Geraldine Deguzman-Javier, RPAC
NPI 1003053364 · Surgical Physician Assistant · New York, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Geraldine Deguzman-Javier, RPAC is a Surgical Physician Assistant provider in New York, NY (NPI 1003053364).
Provider details
- NPI number
- 1003053364
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RPAC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 004241 (NY)
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
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
41 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) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 17 | $50 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 12 | $132 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 12 | $118 |
Typical Medicare-allowed amounts for these services range $50–$132 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
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 |
|---|---|---|
| Oxycodone Hcl | 69 | 68 |
| Celecoxib | 38 | 38 |
| Ondansetron Hcl | 28 | 27 |
| Omeprazole | 27 | 27 |
| Rivaroxabanbrand: Xarelto | 14 | 14 |
| Pantoprazole Sodium | 13 | 13 |
| Tramadol Hcl | 12 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$140 across 1 record (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)
- 6 Greenwich Office ParkGreenwich, CT 06831-5151Phone: (203) 869-1145Fax: (203) 617-1721
Registry dates
- Enumerated
- 2009-01-08
- Last updated
- 2021-05-04
- Certified
- 2021-05-04
Frequently asked questions
- What is Geraldine Deguzman-Javier's NPI number?
- Geraldine Deguzman-Javier's National Provider Identifier (NPI) is 1003053364, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geraldine Deguzman-Javier's specialty?
- Geraldine Deguzman-Javier is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Geraldine Deguzman-Javier located?
- Geraldine Deguzman-Javier's practice location on file with NPPES is 16th St. and 1st Ave., New York, NY 10003.
- What is Geraldine Deguzman-Javier's phone number?
- The practice phone number listed in the NPPES registry for Geraldine Deguzman-Javier is (212) 420-2121.
- Does Geraldine Deguzman-Javier accept Medicare?
- Geraldine Deguzman-Javier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Geraldine Deguzman-Javier's NPI active?
- Yes — Geraldine Deguzman-Javier's NPI (1003053364) is active in the NPPES registry as of the last update on 2021-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.