Douglas E Menikheim MD Jeffrey S Kalman MD & C Yiachos MD PC
NPI 1265621494 · Specialist · Staten Island, NY
Douglas E Menikheim MD Jeffrey S Kalman MD & C Yiachos MD PC is a Specialist organization in Staten Island, NY (NPI 1265621494).
Provider details
- NPI number
- 1265621494
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Ann Mccormick, Billing Manager(718) 720-5928
Specialties & taxonomies
Other Service Providers
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
Other names (DBA / former)
- Doing business as
- Staten Island Gastronenterology
Registry dates
- Enumerated
- 2007-10-24
- Last updated
- 2008-10-15
Frequently asked questions
- What is Douglas E Menikheim MD Jeffrey S Kalman MD & C Yiachos MD PC's NPI number?
- Douglas E Menikheim MD Jeffrey S Kalman MD & C Yiachos MD PC's National Provider Identifier (NPI) is 1265621494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Douglas E Menikheim MD Jeffrey S Kalman MD & C Yiachos MD PC?
- Douglas E Menikheim MD Jeffrey S Kalman MD & C Yiachos MD PC is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Douglas E Menikheim MD Jeffrey S Kalman MD & C Yiachos MD PC located?
- Douglas E Menikheim MD Jeffrey S Kalman MD & C Yiachos MD PC's practice location on file with NPPES is 129 Slosson Ave, Staten Island, NY 10314-2522.
- What is Douglas E Menikheim MD Jeffrey S Kalman MD & C Yiachos MD PC's phone number?
- The practice phone number listed in the NPPES registry for Douglas E Menikheim MD Jeffrey S Kalman MD & C Yiachos MD PC is (718) 720-5928.
- Who is the authorized official for Douglas E Menikheim MD Jeffrey S Kalman MD & C Yiachos MD PC?
- The authorized official listed on Douglas E Menikheim MD Jeffrey S Kalman MD & C Yiachos MD PC's NPPES record is Ann Mccormick, Billing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Douglas E Menikheim MD Jeffrey S Kalman MD & C Yiachos MD PC's NPI active?
- Yes — Douglas E Menikheim MD Jeffrey S Kalman MD & C Yiachos MD PC's NPI (1265621494) is active in the NPPES registry as of the last update on 2008-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.