DR. MARIA F VLAHOS MD
NPI 1316094030
Family Medicine in Mchenry, IL

Active since January 04, 2007PECOS EnrolledAccepts Medicare Assignment
3922 MERCY DR, MCHENRY, IL 60050(815) 344-4499 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Maria F Vlahos Md NPPES

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

DR. MARIA F VLAHOS MD (NPI 1316094030) is an individual family medicine provider in Mchenry, Illinois and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (1990).

NPPES Registry Identity

NPI1316094030
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. MARIA F VLAHOSCredential: MD
Location Address3922 MERCY DRMchenry, IL 60050-3151
Mailing Address3922 Mercy DrMchenry, IL 60050-3151 · (815) 344-4499
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 1990
Enumeration DateJanuary 4, 2007
Last NPPES UpdateJuly 8, 2007
NPI 1316094030 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
3922 MERCY DR, Mchenry, IL 60050

Other Identifiers 3

Medicare UPING49103
Medicaid036093874 1IL
Medicare ID-Type Unspecified214660 K17098IL

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Maria F Vlahos Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6305886094
PECOS Enrollment IDI20050512000342
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 60050 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
$85.71 typical visit price
range $54.80 – $168.44
Typical copayment $21.42 (range $13.70 – $42.11)
Most-billed visit code 99203
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
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.

Emergency Medicine
3922 MERCY DR
MCHENRY, IL 60050
Physical Therapy Assistant
3922 MERCY DR
MCHENRY, IL 60050
Family Medicine
3922 MERCY DR
MCHENRY, IL 60050
Audiologist
3922 MERCY DR
MCHENRY, IL 60050
Podiatrist
3922 MERCY DR
MCHENRY, IL 60050
Physical Therapy Assistant
3922 MERCY DR
MCHENRY, IL 60050
Orthopaedic Surgery (Hand Surgery)
3922 MERCY DR
MCHENRY, IL 60050
Durable Medical Equipment & Medical Supplies
3922 MERCY DR
MCHENRY, IL 60050

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 Maria Vlahos's NPI number?

The NPI number for Maria Vlahos is 1316094030. It was assigned to this individual provider in the NPPES registry on January 4, 2007.

Where is Maria Vlahos located?

Maria Vlahos practices at 3922 Mercy Dr, Mchenry, IL 60050. The listed phone number is (815) 344-4499.

What is Maria Vlahos's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Maria Vlahos enrolled in Medicare?

Yes. Maria Vlahos is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Maria Vlahos accept?

Health plans from Oscar Health Insurance, Oscar Health Maintenance Organization of Florida, Oscar Health Plan of North Carolina, Inc, Oscar Health Plan, Inc. and Oscar Insurance Company and 1 other insurer list Maria Vlahos as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Maria Vlahos was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.