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DR. ANTHONY JOSEPH GRECO III MD
NPI 1699138529
Internal Medicine in Bethesda, MD

Active since March 29, 2016PECOS Enrolled
8901 WISCONSIN AVE, WALTER REED INTERNAL MEDICINE, BETHESDA, MD 20889(301) 319-0451 Get Directions Write a Review

NPPES record last updated: November 13, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 13, 2023, Mar 29, 2016 (2 updates tracked since 2016).

About Dr. Anthony Joseph Greco Iii Md NPPES

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

DR. ANTHONY JOSEPH GRECO III MD (NPI 1699138529) is an individual internal medicine provider in Bethesda, Maryland, licensed in Virginia (0101262999) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699138529
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ANTHONY JOSEPH GRECO IIICredential: MD
Location Address8901 WISCONSIN AVE, WALTER REED INTERNAL MEDICINEBethesda, MD 20889-0004
Mailing Address8901 Wisconsin Ave, Walter Reed Internal MedicineBethesda, MD 20889-0004
Phone(301) 319-0451
Sole ProprietorNo
Enumeration DateMarch 29, 2016
Last NPPES UpdateNovember 13, 20232 updates tracked since enumeration
NPPES CertifiedNovember 13, 2023
✔ NPI 1699138529 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in VA · 0101262999
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
8901 WISCONSIN AVE, Bethesda, MD 20889
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Anthony Joseph Greco Iii 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 20889 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
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.

DR. TAMMERA NELSON
Pharmacist
8901 WISCONSIN AVE
BETHESDA, MD 20889
Montgomery County (301) 295-4497
DAWOOD TAFTI M.D.
Radiology (Diagnostic Radiology)
8901 WISCONSIN AVE
BETHESDA, MD 20889
Montgomery County (301) 319-8373
DR. ASHLEY BEE BOZZAY
Student in an Organized Health Care Education/Training Program
8901 WISCONSIN AVE
BETHESDA, MD 20889
Montgomery County (301) 295-8588
DR. ADAM JOSEPH MAIER DO
Internal Medicine (Infectious Disease)
8901 WISCONSIN AVE
BETHESDA, MD 20889
Montgomery County (301) 295-4000
OANA MARIA POVIAN STROIE MD
General Practice
8901 WISCONSIN AVE
BETHESDA, MD 20889
Montgomery County (301) 295-4000
SIMAL RUHISHTA ALI DO
General Practice
8901 WISCONSIN AVE
BETHESDA, MD 20889
Montgomery County (301) 295-4900
DR. JACOB L FRIESEN M.D.
Psychiatry & Neurology (Psychiatry)
8901 WISCONSIN AVE, WRNMMC, NICOE, BUILDING 51
BETHESDA, MD 20889
Montgomery County (301) 319-3772
MS. CARLA PATRICE ALEXIS P.T.
Physical Therapist
8901 WISCONSIN AVE
BETHESDA, MD 20889
Montgomery County (301) 295-4880

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 Anthony Greco's NPI number?

The NPI number for Anthony Greco is 1699138529. It was assigned to this individual provider in the NPPES registry on March 29, 2016.

Where is Anthony Greco located?

Anthony Greco practices at 8901 Wisconsin Ave Walter Reed Internal Medicine, Bethesda, MD 20889. The listed phone number is (301) 319-0451.

What is Anthony Greco's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Anthony Greco enrolled in Medicare?

Yes. Anthony Greco is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Anthony Greco was last updated on November 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.