DIMENSIONS HEALTHCARE ASSOCIATES, INC.
NPI 1346354834
Anesthesiology in Largo, MD

Q: What is Dimensions Healthcare Associates, Inc.'s specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Active since August 19, 2006

901 HARRY S TRUMAN DR N, LARGO, MD 20774(240) 677-1000 Get Directions Write a Review

NPPES record last updated: March 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 20, 2026, Mar 4, 2026, Apr 13, 2021 (3 updates tracked since 2021).

On this page

About Dimensions Healthcare Associates, Inc. NPPES

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

DIMENSIONS HEALTHCARE ASSOCIATES, INC. (NPI 1346354834), doing business as Pghc Anesthesia Associates, is a healthcare organization registered as an anesthesiology in Largo, Maryland and active in the NPI registry since August 2006. The organization lists Michael Brozic, Ao, as its authorized official.

NPPES Registry Identity

NPI1346354834

Entity TypeOrganization

Primary Taxonomy207L00000X

Legal Business NameDIMENSIONS HEALTHCARE ASSOCIATES, INC.

Location Address901 HARRY S TRUMAN DR NLargo, MD 20774-5477

Mailing Address901 Harry S Truman Dr NLargo, MD 20774-5477 · (240) 677-1000

Phone(240) 677-1000

Organization SubpartYesParent: Dimensions Healthcare Associates

Authorized OfficialMichael BrozicAo · (410) 913-1546

Enumeration DateAugust 19, 2006

Last NPPES UpdateMarch 20, 20263 updates tracked since enumeration

NPPES CertifiedMarch 20, 2026

✔ NPI 1346354834 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

901 HARRY S TRUMAN DR N, Largo, MD 20774

Open in Google Maps ↗

Other Names 2

Doing Business AsPghc Anesthesia Associates

Doing Business AsUniversity Of Maryland Capital Region

Other Identifiers 1

Medicaid062003300MD

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)

Dimensions Healthcare Associates, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

326

Medicare enrollment records show 326 clinicians reassign Medicare billing to Dimensions Healthcare Associates, Inc., which bills Medicare for the services they deliver. Of these, 5 practice at this address and 19 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 30

Nurse Practitioner45

General Surgery43

Diagnostic Radiology38

Certified Nurse Midwife (CNM)34

Internal Medicine23

Critical Care (Intensivists)19

Neurology19

Obstetrics/Gynecology18

22 other specialties87

Nearest to this location (20)

See all 326

Brent Bauer, MD

Orthopedic Surgery

NPI 1033312632

901 HARRY S TRUMAN DR N
Largo, MD 20774

(410) 448-6400

✔ PECOS✔ Accepts MedicareSame address

Nia Cheers, FNP

Certified Nurse Midwife (CNM)

NPI 1588176580

901 HARRY S TRUMAN DR N
Upper Marlboro, MD 20774

(240) 677-3000

✔ PECOSSame address

Myqueen Dickens, CNM

Certified Nurse Midwife (CNM)

NPI 1902643752

901 HARRY S TRUMAN DR N
Largo, MD 20774

(240) 677-1000

✔ PECOS✔ Accepts MedicareSame address

Jelesia Edwards, CNM

Certified Nurse Midwife (CNM)

NPI 1821803446

901 HARRY S TRUMAN DR N
Largo, MD 20774

(240) 677-1000

✔ PECOS✔ Accepts MedicareSame address

Sapan Shah, M.D.

Orthopedic Surgery

NPI 1134650989

901 HARRY S TRUMAN DR N
Upper Marlboro, MD 20774

(240) 677-3000

✔ PECOS✔ Accepts MedicareSame address

Hadi Zein, M.D.

Cardiovascular Disease (Cardiology)

NPI 1780094805

5801 ALLENTOWN RD STE 406
Camp Springs, MD 20746

(301) 552-1200

✔ PECOS✔ Accepts Medicare4.3 mi

Amir Mirza-Alikhani, M.D.

Internal Medicine

NPI 1366447070

11711 LIVINGSTON RD
Fort Washington, MD 20744

(301) 203-2232

✔ PECOS✔ Accepts Medicare5.3 mi

Barbara Nalley, CRNP

Nurse Practitioner

NPI 1346514536

9658 MARLBORO PIKE
Upper Marlboro, MD 20772

(240) 788-7502

✔ PECOS✔ Accepts Medicare5.8 mi

Stephen Proctor, MD

Obstetrics/Gynecology

NPI 1811903792

6188 OXON HILL RD STE 603
Oxon Hill, MD 20745

(301) 839-6300

✔ PECOS✔ Accepts Medicare6.1 mi

Lauren Rodgers, M.D

Obstetrics/Gynecology

NPI 1073502548

6196 OXON HILL RD SUITE 630
Oxon Hill, MD 20745

(301) 839-7900

✔ PECOS✔ Accepts Medicare6.1 mi

Priya Ponnaiyan, MD

Family Practice

NPI 1922568096

251 NATIONAL HARBOR BLVD STE 500
Oxon Hill, MD 20745

(301) 686-3404

✔ PECOS✔ Accepts Medicare6.9 mi

Mava Robinson-Walton, MD

Urology

NPI 1447222088

251 NATIONAL HARBOR BLVD STE 500
Oxon Hill, MD 20745

(304) 686-3404

✔ PECOS✔ Accepts Medicare6.9 mi

Octavius Polk, M.D.

Internal Medicine

NPI 1144231374

251 NATIONAL HARBOR BLVD 5TH FLOOR
Oxon Hill, MD 20745

(301) 618-2273

✔ PECOS✔ Accepts Medicare6.9 mi

Mingo Boards

Nurse Practitioner

NPI 1821727702

4305 SPRING FOAL CT
Upper Marlboro, MD 20772

(843) 601-7525

✔ PECOS7.3 mi

Myla White, DO

Family Practice

NPI 1639699283

5001 SILVER HILL RD FL 2
Suitland, MD 20746

(240) 677-3000

✔ PECOS✔ Accepts Medicare7.4 mi

Anna Mccall, M.D.

Family Practice

NPI 1306092135

3203 VALLEY FOREST DR
Upper Marlboro, MD 20772

(301) 850-2069

✔ PECOS✔ Accepts Medicare7.7 mi

Stacy Ross, M.D.

Family Practice

NPI 1023145224

2855 CRAIN HWY
Waldorf, MD 20601

(240) 427-1926

✔ PECOS✔ Accepts Medicare7.8 mi

Shadonna Williams, CNM

Certified Nurse Midwife (CNM)

NPI 1639758733

1442 ADDISON RD S
Capitol Heights, MD 20743

(304) 888-2233

✔ PECOS✔ Accepts Medicare8.5 mi

Uday Nanavaty, MD

Internal Medicine

NPI 1922069434

10 ST. PATRICK'S DRIVE
Waldorf, MD 20603

(301) 705-7870

✔ PECOS✔ Accepts Medicare8.9 mi

Makayla Brown, NP

Nurse Practitioner

NPI 1497638621

901 HARRY S TRUMAN DR N
Largo, MD 20774

(240) 677-1000

✔ PECOS✔ Accepts Medicare11 mi

See all 326 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 Dimensions Healthcare Associates, Inc.'s NPI number?

The NPI number for Dimensions Healthcare Associates, Inc. is 1346354834. It was assigned to this organization in the NPPES registry on August 19, 2006. The provider is doing business as PGHC Anesthesia Associates and University Of Maryland Capital Region.

Where is Dimensions Healthcare Associates, Inc. located?

Dimensions Healthcare Associates, Inc. is located at 901 Harry S Truman Dr N, Largo, MD 20774. The listed phone number is (240) 677-1000.

What is Dimensions Healthcare Associates, Inc.'s specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Dimensions Healthcare Associates, Inc. enrolled in Medicare?

Yes. Dimensions Healthcare Associates, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Dimensions Healthcare Associates, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 326 clinicians in 30 Medicare specialties reassign their Medicare billing to Dimensions Healthcare Associates, Inc.. 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 Nurse Practitioner (45), General Surgery (43) and Diagnostic Radiology (38). Of these, 5 practice at this address and 19 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 Dimensions Healthcare Associates, Inc. was last updated on March 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.