Jack M. Shields,m.d., PA
NPI 1245425206 · Internal Medicine Physician · Bridgeton, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jack M. Shields,m.d., PA is a Internal Medicine Physician organization in Bridgeton, NJ (NPI 1245425206).
Provider details
- NPI number
- 1245425206
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jack Shields, Ceo/President(856) 455-8833
- License
- MA35038 (NJ)
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
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
Registry dates
- Enumerated
- 2007-09-12
- Last updated
- 2007-09-13
Frequently asked questions
- What is Jack M. Shields,m.d., PA's NPI number?
- Jack M. Shields,m.d., PA's National Provider Identifier (NPI) is 1245425206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jack M. Shields,m.d., PA?
- Jack M. Shields,m.d., PA is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jack M. Shields,m.d., PA located?
- Jack M. Shields,m.d., PA's practice location on file with NPPES is 20 Magnolia Ave, Bridgeton, NJ 08302-1759.
- What is Jack M. Shields,m.d., PA's phone number?
- The practice phone number listed in the NPPES registry for Jack M. Shields,m.d., PA is (856) 455-8833.
- Does Jack M. Shields,m.d., PA accept Medicare?
- Jack M. Shields,m.d., 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 Jack M. Shields,m.d., PA?
- The authorized official listed on Jack M. Shields,m.d., PA's NPPES record is Jack Shields, Ceo/President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jack M. Shields,m.d., PA's NPI active?
- Yes — Jack M. Shields,m.d., PA's NPI (1245425206) is active in the NPPES registry as of the last update on 2007-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.