Caitlin Hammack, RPA-C
NPI 1801178785 · Physician Assistant · Syracuse, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caitlin Hammack, RPA-C is a Physician Assistant provider in Syracuse, NY (NPI 1801178785).
Provider details
- NPI number
- 1801178785
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RPA-C
- Sex
- Female
- Sole proprietor
- No
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 tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 38 | 25 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 27 | 13 |
| Ticagrelorbrand: Brilinta | 27 | 16 |
| Atorvastatin Calcium | 21 | 19 |
| Apixabanbrand: Eliquis | 20 | — |
| Carvedilol | 17 | 13 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-09-15
- Last updated
- 2013-08-16
Frequently asked questions
- What is Caitlin Hammack's NPI number?
- Caitlin Hammack's National Provider Identifier (NPI) is 1801178785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caitlin Hammack's specialty?
- Caitlin Hammack is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Caitlin Hammack located?
- Caitlin Hammack's practice location on file with NPPES is 301 Prospect Ave, Syracuse, NY 13203-1807.
- What is Caitlin Hammack's phone number?
- The practice phone number listed in the NPPES registry for Caitlin Hammack is (315) 338-5111.
- Does Caitlin Hammack accept Medicare?
- Caitlin Hammack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caitlin Hammack's NPI active?
- Yes — Caitlin Hammack's NPI (1801178785) is active in the NPPES registry as of the last update on 2013-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.