practice Midwife · Rockville, MD
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nadine Flaharty, CRNM is a Advanced Practice Midwife provider in Rockville, MD (NPI 1659420586).
Provider details
- NPI number
- 1659420586
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNM
- Sex
- Female
- Sole proprietor
- No
- License
- R126791 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 83 | 41 |
| Alendronate Sodium | 27 | — |
| Estradiolbrand: Estring | 17 | — |
| Progesterone, Micronizedbrand: Progesterone | 17 | — |
| Estradiolbrand: Yuvafem | 14 | — |
| Estradiolbrand: Estradiol (once Weekly) | 13 | — |
| Valacyclovir Hclbrand: Valacyclovir | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$526 across 18 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
- 2007-01-09
- Last updated
- 2025-11-25
- Certified
- 2025-11-25
Frequently asked questions
- What is Nadine Flaharty's NPI number?
- Nadine Flaharty's National Provider Identifier (NPI) is 1659420586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nadine Flaharty's specialty?
- Nadine Flaharty is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nadine Flaharty located?
- Nadine Flaharty's practice location on file with NPPES is 15204 Omega Dr Ste 200, Rockville, MD 20850-4814.
- What is Nadine Flaharty's phone number?
- The practice phone number listed in the NPPES registry for Nadine Flaharty is (301) 330-7002.
- Does Nadine Flaharty accept Medicare?
- Nadine Flaharty is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nadine Flaharty's NPI active?
- Yes — Nadine Flaharty's NPI (1659420586) is active in the NPPES registry as of the last update on 2025-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.