Marsha Blakeslee, M.D., D.O.
NPI 1902925639 · Internal Medicine Physician · Severna Park, MD
Marsha Blakeslee, M.D., D.O. is a Internal Medicine Physician provider in Severna Park, MD (NPI 1902925639).
Provider details
- NPI number
- 1902925639
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- H44184 (MD)
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
19 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 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 104 | 28 |
| Hydrochlorothiazide | 90 | 22 |
| Levothyroxine Sodium | 83 | 23 |
| Sertraline Hcl | 47 | — |
| Lisinopril | 43 | 11 |
| Metoprolol Succinate | 42 | — |
| Escitalopram Oxalate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-27
- Last updated
- 2007-07-09
Frequently asked questions
- What is Marsha Blakeslee's NPI number?
- Marsha Blakeslee's National Provider Identifier (NPI) is 1902925639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsha Blakeslee's specialty?
- Marsha Blakeslee is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marsha Blakeslee located?
- Marsha Blakeslee's practice location on file with NPPES is 479 Jumpers Hole Rd, Severna Park, MD 21146-1600.
- What is Marsha Blakeslee's phone number?
- The practice phone number listed in the NPPES registry for Marsha Blakeslee is (410) 544-0053.
- Is Marsha Blakeslee's NPI active?
- Yes — Marsha Blakeslee's NPI (1902925639) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.