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JULIA REZNIK M.D.
NPI 1992072334
Internal Medicine in Sudbury, MA

Active since November 30, 2011Opted out of Medicare · through Feb 29, 2028
144 NORTH RD STE 2250, SUDBURY, MA 01776(978) 224-8288(833) 606-3384 Get Directions Write a Review

NPPES record last updated: March 21, 2022. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Julia Reznik M.d. NPPES

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

JULIA REZNIK M.D. (NPI 1992072334) is an individual internal medicine provider in Sudbury, Massachusetts, licensed in Massachusetts (250241) and active in the NPI registry since November 2011. She has opted out of Medicare through February 29, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1992072334
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameJULIA REZNIKCredential: M.D.
Location Address144 NORTH RD STE 2250Sudbury, MA 01776-1162
Mailing Address158 Beaver RdWeston, MA 02493-1036
Phone(978) 224-8288
Fax(833) 606-3384
Sole ProprietorYes
Enumeration DateNovember 30, 2011
Last NPPES UpdateMarch 21, 2022
NPPES CertifiedMarch 21, 2022
✔ NPI 1992072334 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 250241
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.
144 NORTH RD STE 2250, Sudbury, MA 01776
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

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Opted out of Medicare

Julia Reznik M.d. 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 February 28, 2018 through February 29, 2028.

Opt-Out Effective DateFebruary 28, 2018
Opt-Out In Effect ThroughFebruary 29, 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 01776 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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.

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 Julia Reznik's NPI number?

The NPI number for Julia Reznik is 1992072334. It was assigned to this individual provider in the NPPES registry on November 30, 2011.

Where is Julia Reznik located?

Julia Reznik practices at 144 North Rd Ste 2250, Sudbury, MA 01776. The listed phone number is (978) 224-8288.

What is Julia Reznik's specialty?

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

Is Julia Reznik enrolled in Medicare?

No. Julia Reznik has opted out of Medicare through February 29, 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 Julia Reznik was last updated on March 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.