Drs Biondo & Sim PA
NPI 1841479938 · Legal Medicine · Havre De Grace, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Drs Biondo & Sim PA is a Legal Medicine organization in Havre De Grace, MD (NPI 1841479938).
Provider details
- NPI number
- 1841479938
- Entity type
- Organization
- Primary specialty
- Legal MedicineOther Service Providers
- Organization subpart
- No
- Authorized official
- Sandra Gallion, Office Manager(410) 939-4477
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
18 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
Other names (DBA / former)
- Doing business as
- Union Medical Clinic PA
Registry dates
- Enumerated
- 2007-10-25
- Last updated
- 2009-03-13
Frequently asked questions
- What is Drs Biondo & Sim PA's NPI number?
- Drs Biondo & Sim PA's National Provider Identifier (NPI) is 1841479938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Drs Biondo & Sim PA?
- Drs Biondo & Sim PA is classified in the NPPES registry as Legal Medicine (Other Service Providers).
- Where is Drs Biondo & Sim PA located?
- Drs Biondo & Sim PA's practice location on file with NPPES is 251 Lewis Lane, Havre De Grace, MD 21078-3753.
- What is Drs Biondo & Sim PA's phone number?
- The practice phone number listed in the NPPES registry for Drs Biondo & Sim PA is (410) 939-4477.
- Does Drs Biondo & Sim PA accept Medicare?
- Drs Biondo & Sim PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Drs Biondo & Sim PA?
- The authorized official listed on Drs Biondo & Sim PA's NPPES record is Sandra Gallion, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Drs Biondo & Sim PA's NPI active?
- Yes — Drs Biondo & Sim PA's NPI (1841479938) is active in the NPPES registry as of the last update on 2009-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.