Howard D Merzel, MD PLLC
NPI 1992037212 · Gastroenterology Physician · Rochester, NY
Howard D Merzel, MD PLLC is a Gastroenterology Physician organization in Rochester, NY (NPI 1992037212).
Provider details
- NPI number
- 1992037212
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Howard Merzel, Owner(585) 385-9030
- License
- 178141 (NY)
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
16 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
- 2010-02-11
- Last updated
- 2010-02-11
Frequently asked questions
- What is Howard D Merzel, MD PLLC's NPI number?
- Howard D Merzel, MD PLLC's National Provider Identifier (NPI) is 1992037212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Howard D Merzel, MD PLLC?
- Howard D Merzel, MD PLLC is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Howard D Merzel, MD PLLC located?
- Howard D Merzel, MD PLLC's practice location on file with NPPES is 790 Linden Ave, Rochester, NY 14625-2716.
- What is Howard D Merzel, MD PLLC's phone number?
- The practice phone number listed in the NPPES registry for Howard D Merzel, MD PLLC is (585) 385-9030.
- Who is the authorized official for Howard D Merzel, MD PLLC?
- The authorized official listed on Howard D Merzel, MD PLLC's NPPES record is Howard Merzel, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Howard D Merzel, MD PLLC's NPI active?
- Yes — Howard D Merzel, MD PLLC's NPI (1992037212) is active in the NPPES registry as of the last update on 2010-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.