ANNE ARUNDEL UROLOGY, PA
NPI 1164426045
Urology in Annapolis, MD

Q: What is Anne Arundel Urology, PA's NPI number?

The NPI number for Anne Arundel Urology, PA is 1164426045. It was assigned to this organization in the NPPES registry on June 9, 2005.

Q: What is Anne Arundel Urology, PA's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Active since June 09, 2005

600 RIDGELY AVE STE 222&223, ANNAPOLIS, MD 21401(410) 266-8049(410) 266-8054 Get Directions Write a Review

NPPES record last updated: May 14, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 14, 2026, Aug 20, 2024, Feb 5, 2024 and 2 more (5 updates tracked since 2019).

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About Anne Arundel Urology, Pa NPPES

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

ANNE ARUNDEL UROLOGY, PA (NPI 1164426045) is a healthcare organization registered as an urology in Annapolis, Maryland and active in the NPI registry since June 2005. The organization lists Mara Holton, Ceo/president, as its authorized official.

NPPES Registry Identity

NPI1164426045

Entity TypeOrganization

Primary Taxonomy208800000X

Legal Business NameANNE ARUNDEL UROLOGY, PA

Location Address600 RIDGELY AVE STE 222&223Annapolis, MD 21401-1001

Mailing Address600 Ridgely Ave Ste 130Annapolis, MD 21401-1045 · (410) 266-8049 · Fax (410) 266-8054

Phone(410) 266-8049

Fax(410) 266-8054

Organization SubpartNo

Authorized OfficialMara HoltonCeo/president · (410) 266-8049

Enumeration DateJune 9, 2005

Last NPPES UpdateMay 14, 20265 updates tracked since enumeration

NPPES CertifiedMay 14, 2026

✔ NPI 1164426045 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians

Taxonomy Code208800000X

Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Also ListedNon-Pharmacy Dispensing SiteTaxonomy 332900000X

600 RIDGELY AVE STE 222&223, Annapolis, MD 21401

Open in Google Maps ↗

Other Identifiers 1

Medicaid911641901MD

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter from Arkansas Health & Wellness, Ambetter from Buckeye Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Anne Arundel Urology, Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 37 clinicians reassign Medicare billing to Anne Arundel Urology, PA, which bills Medicare for the services they deliver. Of these, 25 practice at this address and 29 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 6

Urology20

Nurse Practitioner8

Diagnostic Radiology4

Pathology3

Obstetrics/Gynecology1

Radiation Oncology1

Nearest to this location (20)

See all 37

Kari Bailey, M.D.

Urology

NPI 1831484476

600 RIDGELY AVE STE 130
Annapolis, MD 21401

(410) 266-8049

✔ PECOS✔ Accepts MedicareSame address

Kathleen Barrett, CRNP

Nurse Practitioner

NPI 1265501746

600 RIDGELY AVENUE SUITE 222
Annapolis, MD 21401

(410) 266-8049

✔ PECOSSame address

Michael Biles, M.D.

Urology

NPI 1033596622

600 RIDGELY AVE STE 210
Annapolis, MD 21401

(410) 266-8049

✔ PECOS✔ Accepts MedicareSame address

Bic Cung, M.D.

Urology

NPI 1346476462

600 RIDGELY AVE
Annapolis, MD 21401

(410) 266-8049

✔ PECOS✔ Accepts MedicareSame address

Racheal Deanda, CRNP

Nurse Practitioner

NPI 1881276574

600 RIDGELY AVE STE 222
Annapolis, MD 21401

(410) 266-8049

✔ PECOS✔ Accepts MedicareSame address

Hector Gonzalez Garcia, M.D

Obstetrics/Gynecology

NPI 1528250073

600 RIDGELY AVE STE 222
Annapolis, MD 21401

(410) 266-8049

✔ PECOS✔ Accepts MedicareSame address

Christopher Graziano, MD

Urology

NPI 1619236973

600 RIDGELY AVE
Annapolis, MD 21401

(410) 266-8049

✔ PECOS✔ Accepts MedicareSame address

Christian Hague, MD

Urology

NPI 1871121384

600 RIDGELY AVE STE 130
Annapolis, MD 21401

(570) 506-7795

✔ PECOS✔ Accepts MedicareSame address

Erin Hays, MD

Urology

NPI 1447888920

600 RIDGELY AVE
Annapolis, MD 21401

(410) 266-8049

✔ PECOS✔ Accepts MedicareSame address

Matthew Heavner, MD

Urology

NPI 1285096636

600 RIDGELY AVE STE 222
Annapolis, MD 21401

(410) 266-8049

✔ PECOS✔ Accepts MedicareSame address

Mara Holton, MD

Urology

NPI 1275677874

600 RIDGELY AVE SUITE 130
Annapolis, MD 21401

(410) 246-8049

✔ PECOS✔ Accepts MedicareSame address

Kent Krejci, M.D.

Urology

NPI 1962447334

600 RIDGELY AVE STE 130
Annapolis, MD 21401

(410) 266-8049

✔ PECOS✔ Accepts MedicareSame address

Fei Lian, MD

Urology

NPI 1699169169

600 RIDGELY AVE STE 130
Annapolis, MD 21401

(410) 266-8049

✔ PECOS✔ Accepts MedicareSame address

Belkis Lopez, NP

Nurse Practitioner

NPI 1811879687

600 RIDGELY AVE
Annapolis, MD 21401

(410) 266-8049

✔ PECOS✔ Accepts MedicareSame address

David Mcdermott, M.D.

Urology

NPI 1720166119

600 RIDGELY AVE STE 130
Annapolis, MD 21401

(410) 266-8049

✔ PECOS✔ Accepts MedicareSame address

Patrick Mcdonough, M.D.

Urology

NPI 1649442682

600 RIDGELY AVE STE 130
Annapolis, MD 21401

(410) 266-8049

✔ PECOS✔ Accepts MedicareSame address

Shiv Patel, M.D.

Urology

NPI 1619262250

600 RIDGELY AVE STE 210
Annapolis, MD 21401

(410) 266-8049

✔ PECOS✔ Accepts MedicareSame address

Eric Schwartz, M.D.

Urology

NPI 1366446064

600 RIDGELY AVE STE 130
Annapolis, MD 21401

(410) 266-8049

✔ PECOS✔ Accepts MedicareSame address

Kathryn Watts, CRNP

Nurse Practitioner

NPI 1790098853

600 RIDGELY AVE STE 130
Annapolis, MD 21401

(410) 266-8049

✔ PECOS✔ Accepts MedicareSame address

Molly Bartlett, CRNP

Nurse Practitioner

NPI 1326042094

600 RIDGELY AVE STE 130
Annapolis, MD 21401

(410) 266-8049

✔ PECOSSame address

See all 37 clinicians

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 Anne Arundel Urology, PA's NPI number?

The NPI number for Anne Arundel Urology, PA is 1164426045. It was assigned to this organization in the NPPES registry on June 9, 2005.

Where is Anne Arundel Urology, PA located?

Anne Arundel Urology, PA is located at 600 Ridgely Ave Ste 222&223, Annapolis, MD 21401. The listed phone number is (410) 266-8049.

What is Anne Arundel Urology, PA's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Anne Arundel Urology, PA enrolled in Medicare?

Yes. Anne Arundel Urology, PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Anne Arundel Urology, PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 37 clinicians in 6 Medicare specialties reassign their Medicare billing to Anne Arundel Urology, PA. 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 Urology (20), Nurse Practitioner (8) and Diagnostic Radiology (4). Of these, 25 practice at this address and 29 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Anne Arundel Urology, PA accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care, Ambetter from Arkansas Health & Wellness and Ambetter from Buckeye Health Plan and 24 other insurers list Anne Arundel Urology, PA 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 Anne Arundel Urology, PA was last updated on May 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.