MR. WILLIAM MICHAEL GRABOWSKI PA-C
NPI 1689689523
Physician Assistant - Medical in Savannah, GA

Active since July 29, 2006PECOS Enrolled
8 WHEELER ST, SAVANNAH, GA 31405(912) 352-4340(912) 352-4616 Get Directions Write a Review

NPPES record last updated: May 5, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 5, 2020, Feb 6, 2019 (2 updates tracked since 2019).

About Mr. William Michael Grabowski Pa-c NPPES

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

MR. WILLIAM MICHAEL GRABOWSKI PA-C (NPI 1689689523) is an individual medical provider in Savannah, Georgia, licensed in Georgia (004807) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1689689523
Entity TypeIndividualMale
Primary Taxonomy363AM0700X
Provider Legal NameMR. WILLIAM MICHAEL GRABOWSKICredential: PA-C
Location Address8 WHEELER STSavannah, GA 31405-5710
Mailing Address8 Wheeler StSavannah, GA 31405-5710 · (912) 352-4340 · Fax (912) 352-4616
Fax(912) 352-4616
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateJuly 29, 2006
Last NPPES UpdateMay 5, 20202 updates tracked since enumeration
NPPES CertifiedMay 5, 2020
NPI 1689689523 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in GA · 004807
8 WHEELER ST, Savannah, GA 31405

Other Identifiers 1

Other004807GA · Physician Assistant

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. William Michael Grabowski Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5799785721
PECOS Enrollment IDI20061222000000
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.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
805 services281 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
127 services99 patients
Injection, dexamethasone sodium phosphate, 1 mg J1100
Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
64 services13 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
18 services11 patients
Injection of trigger points, 1-2 muscles 20552
Trigger point injection is a procedure used to treat painful areas of muscle that contain trigger points, or knots of muscle that form when muscles do not relax. 1-2 muscles are typically treated in one session. The procedure involves injecting medications into these points to alleviate pain.
15 services12 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
15 services13 patients

Other Providers at the Same Location NPPES 5

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

Non-Pharmacy Dispensing Site
8 WHEELER ST
SAVANNAH, GA 31405
Clinic/Center (Ambulatory Surgical)
8 WHEELER ST, SUITE 200
SAVANNAH, GA 31405
Nurse Practitioner (Family)
8 WHEELER ST
SAVANNAH, GA 31405
Nurse Practitioner
8 WHEELER ST
SAVANNAH, GA 31405
Preferred Provider Organization
8 WHEELER ST
SAVANNAH, GA 31405

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 William Grabowski's NPI number?

The NPI number for William Grabowski is 1689689523. It was assigned to this individual provider in the NPPES registry on July 29, 2006.

Where is William Grabowski located?

William Grabowski practices at 8 Wheeler St, Savannah, GA 31405. The listed phone number is (912) 352-4340.

What is William Grabowski's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is William Grabowski enrolled in Medicare?

Yes. William Grabowski is registered in the Medicare PECOS enrollment system.

What insurance does William Grabowski accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list William Grabowski 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 William Grabowski was last updated on May 5, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.