ALLEN HAO ZENG MD
NPI 1538748108
Internal Medicine - Endocrinology, Diabetes & Metabolism in Yonkers, NY
About Allen Hao Zeng Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLEN HAO ZENG MD (NPI 1538748108) is an individual endocrinology, diabetes & metabolism provider in Yonkers, New York, licensed in New York (343508) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Allen Hao Zeng Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10710 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Allen Zeng's NPI number?
The NPI number for Allen Zeng is 1538748108. It was assigned to this individual provider in the NPPES registry on April 2, 2021.
Where is Allen Zeng located?
Allen Zeng practices at 73 Market St, Yonkers, NY 10710. The listed phone number is (914) 848-8073.
What is Allen Zeng's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is Allen Zeng enrolled in Medicare?
Yes. Allen Zeng is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Allen Zeng was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days 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.
# Allen Hao Zeng, MD · NPI 1538748108
Endocrinology, Diabetes & Metabolism physician in Yonkers, New York. Individual provider, active in the CMS NPPES registry since April 2, 2021.
## Identity
- **NPI:** 1538748108 (Entity type: Individual)
- **Enumerated:** April 2, 2021
- **Primary specialty:** Internal Medicine - Endocrinology, Diabetes & Metabolism · taxonomy 207RE0101X
- **State license:** 343508 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 73 MARKET ST, Yonkers, NY 10710-7616
- **Phone:** (914) 848-8073
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** July 8, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1538748108) · Data from the CMS NPPES public registry.