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MR. STAFFORD GAY WARREN MD
NPI 1821081126
Internal Medicine - Cardiovascular Disease in Annapolis, MD

Active since August 23, 2005PECOS Enrolled
888 BESTGATE RD, SUITE 215, ANNAPOLIS, MD 21401(410) 573-9805(410) 573-9806 Get Directions Write a Review

NPPES record last updated: May 12, 2011. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Mr. Stafford Gay Warren Md NPPES

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

MR. STAFFORD GAY WARREN MD (NPI 1821081126) is an individual cardiovascular disease provider in Annapolis, Maryland, licensed in Maryland (D0067661) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821081126
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameMR. STAFFORD GAY WARRENCredential: MD
Location Address888 BESTGATE RD, SUITE 215Annapolis, MD 21401-3091
Mailing Address888 Bestgate Rd, Suite 215Annapolis, MD 21401-3091 · (410) 573-9805 · Fax (410) 573-9806
Phone(410) 573-9805
Fax(410) 573-9806
Sole ProprietorNo
Enumeration DateAugust 23, 2005
Last NPPES UpdateMay 12, 2011
✔ NPI 1821081126 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in MD · D0067661
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal Medicine · Interventional CardiologyTaxonomy 207RI0011X · License 10260 (WV)
888 BESTGATE RD, Annapolis, MD 21401
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Other Identifiers 3

Medicare UPINA72609
Medicare PIN161381YB6BMD
Medicaid417655300MD

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. Stafford Gay Warren Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

AMY BERNARDINO D.O.
Family Medicine
888 BESTGATE RD
ANNAPOLIS, MD 21401
Anne Arundel County (410) 571-7300
KELLY SULLIVAN,M.D.,P.C.
Surgery (Plastic and Reconstructive Surgery)
888 BESTGATE RD, SUITE 208
ANNAPOLIS, MD 21401
Anne Arundel County (410) 571-1280
SHANNON MARIE HARIG-BLAINE
Social Worker (Clinical)
888 BESTGATE RD
ANNAPOLIS, MD 21401
Anne Arundel County (410) 571-7300
DR. ELIZABETH ANNE REINECK M.D.
Internal Medicine (Interventional Cardiology)
888 BESTGATE RD, SUITE 208
ANNAPOLIS, MD 21401
Anne Arundel County (410) 897-0822
CARDIAC CONSULTANTS LLC
Internal Medicine (Cardiovascular Disease)
888 BESTGATE RD, SUITE 211
ANNAPOLIS, MD 21401
Anne Arundel County (410) 897-9474
JEROME SEGAL, M.D., P.C.
Internal Medicine (Cardiovascular Disease)
888 BESTGATE RD, SUITE 211
ANNAPOLIS, MD 21401
Anne Arundel County (410) 897-0822
DR. MAIREAD M O'REILLY DDS
Dentist (Orthodontics and Dentofacial Orthopedics)
888 BESTGATE RD, SUITE 301
ANNAPOLIS, MD 21401
Anne Arundel County (410) 266-0025
LOUIS K ESSANDOH MD
Internal Medicine (Cardiovascular Disease)
888 BESTGATE RD, SUITE 211
ANNAPOLIS, MD 21401
Anne Arundel County (410) 897-9474

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 Stafford Warren's NPI number?

The NPI number for Stafford Warren is 1821081126. It was assigned to this individual provider in the NPPES registry on August 23, 2005.

Where is Stafford Warren located?

Stafford Warren practices at 888 Bestgate Rd Suite 215, Annapolis, MD 21401. The listed phone number is (410) 573-9805.

What is Stafford Warren's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Stafford Warren enrolled in Medicare?

Yes. Stafford Warren is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Stafford Warren was last updated on May 12, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.