Henry Silverman, MD
NPI 1922064476 · Pulmonary Disease Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Henry Silverman, MD is a Pulmonary Disease Physician provider in Baltimore, MD (NPI 1922064476).
Provider details
- NPI number
- 1922064476
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D22643 (MD)
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-25
- Last updated
- 2014-05-13
Frequently asked questions
- What is Henry Silverman's NPI number?
- Henry Silverman's National Provider Identifier (NPI) is 1922064476, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Henry Silverman's specialty?
- Henry Silverman is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Henry Silverman located?
- Henry Silverman's practice location on file with NPPES is 22 S Greene St, Baltimore, MD 21201-1544.
- What is Henry Silverman's phone number?
- The practice phone number listed in the NPPES registry for Henry Silverman is (410) 328-1782.
- Does Henry Silverman accept Medicare?
- Henry Silverman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Henry Silverman's NPI active?
- Yes — Henry Silverman's NPI (1922064476) is active in the NPPES registry as of the last update on 2014-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.