DR. VERONICA ANN DIFRESCO MD
NPI 1659376184
Internal Medicine in Rockville, MD

Active since June 21, 2005Opted out of Medicare · through Jul 1, 2028
1201 SEVEN LOCKS RD, STE 111, ROCKVILLE, MD 20854(301) 762-5020(301) 294-7569 Get Directions Write a Review

NPPES record last updated: January 9, 2017. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Dr. Veronica Ann Difresco Md NPPES

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

DR. VERONICA ANN DIFRESCO MD (NPI 1659376184) is an individual internal medicine provider in Rockville, Maryland, licensed in Maryland (D0060401) and active in the NPI registry since June 2005. She has opted out of Medicare through July 1, 2028 and remains eligible to order and refer and is a graduate of Other (1996).

NPPES Registry Identity

NPI1659376184
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. VERONICA ANN DIFRESCOCredential: MD
Location Address1201 SEVEN LOCKS RD, STE 111Rockville, MD 20854-2957
Mailing Address8120 Woodmont Ave, Ste 320Bethesda, MD 20814-2743 · (301) 656-4010 · Fax (301) 654-2319
Fax(301) 294-7569
Sole ProprietorNo
Medical School CMSOtherGraduated 1996
Enumeration DateJune 21, 2005
Last NPPES UpdateJanuary 9, 2017
✔ NPI 1659376184 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MD · D0060401
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.
1201 SEVEN LOCKS RD, Rockville, MD 20854

Other Identifiers 3

Medicare UPING90499MD
Medicaid416344300MD
Medicare PIN138460DC

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Veronica Ann Difresco Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from July 1, 2020 through July 1, 2028.

Opt-Out Effective DateJuly 1, 2020
Opt-Out In Effect ThroughJuly 1, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20854 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.

Internal Medicine
1201 SEVEN LOCKS RD, STE 111
ROCKVILLE, MD 20854
Internal Medicine
1201 SEVEN LOCKS RD, SUITE 200
ROCKVILLE, MD 20854
Pharmacy (Mail Order Pharmacy)
1201 SEVEN LOCKS RD
ROCKVILLE, MD 20854
Physiological Laboratory
1201 SEVEN LOCKS RD, SUITE 100
ROCKVILLE, MD 20854
Internal Medicine
1201 SEVEN LOCKS RD, SUITE 111
ROCKVILLE, MD 20854
Internal Medicine
1201 SEVEN LOCKS RD, SUITE 111
ROCKVILLE, MD 20854
Internal Medicine
1201 SEVEN LOCKS RD, STE 111
ROCKVILLE, MD 20854
Podiatrist (Foot Surgery)
1201 SEVEN LOCKS RD, STE 202
ROCKVILLE, MD 20854

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 Veronica Difresco's NPI number?

The NPI number for Veronica Difresco is 1659376184. It was assigned to this individual provider in the NPPES registry on June 21, 2005.

Where is Veronica Difresco located?

Veronica Difresco practices at 1201 Seven Locks Rd Ste 111, Rockville, MD 20854. The listed phone number is (301) 762-5020.

What is Veronica Difresco's specialty?

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

Is Veronica Difresco enrolled in Medicare?

No. Veronica Difresco has opted out of Medicare through July 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Veronica Difresco was last updated on January 9, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.