ZION AMBULATORY CENTER LLC
NPI 1023055001
Clinic/Center - Ambulatory Surgical in Baltimore, MD

Q: What is Zion Ambulatory Center LLC's NPI number?

The NPI number for Zion Ambulatory Center LLC is 1023055001. It was assigned to this organization in the NPPES registry on May 31, 2006.

Q: What is Zion Ambulatory Center LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

Active since May 31, 2006

9106 PHILADELPHIA RD STE 108, BALTIMORE, MD 21237(410) 682-5040(410) 682-5044 Get Directions Write a Review

NPPES record last updated: May 13, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 13, 2022, Nov 2, 2020 (2 updates tracked since 2020).

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About Zion Ambulatory Center Llc NPPES

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

ZION AMBULATORY CENTER LLC (NPI 1023055001) is a healthcare organization registered as an ambulatory surgical in Baltimore, Maryland and active in the NPI registry since May 2006. The organization lists Michael A. Gardyn, President, as its authorized official.

NPPES Registry Identity

NPI1023055001

Entity TypeOrganization

Primary Taxonomy261QA1903X

Legal Business NameZION AMBULATORY CENTER LLC

Location Address9106 PHILADELPHIA RD STE 108Baltimore, MD 21237-4335

Mailing Address9106 Philadelphia Rd Ste 108Baltimore, MD 21237-4335 · (410) 682-5040 · Fax (410) 682-5044

Phone(410) 682-5040

Fax(410) 682-5044

Organization SubpartNo

Authorized OfficialMichael A. GardynPresident · (410) 499-0082

Enumeration DateMay 31, 2006

Last NPPES UpdateMay 13, 20222 updates tracked since enumeration

NPPES CertifiedMay 13, 2022

✔ NPI 1023055001 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities

Taxonomy Code261QA1903X

9106 PHILADELPHIA RD STE 108, Baltimore, MD 21237

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Zion Ambulatory Center Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Zion Ambulatory Center LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Michael Gardyn, DO

Interventional Pain Management

NPI 1205981867

9106 PHILADELPHIA RD SUITE #108
Baltimore, MD 21237

(410) 682-5040

✔ PECOS✔ Accepts MedicareSame address

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

Areas of Expertise CMS Part B claims 2

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.

Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level 64483

This procedure involves injecting a mix of numbing and anti-inflammatory medication into a specific nerve root in the lower back. It helps manage pain and reduce inflammation. The process is guided by imaging technology for precision.

33 services25 patients

Injection of substance into middle or upper spine canal using imaging guidance 62321

This procedure involves injecting a substance into your middle or upper spine canal. It's performed under imaging guidance to ensure accuracy. The substance can help diagnose or treat various conditions, providing relief from symptoms.

21 services18 patients

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 Zion Ambulatory Center LLC's NPI number?

The NPI number for Zion Ambulatory Center LLC is 1023055001. It was assigned to this organization in the NPPES registry on May 31, 2006.

Where is Zion Ambulatory Center LLC located?

Zion Ambulatory Center LLC is located at 9106 Philadelphia Rd Ste 108, Baltimore, MD 21237. The listed phone number is (410) 682-5040.

What is Zion Ambulatory Center LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

Is Zion Ambulatory Center LLC enrolled in Medicare?

Yes. Zion Ambulatory Center LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Zion Ambulatory Center LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Interventional Pain Management) reassigns their Medicare billing to Zion Ambulatory Center LLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Zion Ambulatory Center LLC was last updated on May 13, 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.