Robert Iannaccone, MD
NPI 1851040489 · Emergency Medicine Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Iannaccone, MD is a Emergency Medicine Physician provider in Baltimore, MD (NPI 1851040489).
Provider details
- NPI number
- 1851040489
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA12595600 (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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 110 S Paca St Fl 6Baltimore, MD 21201-1642Phone: (667) 214-2208Fax: (410) 328-8028
- 30 Prospect AveHackensack, NJ 07601-1915Phone: (551) 996-2000
Registry dates
- Enumerated
- 2022-03-21
- Last updated
- 2025-05-22
- Certified
- 2025-05-22
Frequently asked questions
- What is Robert Iannaccone's NPI number?
- Robert Iannaccone's National Provider Identifier (NPI) is 1851040489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Iannaccone's specialty?
- Robert Iannaccone is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Iannaccone located?
- Robert Iannaccone's practice location on file with NPPES is 22 S Greene St, Baltimore, MD 21201-1590.
- What is Robert Iannaccone's phone number?
- The practice phone number listed in the NPPES registry for Robert Iannaccone is (667) 214-2208.
- Does Robert Iannaccone accept Medicare?
- Robert Iannaccone is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Iannaccone's NPI active?
- Yes — Robert Iannaccone's NPI (1851040489) is active in the NPPES registry as of the last update on 2025-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.