Katherine Saragosa, PA-C
NPI 1649379579 · Medical Physician Assistant · Melrose, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Saragosa, PA-C is a Medical Physician Assistant provider in Melrose, MA (NPI 1649379579).
Provider details
- NPI number
- 1649379579
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA1306 (MA)
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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,120 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 | $85 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 157 | $119 |
| Biopsy of Related Skin Growth, First Growth11102 | 140 | $90 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 127 | $54 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 121 | $6 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 138 | 61 |
| Triamcinolone Acetonide | 49 | 33 |
| Mometasone Furoate | 34 | 24 |
| Fluocinonide | 34 | 21 |
| Mupirocin | 28 | 25 |
| Metronidazole | 23 | 14 |
| Fluorouracil | 13 | 12 |
| Ciclopirox Olaminebrand: Ciclopirox | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,187 across 51 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
- 2006-09-21
- Last updated
- 2026-05-27
- Certified
- 2026-05-27
Frequently asked questions
- What is Katherine Saragosa's NPI number?
- Katherine Saragosa's National Provider Identifier (NPI) is 1649379579, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Saragosa's specialty?
- Katherine Saragosa is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Saragosa located?
- Katherine Saragosa's practice location on file with NPPES is 1 City Hall Plz, Melrose, MA 02176-3149.
- What is Katherine Saragosa's phone number?
- The practice phone number listed in the NPPES registry for Katherine Saragosa is (781) 662-8881.
- Does Katherine Saragosa accept Medicare?
- Katherine Saragosa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Saragosa's NPI active?
- Yes — Katherine Saragosa's NPI (1649379579) is active in the NPPES registry as of the last update on 2026-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.