Leonard Sowah, M.D.
NPI 1003007824 · Internal Medicine Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leonard Sowah, M.D. is a Internal Medicine Physician provider in Baltimore, MD (NPI 1003007824).
Provider details
- NPI number
- 1003007824
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036117582 (IL)
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 tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$98 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 4924 Campbell Blvd Ste 125Baltimore, MD 21236-5921Phone: (443) 461-1997
Registry dates
- Enumerated
- 2007-08-06
- Last updated
- 2020-07-15
- Certified
- 2020-07-15
Frequently asked questions
- What is Leonard Sowah's NPI number?
- Leonard Sowah's National Provider Identifier (NPI) is 1003007824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Sowah's specialty?
- Leonard Sowah is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leonard Sowah located?
- Leonard Sowah's practice location on file with NPPES is 22 S Greene St, Baltimore, MD 21201-1544.
- What is Leonard Sowah's phone number?
- The practice phone number listed in the NPPES registry for Leonard Sowah is (410) 706-4619.
- Does Leonard Sowah accept Medicare?
- Leonard Sowah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leonard Sowah's NPI active?
- Yes — Leonard Sowah's NPI (1003007824) is active in the NPPES registry as of the last update on 2020-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.