Isaac Kramer, MD, P.C.
NPI 1841426087 · Internal Medicine Physician · West Orange, NJ
Isaac Kramer, MD, P.C. is a Internal Medicine Physician organization in West Orange, NJ (NPI 1841426087).
Provider details
- NPI number
- 1841426087
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Isaac Kramer, President(973) 716-0300
- License
- 25MA06995000 (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
17 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
- 2009-06-02
- Last updated
- 2018-07-19
Frequently asked questions
- What is Isaac Kramer, MD, P.C.'s NPI number?
- Isaac Kramer, MD, P.C.'s National Provider Identifier (NPI) is 1841426087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Isaac Kramer, MD, P.C.?
- Isaac Kramer, MD, P.C. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Isaac Kramer, MD, P.C. located?
- Isaac Kramer, MD, P.C.'s practice location on file with NPPES is 101 Old Short Hills Rd Ste 440, West Orange, NJ 07052-1086.
- What is Isaac Kramer, MD, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Isaac Kramer, MD, P.C. is (973) 716-0300.
- Who is the authorized official for Isaac Kramer, MD, P.C.?
- The authorized official listed on Isaac Kramer, MD, P.C.'s NPPES record is Isaac Kramer, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Isaac Kramer, MD, P.C.'s NPI active?
- Yes — Isaac Kramer, MD, P.C.'s NPI (1841426087) is active in the NPPES registry as of the last update on 2018-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.