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PORRETTA & BERGMAN MD, PC
NPI 1609518380
Specialist in West Bloomfield, MI

Active since April 12, 2022
2300 HAGGERTY RD STE 1100, WEST BLOOMFIELD, MI 48323(248) 538-6463 Get Directions Write a Review

NPPES record last updated: April 12, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Porretta & Bergman Md, Pc NPPES

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

PORRETTA & BERGMAN MD, PC (NPI 1609518380), doing business as Bergman Porretta Eye Center, is a healthcare organization registered as a specialist in West Bloomfield, Michigan and active in the NPI registry since April 2022. The organization lists Heather Leszczynski, Credentialing Manager, as its authorized official.

NPPES Registry Identity

NPI1609518380
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NamePORRETTA & BERGMAN MD, PC
Location Address2300 HAGGERTY RD STE 1100West Bloomfield, MI 48323-2185
Mailing Address29990 Northwestern HwyFarmington Hills, MI 48334-3225 · (248) 538-6463
Phone(248) 538-6463
Organization SubpartYes
Authorized OfficialHeather LeszczynskiCredentialing Manager · (248) 538-8591
Enumeration DateApril 12, 2022
NPPES CertifiedApril 12, 2022
✔ NPI 1609518380 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
2300 HAGGERTY RD STE 1100, West Bloomfield, MI 48323
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Other Names 1

Doing Business AsBergman Porretta Eye Center

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Porretta & Bergman Md, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Porretta & Bergman MD, PC, which bills Medicare for the services they deliver. Of these, 4 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Erik Belcarz, O.D.
Optometry
NPI 1003915737
29990 NORTHWESTERN HWY
Farmington Hills, MI 48334
(248) 538-6463
✔ PECOS✔ Accepts Medicare6.9 mi
Ronald Bergman, MD
Ophthalmology
NPI 1225015399
29990 NORTHWESTERN HWY
Farmington Hills, MI 48334
(248) 538-6463
✔ PECOS✔ Accepts Medicare6.9 mi
Zachary Bergman
Ophthalmology
NPI 1104321819
29990 NORTHWESTERN HWY
Farmington Hills, MI 48334
(248) 538-6463
✔ PECOS✔ Accepts Medicare6.9 mi
Michael Greenley, MD
Ophthalmology
NPI 1952392813
29990 NORTHWESTERN HWY
Farmington Hills, MI 48334
(248) 538-6463
✔ PECOS✔ Accepts Medicare6.9 mi

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

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 Porretta & Bergman MD, PC's NPI number?

The NPI number for Porretta & Bergman MD, PC is 1609518380. It was assigned to this organization in the NPPES registry on April 12, 2022. The provider is doing business as Bergman Porretta Eye Center.

Where is Porretta & Bergman MD, PC located?

Porretta & Bergman MD, PC is located at 2300 Haggerty Rd Ste 1100, West Bloomfield, MI 48323. The listed phone number is (248) 538-6463.

What is Porretta & Bergman MD, PC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Porretta & Bergman MD, PC enrolled in Medicare?

Yes. Porretta & Bergman MD, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Porretta & Bergman MD, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to Porretta & Bergman MD, PC. 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. The largest specialties are Ophthalmology (3) and Optometry (1). Of these, 4 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Porretta & Bergman MD, PC was last updated on April 12, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.