Sonya Blackmer, FNP
NPI 1699294082 · Family Nurse Practitioner · Fort Edward, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sonya Blackmer, FNP is a Family Nurse Practitioner provider in Fort Edward, NY (NPI 1699294082).
Provider details
- NPI number
- 1699294082
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 631400 (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
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 73 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 149 | 40 |
| Atorvastatin Calcium | 144 | 48 |
| Omeprazole | 140 | 42 |
| Lisinopril | 109 | 33 |
| Losartan Potassium | 84 | 26 |
| Metoprolol Succinate | 77 | 24 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,271 across 88 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
Additional practice locations (1)
- 1270 Belmont AveSchenectady, NY 12308-2104Phone: (518) 386-3540
Registry dates
- Enumerated
- 2017-09-17
- Last updated
- 2022-07-21
Frequently asked questions
- What is Sonya Blackmer's NPI number?
- Sonya Blackmer's National Provider Identifier (NPI) is 1699294082, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonya Blackmer's specialty?
- Sonya Blackmer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sonya Blackmer located?
- Sonya Blackmer's practice location on file with NPPES is 84 Lamplighter Acres, Fort Edward, NY 12828-9317.
- What is Sonya Blackmer's phone number?
- The practice phone number listed in the NPPES registry for Sonya Blackmer is (518) 480-5870.
- Does Sonya Blackmer accept Medicare?
- Sonya Blackmer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sonya Blackmer's NPI active?
- Yes — Sonya Blackmer's NPI (1699294082) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.