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DR. MARIA VIVIAN L SANCHEZ M.D.
NPI 1912981309
Internal Medicine in Oak Lawn, IL

Active since November 30, 2005PECOS EnrolledAccepts Medicare Assignment
5660 W 95TH ST, OAK LAWN, IL 60453(630) 691-4434(630) 963-9594 Get Directions Write a Review

NPPES record last updated: August 6, 2015. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Dr. Maria Vivian L Sanchez M.d. NPPES

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

DR. MARIA VIVIAN L SANCHEZ M.D. (NPI 1912981309) is an individual internal medicine provider in Oak Lawn, Illinois, licensed in Illinois (036-095932) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS, is affiliated with Palos Community Hospital, and is a graduate of Other (1988).

NPPES Registry Identity

NPI1912981309
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. MARIA VIVIAN L SANCHEZCredential: M.D.
Location Address5660 W 95TH STOak Lawn, IL 60453-2380
Mailing Address13817 Legend Trail LnOrland Park, IL 60462-1102 · (630) 691-4434 · Fax (630) 963-9594
Phone(630) 691-4434
Fax(630) 963-9594
Sole ProprietorYes
Medical School CMSOtherGraduated 1988
Enumeration DateNovember 30, 2005
Last NPPES UpdateAugust 6, 2015
✔ NPI 1912981309 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 036-095932
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.
5660 W 95TH ST, Oak Lawn, IL 60453
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Other Identifiers 1

Medicare UPINH00387IL

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 Vivian L Sanchez M.d. 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 ID8820091101
PECOS Enrollment IDI20070328000407
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
40 services22 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Palos Community Hospital

Acute Care Hospitals · Palos Heights, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140062
Location12251 South 80th AvenuePalos Heights, IL 60463 · Cook County
Emergency services Birthing friendly

Osf Little Company Of Mary Medical Center

Acute Care Hospitals · Evergreen Park, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140179
Location2800 W 95th StEvergreen Park, IL 60805 · Cook County
Emergency services Birthing friendly

Advocate Christ Hospital & Medical Center

Acute Care Hospitals · Oak Lawn, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140208
Location4440 W 95th StreetOak Lawn, IL 60453 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60453 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARIA VIVIAN L. SANCHEZ, M.D., S.C.
Internal Medicine
5660 W 95TH ST
OAK LAWN, IL 60453
Cook County (630) 241-1229
HERITAGE MEDICAL GROUP LTD
Specialist
5660 W 95TH ST, SUITE 6
OAK LAWN, IL 60453
Cook County (708) 499-3676
LITTLE COMPANY OF MARY AFFILIATED SERVICES INC
Clinic/Center (Urgent Care)
5660 W 95TH ST, SUITE 1
OAK LAWN, IL 60453
Cook County (708) 499-2273
MARY LYNN SULLIVAN, M.D.P.C.
Clinic/Center
5660 W 95TH ST, SUITE 5
OAK LAWN, IL 60453
Cook County (708) 499-4190
MICHAEL J OLIVIERI M.D.
Family Medicine
5660 W 95TH ST
OAK LAWN, IL 60453
Cook County (708) 499-4190
KIDANU BIRHANU MD SC
Internal Medicine
5660 W 95TH ST, SUITE 3
OAK LAWN, IL 60453
Cook County (708) 229-1395
LITTLE COMPANY OF MARY AFFILIATED SERVICES, INC
Clinic/Center (Occupational Medicine)
5660 W 95TH ST, SUITE 1
OAK LAWN, IL 60453
Cook County (708) 499-2273
MARY LYNN SULLIVAN M.D.
Internal Medicine
5660 W 95TH ST
OAK LAWN, IL 60453
Cook County (708) 499-4190

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 Vivian Sanchez's NPI number?

The NPI number for Maria Vivian Sanchez is 1912981309. It was assigned to this individual provider in the NPPES registry on November 30, 2005.

Where is Maria Vivian Sanchez located?

Maria Vivian Sanchez practices at 5660 W 95th St, Oak Lawn, IL 60453. The listed phone number is (630) 691-4434.

What is Maria Vivian Sanchez's specialty?

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

Is Maria Vivian Sanchez enrolled in Medicare?

Yes. Maria Vivian Sanchez 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.

Is Maria Vivian Sanchez affiliated with any hospitals?

According to CMS data, Maria Vivian Sanchez is affiliated with Palos Community Hospital, Osf Little Company Of Mary Medical Center and Advocate Christ Hospital & Medical Center.

When was this NPI record last updated?

The NPPES record for Maria Vivian Sanchez was last updated on August 6, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.