MR. GREYARD R LAMM PA-C
NPI 1326019126
Physician Assistant - Surgical in Pontiac, MI

Active since January 30, 2006PECOS Enrolled
80.59/100
CMS Quality Rating
461 W HURON ST, PONTIAC, MI 48341(248) 857-7200 Get Directions Write a Review

NPPES record last updated: November 13, 2008. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Mr. Greyard R Lamm Pa-c NPPES

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

MR. GREYARD R LAMM PA-C (NPI 1326019126) is an individual surgical provider in Pontiac, Michigan, licensed in Michigan (5601002271) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326019126
Entity TypeIndividualMale
Primary Taxonomy363AS0400X
Provider Legal NameMR. GREYARD R LAMMCredential: PA-C
Location Address461 W HURON STPontiac, MI 48341-1601
Mailing Address2478 Ivanhoe DrWest Bloomfield, MI 48324-1738 · (248) 738-4412
Sole ProprietorNo
Enumeration DateJanuary 30, 2006
Last NPPES UpdateNovember 13, 2008
NPI 1326019126 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License Licensed in MI · 5601002271
461 W HURON ST, Pontiac, MI 48341

Other Identifiers 2

Medicare UPINS23540NC
Medicare ID-Type Unspecified2764209NC

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Mr. Greyard R Lamm Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

80.59/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality53.55
Promoting Interoperability100
Improvement Activities40
Cost52.03

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.

Radiology (Diagnostic Radiology)
461 W HURON ST, RADIOLOGY
PONTIAC, MI 48341
Anesthesiology
461 W HURON ST, DEPARTMENT OF ANESTHESIA
PONTIAC, MI 48341
Family Medicine
461 W HURON ST
PONTIAC, MI 48341
Psychiatry & Neurology (Psychiatry)
461 W HURON ST
PONTIAC, MI 48341
Emergency Medicine
461 W HURON ST, NOMC EMERCENCY CENTER
PONTIAC, MI 48341
Physician Assistant
461 W HURON ST, NOMC FAMILY PRACTICE CENTER
PONTIAC, MI 48341
Psychiatry & Neurology (Neurology)
461 W HURON ST, SUITE 600, SEMINOLE BUILDING
PONTIAC, MI 48341
Internal Medicine (Cardiovascular Disease)
461 W HURON ST
PONTIAC, MI 48341

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 Greyard Lamm's NPI number?

The NPI number for Greyard Lamm is 1326019126. It was assigned to this individual provider in the NPPES registry on January 30, 2006.

Where is Greyard Lamm located?

Greyard Lamm practices at 461 W Huron St, Pontiac, MI 48341. The listed phone number is (248) 857-7200.

What is Greyard Lamm's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Greyard Lamm enrolled in Medicare?

Yes. Greyard Lamm is registered in the Medicare PECOS enrollment system.

What insurance does Greyard Lamm accept?

Health plans from McLaren Health Plan Community list Greyard Lamm as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Greyard Lamm was last updated on November 13, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.