1. Home
  2. Directory
  3. New York
  4. Snyder
  5. Obstetrics Gynecology
  6. NPI Profile

MICHAEL W SULLIVAN M.D.
NPI 1316943863
Obstetrics & Gynecology - Reproductive Endocrinology in Snyder, NY

Active since June 21, 2005Opted out of Medicare · through May 27, 2028
4510 MAIN ST, FL 2, SNYDER, NY 14226(716) 839-3057(716) 839-1477 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Michael W Sullivan M.d. NPPES

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

MICHAEL W SULLIVAN M.D. (NPI 1316943863) is an individual reproductive endocrinology provider in Snyder, New York, licensed in New York (206629) and active in the NPI registry since June 2005. He has opted out of Medicare through May 27, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1316943863
Entity TypeIndividualMale
Primary Taxonomy207VE0102X
Provider Legal NameMICHAEL W SULLIVANCredential: M.D.
Location Address4510 MAIN ST, FL 2Snyder, NY 14226-3800
Mailing Address4510 Main St, Fl 2Snyder, NY 14226-3800 · (716) 839-3057 · Fax (716) 839-1477
Phone(716) 839-3057
Fax(716) 839-1477
Sole ProprietorNo
Enumeration DateJune 21, 2005
Last NPPES UpdateJuly 8, 2007
✔ NPI 1316943863 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Reproductive EndocrinologyAllopathic & Osteopathic Physicians
Taxonomy Code207VE0102X
License✔ Licensed in NY · 206629
Definition
An obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility.
4510 MAIN ST, Snyder, NY 14226
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINF52070NY
Medicare ID-Type UnspecifiedBB5978NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Michael W Sullivan M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from May 27, 2020 through May 27, 2028.

Opt-Out Effective DateMay 27, 2020
Opt-Out In Effect ThroughMay 27, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14226 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.40 typical visit price
range $54.87 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JOHN A REPICCI MD
Orthopaedic Surgery
4510 MAIN ST
BUFFALO, NY 14226
Erie County (716) 839-0632
JEROME D MASTRANDREA RPA-C
Physician Assistant
4510 MAIN ST
BUFFALO, NY 14226
Erie County (716) 839-0632
DR. MARCUS R ROMANOWSKI MD
Orthopaedic Surgery
4510 MAIN ST
BUFFALO, NY 14226
Erie County (716) 839-0632
DR. ROBERT LOUIS BORK D.D.S.
Dentist (General Practice)
4510 MAIN ST
SNYDER, NY 14226
Erie County (716) 839-4222
DR. CHANTAL BARBARA BARTELS M.D.
Obstetrics & Gynecology
4510 MAIN ST
BUFFALO, NY 14226
Erie County (716) 839-3057
RALPH C SPERRAZZA M.D.
Obstetrics & Gynecology
4510 MAIN ST, FL 2
SNYDER, NY 14226
Erie County (716) 839-3057
REPICCI AND ROMANOWSKI MD LLC
Physical Medicine & Rehabilitation
4510 MAIN ST
BUFFALO, NY 14226
Erie County (716) 839-0632
DR. CINDY ROMANOWSKI MD
Physical Medicine & Rehabilitation
4510 MAIN ST
BUFFALO, NY 14226
Erie County (716) 839-0632

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 Michael Sullivan's NPI number?

The NPI number for Michael Sullivan is 1316943863. It was assigned to this individual provider in the NPPES registry on June 21, 2005.

Where is Michael Sullivan located?

Michael Sullivan practices at 4510 Main St Fl 2, Snyder, NY 14226. The listed phone number is (716) 839-3057.

What is Michael Sullivan's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.

Is Michael Sullivan enrolled in Medicare?

No. Michael Sullivan has opted out of Medicare through May 27, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Michael Sullivan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.