H ALAN SCHNALL MD PLLC
NPI 1285843755
Internal Medicine - Gastroenterology in Forest Hills, NY
About H Alan Schnall Md Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
H ALAN SCHNALL MD PLLC (NPI 1285843755) is a healthcare organization registered as a gastroenterology in Forest Hills, New York and active in the NPI registry since May 2007. The organization holds a CLIA Certificate of Compliance certificate valid through March 26, 2027 and lists H Alan Schnall, Physician, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
H Alan Schnall Md Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to H Alan Schnall MD PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.
Clinicians, nearest first (3)
Forest Hills, NY 11375
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Compliance 33D0151044
H Alan Schnall MD · Forest Hills, NYFrequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is H Alan Schnall MD PLLC's NPI number?
The NPI number for H Alan Schnall MD PLLC is 1285843755. It was assigned to this organization in the NPPES registry on May 22, 2007.
Where is H Alan Schnall MD PLLC located?
H Alan Schnall MD PLLC is located at 11045 Queens Blvd Suite 103, Forest Hills, NY 11375. The listed phone number is (718) 520-0600.
What is H Alan Schnall MD PLLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is H Alan Schnall MD PLLC enrolled in Medicare?
Yes. H Alan Schnall MD PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through H Alan Schnall MD PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to H Alan Schnall MD PLLC, in Internal Medicine and Pathology. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does H Alan Schnall MD PLLC hold a CLIA laboratory certificate?
Yes. A Certificate of Compliance (number 33D0151044) is associated with this NPI, valid through March 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for H Alan Schnall MD PLLC was last updated on January 30, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# H Alan Schnall Md Pllc · NPI 1285843755
Gastroenterology organization in Forest Hills, New York. Organization record, active in the CMS NPPES registry since May 22, 2007.
## Identity
- **NPI:** 1285843755 (Entity type: Organization)
- **Enumerated:** May 22, 2007
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **Organization subpart:** No
- **Authorized official:** H Alan Schnall, PHYSICIAN
## Practice location
- **Address:** 11045 QUEENS BLVD, SUITE 103, Forest Hills, NY 11375-5501
- **Phone:** (718) 520-0600 · **Fax:** (718) 261-6852
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Pathology (2), Internal Medicine (1); 1 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 30, 2008
- **Other identifiers:** Medicare PIN 05842 (NY); Medicaid 00973620 (NY); Medicare UPIN B79560 (NY); and 1 more
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1285843755) · Data from the CMS NPPES public registry.