Sydney Deangelis, MD
NPI 1255365458 · Emergency Medicine Physician · Albany, NY
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sydney Deangelis, MD is a Emergency Medicine Physician provider in Albany, NY (NPI 1255365458).
Provider details
- NPI number
- 1255365458
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 23977 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
210 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 | 85 | $173 |
| Critical Care, First 30-74 Minutes99291 | 71 | $207 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 29 | $119 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 14 | $131 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 11 | $143 |
Typical Medicare-allowed amounts for these services range $119–$207 (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 |
|---|---|---|
| Prednisone | 21 | 21 |
| Cephalexin | 19 | 19 |
| Azithromycin | 18 | 18 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 14 | 14 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 13 | 13 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 11 | 11 |
Practice location
Mailing address
Additional practice locations (2)
- 103 Sitterly RdHalfmoon, NY 12065-5612Phone: (518) 579-2555
- 1101 Nott StSchenectady, NY 12308-2489Phone: (518) 612-2110
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2025-11-18
- Certified
- 2025-11-18
Frequently asked questions
- What is Sydney Deangelis's NPI number?
- Sydney Deangelis's National Provider Identifier (NPI) is 1255365458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Deangelis's specialty?
- Sydney Deangelis is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sydney Deangelis located?
- Sydney Deangelis's practice location on file with NPPES is 315 S Manning Blvd, Albany, NY 12208-1789.
- What is Sydney Deangelis's phone number?
- The practice phone number listed in the NPPES registry for Sydney Deangelis is (518) 525-1550.
- Does Sydney Deangelis accept Medicare?
- Sydney Deangelis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sydney Deangelis's NPI active?
- Yes — Sydney Deangelis's NPI (1255365458) is active in the NPPES registry as of the last update on 2025-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.