Lewis Schrager, M.D.
NPI 1922370659 · Infectious Disease Physician · North Bethesda, MD
Lewis Schrager, M.D. is a Infectious Disease Physician provider in North Bethesda, MD (NPI 1922370659).
Provider details
- NPI number
- 1922370659
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- D0040342 (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
14 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
- 2012-01-26
- Last updated
- 2012-01-26
Frequently asked questions
- What is Lewis Schrager's NPI number?
- Lewis Schrager's National Provider Identifier (NPI) is 1922370659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lewis Schrager's specialty?
- Lewis Schrager is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Lewis Schrager located?
- Lewis Schrager's practice location on file with NPPES is 6932 Old Stage Rd, North Bethesda, MD 20852-4332.
- What is Lewis Schrager's phone number?
- The practice phone number listed in the NPPES registry for Lewis Schrager is (301) 231-6012.
- Is Lewis Schrager's NPI active?
- Yes — Lewis Schrager's NPI (1922370659) is active in the NPPES registry as of the last update on 2012-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.