Jay Grochmal, MD
NPI 1114914496 · Specialist · Catonsville, MD
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jay Grochmal, MD is a Specialist provider in Catonsville, MD (NPI 1114914496).
Provider details
- NPI number
- 1114914496
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D16000 (MD)
Specialties & taxonomies
Other Service Providers
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
- 2005-10-03
- Last updated
- 2012-09-28
Frequently asked questions
- What is Jay Grochmal's NPI number?
- Jay Grochmal's National Provider Identifier (NPI) is 1114914496, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jay Grochmal's specialty?
- Jay Grochmal is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Jay Grochmal located?
- Jay Grochmal's practice location on file with NPPES is 405 Frederick Rd, Catonsville, MD 21228-4645.
- What is Jay Grochmal's phone number?
- The practice phone number listed in the NPPES registry for Jay Grochmal is (410) 744-5310.
- Does Jay Grochmal accept Medicare?
- Jay Grochmal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jay Grochmal's NPI active?
- Yes — Jay Grochmal's NPI (1114914496) is active in the NPPES registry as of the last update on 2012-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.