Robin Hammersley, CRNP
NPI 1225487895 · Family Nurse Practitioner · Emporium, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robin Hammersley, CRNP is a Family Nurse Practitioner provider in Emporium, PA (NPI 1225487895).
Provider details
- NPI number
- 1225487895
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP016186 (PA)
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 tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
726 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 306 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 110 | $102 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 78 | $15 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 77 | $9 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 77 | $15 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 63 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 105 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 227 | 65 |
| Levothyroxine Sodium | 207 | 52 |
| Losartan Potassium | 187 | 43 |
| Lisinopril | 170 | 47 |
| Amlodipine Besylate | 161 | 42 |
| Omeprazole | 136 | 46 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$253 across 13 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 (2)
- 1001 E 2nd StCoudersport, PA 16915-8161Phone: (814) 274-5208
- 757 Johnsonburg Rd Ste 100Saint Marys, PA 15857-3488Phone: (814) 788-8580Fax: (814) 788-8018
Registry dates
- Enumerated
- 2016-06-06
- Last updated
- 2018-10-15
Frequently asked questions
- What is Robin Hammersley's NPI number?
- Robin Hammersley's National Provider Identifier (NPI) is 1225487895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robin Hammersley's specialty?
- Robin Hammersley is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Robin Hammersley located?
- Robin Hammersley's practice location on file with NPPES is 416 N Broad St, Emporium, PA 15834.
- What is Robin Hammersley's phone number?
- The practice phone number listed in the NPPES registry for Robin Hammersley is (814) 486-2202.
- Does Robin Hammersley accept Medicare?
- Robin Hammersley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robin Hammersley's NPI active?
- Yes — Robin Hammersley's NPI (1225487895) is active in the NPPES registry as of the last update on 2018-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.