Mark Itzkowitz, M.D.
NPI 1184663270 · Internal Medicine Physician · Burlington, MA
Mark Itzkowitz, M.D. is a Internal Medicine Physician provider in Burlington, MA (NPI 1184663270).
Provider details
- NPI number
- 1184663270
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 160775 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-06-05
- Last updated
- 2017-11-14
Frequently asked questions
- What is Mark Itzkowitz's NPI number?
- Mark Itzkowitz's National Provider Identifier (NPI) is 1184663270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Itzkowitz's specialty?
- Mark Itzkowitz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Itzkowitz located?
- Mark Itzkowitz's practice location on file with NPPES is 41 Mall Road, Burlington, MA 01805-0001.
- What is Mark Itzkowitz's phone number?
- The practice phone number listed in the NPPES registry for Mark Itzkowitz is (781) 744-7012.
- Is Mark Itzkowitz's NPI active?
- Yes — Mark Itzkowitz's NPI (1184663270) is active in the NPPES registry as of the last update on 2017-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.