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DR. DYLAN TANZER M.D.
NPI 1982192746
Surgery - Surgical Critical Care in Buffalo, NY

Active since April 27, 2018PECOS EnrolledAccepts Medicare Assignment
ERIE COUNTY MEDICAL CENTER, DK MILLER BUILDING, 462 GRIDER STREET, 3RD FLOOR, BUFFALO, NY 14215(716) 898-3627(716) 898-5029 Get Directions Write a Review

NPPES record last updated: August 18, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 14, 2018, Apr 27, 2018 (2 updates tracked since 2018).

About Dr. Dylan Tanzer M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DYLAN TANZER M.D. (NPI 1982192746) is an individual surgical critical care provider in Buffalo, New York, licensed in New York (334000) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Kaleida Health, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1982192746
Entity TypeIndividualMale
Primary Taxonomy2086S0102X
Provider Legal NameDR. DYLAN TANZERCredential: M.D.
Location AddressERIE COUNTY MEDICAL CENTER, DK MILLER BUILDING, 462 GRIDER STREET, 3RD FLOORBuffalo, NY 14215
Mailing AddressErie County Medical Center, Dk Miller Building, 462 Grider Street, 3rd FloorBuffalo, NY 14215
Phone(716) 898-3627
Fax(716) 898-5029
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateApril 27, 2018
Last NPPES UpdateAugust 18, 20252 updates tracked since enumeration
NPPES CertifiedAugust 18, 2025
✔ NPI 1982192746 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Surgical Critical CareAllopathic & Osteopathic Physicians
Taxonomy Code2086S0102X
License✔ Licensed in NY · 334000
Definition
A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedSurgery · Trauma SurgeryTaxonomy 2086S0127X · License 334000 (NY)
ERIE COUNTY MEDICAL CENTER, DK MILLER BUILDING, Buffalo, NY 14215
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Dylan Tanzer M.d. 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.

PECOS PAC ID5991042988
PECOS Enrollment IDI20250715000412
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Dylan Tanzer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Erie County Medical Center Corporation
4.0 mi
Clinic/Center
462 GRIDER ST
Buffalo, NY 14215
  • Reassigned Medicare billing, New York enrollment
  • 302 clinicians in this Medicare group
NPI 1528233616 (716) 898-3000
University At Buffalo Surgeons Inc
4.1 mi
Surgery
462 GRIDER ST, DK MILLER BLDG
Buffalo, NY 14215
  • Reassigned Medicare billing, New York enrollment
  • 59 clinicians in this Medicare group
NPI 1508898305 (716) 898-5186

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Kaleida Health

Acute Care Hospitals · Buffalo, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330005
Location100 High StreetBuffalo, NY 14210 · Erie County
Emergency services Birthing friendly

Erie County Medical Center

Acute Care Hospitals · Buffalo, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number330219
Location462 Grider StreetBuffalo, NY 14215 · Erie County
Emergency services

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 Dylan Tanzer's NPI number?

The NPI number for Dylan Tanzer is 1982192746. It was assigned to this individual provider in the NPPES registry on April 27, 2018.

Where is Dylan Tanzer located?

Dylan Tanzer practices at Erie County Medical Center, Dk Miller Building 462 Grider Street, 3rd Floor, Buffalo, NY 14215. The listed phone number is (716) 898-3627.

What is Dylan Tanzer's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.

Is Dylan Tanzer enrolled in Medicare?

Yes. Dylan Tanzer 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.

Which organizations bill Medicare for Dylan Tanzer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dylan Tanzer reassigns Medicare benefits to 2 organizations: Erie County Medical Center Corporation (Buffalo, NY) and University At Buffalo Surgeons Inc (Buffalo, 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 Dylan Tanzer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Dylan Tanzer affiliated with any hospitals?

According to CMS data, Dylan Tanzer is affiliated with Kaleida Health and Erie County Medical Center.

When was this NPI record last updated?

The NPPES record for Dylan Tanzer was last updated on August 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.