Mary Benjamin, MD
NPI 1801066824 · Internal Medicine Physician · Silver Spring, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Benjamin, MD is a Internal Medicine Physician provider in Silver Spring, MD (NPI 1801066824).
Provider details
- NPI number
- 1801066824
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D0048252 (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
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 118 | 58 |
| Atorvastatin Calcium | 116 | 64 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 98 | 23 |
| Lisinopril | 88 | 35 |
| Fluticasone Propionate | 80 | 25 |
| Gabapentin | 75 | 29 |
| Metformin Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 1501 Division StBaltimore, MD 21217-3121Phone: (410) 383-8300Fax: (410) 383-3160
Registry dates
- Enumerated
- 2008-03-05
- Last updated
- 2023-10-26
- Certified
- 2023-10-26
Frequently asked questions
- What is Mary Benjamin's NPI number?
- Mary Benjamin's National Provider Identifier (NPI) is 1801066824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Benjamin's specialty?
- Mary Benjamin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Benjamin located?
- Mary Benjamin's practice location on file with NPPES is 12162 Tech Rd, Silver Spring, MD 20904-1914.
- What is Mary Benjamin's phone number?
- The practice phone number listed in the NPPES registry for Mary Benjamin is (301) 681-6654.
- Does Mary Benjamin accept Medicare?
- Mary Benjamin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Benjamin's NPI active?
- Yes — Mary Benjamin's NPI (1801066824) is active in the NPPES registry as of the last update on 2023-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.