Sherri Blackstone, MD
NPI 1043284722 · Endocrinology, Diabetes & Metabolism Physician · Lansdale, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sherri Blackstone, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Lansdale, PA (NPI 1043284722).
Provider details
- NPI number
- 1043284722
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD069536L (PA)
Specialties & taxonomies
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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Levothyroxine Sodiumbrand: Synthroid | 26 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 23 |
| Dapagliflozin Propanediolbrand: Farxiga | 21 |
| Metformin Hcl | 21 |
| Rosuvastatin Calcium | 19 |
| Atorvastatin Calcium | 17 |
| Lisinopril | 17 |
| Pen Needle, Diabeticbrand: Ultra-Fine Short Pen Needle |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-17
- Last updated
- 2018-11-15
Frequently asked questions
- What is Sherri Blackstone's NPI number?
- Sherri Blackstone's National Provider Identifier (NPI) is 1043284722, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sherri Blackstone's specialty?
- Sherri Blackstone is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Sherri Blackstone located?
- Sherri Blackstone's practice location on file with NPPES is 2010 N Broad St Ste 100, Lansdale, PA 19446-1004.
- What is Sherri Blackstone's phone number?
- The practice phone number listed in the NPPES registry for Sherri Blackstone is (215) 997-9441.
- Does Sherri Blackstone accept Medicare?
- Sherri Blackstone is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sherri Blackstone's NPI active?
- Yes — Sherri Blackstone's NPI (1043284722) is active in the NPPES registry as of the last update on 2018-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.