ALVARO GENAO MD
NPI 1609847326
Internal Medicine - Gastroenterology in New York, NY
About Alvaro Genao Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALVARO GENAO MD (NPI 1609847326) is an individual gastroenterology provider in New York, New York, licensed in New York (213123) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alvaro Genao Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Alvaro Genao reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10037
- Reassigned Medicare billing, New York enrollment
- 676 clinicians in this Medicare group
Brooklyn, NY 11230
- Reassigned Medicare billing, New York enrollment
- 37 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 12
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10037 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10037
Frequently 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 Alvaro Genao's NPI number?
The NPI number for Alvaro Genao is 1609847326. It was assigned to this individual provider in the NPPES registry on January 30, 2006.
Where is Alvaro Genao located?
Alvaro Genao practices at 30 W 138th St, New York, NY 10037. The listed phone number is (212) 690-7400.
What is Alvaro Genao's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Alvaro Genao enrolled in Medicare?
Yes. Alvaro Genao is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Alvaro Genao's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alvaro Genao reassigns Medicare benefits to 2 organizations: Harlem Medical Associates PC (New York, NY) and Visavis Health Care Medical Group Of Ny, PLLC (Brooklyn, NY). Each 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 Alvaro Genao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Alvaro Genao was last updated on January 15, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.