Gregory Przedpelski, PA-C
NPI 1538625595 · Physician Assistant · Derby, CT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Przedpelski, PA-C is a Physician Assistant provider in Derby, CT (NPI 1538625595).
Provider details
- NPI number
- 1538625595
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA.0005713 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
160 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 77 | $152 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 63 | $105 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 20 | $62 |
Typical Medicare-allowed amounts for these services range $62–$152 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 23 | 23 |
| Cephalexin | 23 | 23 |
| Oxycodone Hcl | 20 | 20 |
| Prednisone | 20 | 20 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 18 | 18 |
| Cyclobenzaprine Hcl | 16 | 16 |
| Azithromycin | 14 | 14 |
Practice location
Mailing address
Additional practice locations (1)
- 400 W 16th StPueblo, CO 81003-2745Phone: (719) 584-4000
Registry dates
- Enumerated
- 2019-02-14
- Last updated
- 2023-01-04
- Certified
- 2023-01-04
Frequently asked questions
- What is Gregory Przedpelski's NPI number?
- Gregory Przedpelski's National Provider Identifier (NPI) is 1538625595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Przedpelski's specialty?
- Gregory Przedpelski is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gregory Przedpelski located?
- Gregory Przedpelski's practice location on file with NPPES is 130 Division St, Derby, CT 06418-1326.
- What is Gregory Przedpelski's phone number?
- The practice phone number listed in the NPPES registry for Gregory Przedpelski is (203) 735-7421.
- Does Gregory Przedpelski accept Medicare?
- Gregory Przedpelski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Przedpelski's NPI active?
- Yes — Gregory Przedpelski's NPI (1538625595) is active in the NPPES registry as of the last update on 2023-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.