Ella Derbyshire, MD
NPI 1285678938 · Family Medicine Physician · Cambridge, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ella Derbyshire, MD is a Family Medicine Physician provider in Cambridge, NY (NPI 1285678938).
Provider details
- NPI number
- 1285678938
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 5690 (AK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% 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 |
|---|---|---|
| Omeprazole | 27 | — |
| Tiotropium Bromidebrand: Spiriva Respimat | 23 | — |
| Lisinopril | 21 | 11 |
| Amlodipine Besylate | 18 | — |
| Atorvastatin Calcium | 18 | — |
| Albuterol Sulfatebrand: Ventolin Hfa | 16 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-15
- Last updated
- 2017-04-05
Frequently asked questions
- What is Ella Derbyshire's NPI number?
- Ella Derbyshire's National Provider Identifier (NPI) is 1285678938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ella Derbyshire's specialty?
- Ella Derbyshire is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ella Derbyshire located?
- Ella Derbyshire's practice location on file with NPPES is 35 Gilbert St, Cambridge, NY 12816-2618.
- What is Ella Derbyshire's phone number?
- The practice phone number listed in the NPPES registry for Ella Derbyshire is (518) 677-3961.
- Does Ella Derbyshire accept Medicare?
- Ella Derbyshire is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ella Derbyshire's NPI active?
- Yes — Ella Derbyshire's NPI (1285678938) is active in the NPPES registry as of the last update on 2017-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.