DR. SANDRA MADRID VALINO STOCK D.O.
NPI 1922036441
Family Medicine in Schaumburg, IL

Q: What is Sandra Valino Stock's NPI number?

The NPI number for Sandra Valino Stock is 1922036441. It was assigned to this individual provider in the NPPES registry on June 30, 2006. The provider is also known as Dr. Sandra Valino Doyle D.O..

Q: What is Sandra Valino Stock's specialty?

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

Active since June 30, 2006PECOS EnrolledAccepts Medicare Assignment

1701 E WOODFIELD RD STE 215, SCHAUMBURG, IL 60173(847) 916-0673(847) 787-9084 Get Directions Write a Review

NPPES record last updated: April 7, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 7, 2025, Feb 15, 2023, Oct 11, 2022 (3 updates tracked since 2022).

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About Dr. Sandra Madrid Valino Stock D.o. NPPES

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

DR. SANDRA MADRID VALINO STOCK D.O. (NPI 1922036441) is an individual family medicine provider in Schaumburg, Illinois, licensed in Illinois (036-116117) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Osf Little Company Of Mary Medical Center, and is a graduate of Chicago College Of Osteopathy (2003).

NPPES Registry Identity

NPI1922036441

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. SANDRA MADRID VALINO STOCKCredential: D.O.

Location Address1701 E WOODFIELD RD STE 215Schaumburg, IL 60173-5127

Mailing Address1701 E Woodfield Rd Ste 215Schaumburg, IL 60173-5127 · (847) 916-0673 · Fax (847) 787-9084

Phone(847) 916-0673

Fax(847) 787-9084

Sole ProprietorNo

Medical School CMSChicago College Of OsteopathyGraduated 2003

Enumeration DateJune 30, 2006

Last NPPES UpdateApril 7, 20253 updates tracked since enumeration

NPPES CertifiedApril 7, 2025

✔ NPI 1922036441 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in IL · 036-116117

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.

Also ListedFamily Medicine · Obesity MedicineTaxonomy 207QB0002X · License 036116117 (IL)

1701 E WOODFIELD RD STE 215, Schaumburg, IL 60173

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Other Names 1

Former Name (1)Dr. Sandra Valino Doyle D.o.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Sandra Madrid Valino Stock D.o. 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 ID840299129

PECOS Enrollment IDI20061214000222

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.

Medicare Billing Reassignment

Medicare enrollment records show Sandra Valino Stock reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Osf Multi-Specialty Group

121 mi

Internal Medicine

8600 N STATE ROUTE 91
Peoria, IL 61615

Reassigned Medicare billing, Illinois enrollment
2,944 clinicians in this Medicare group

NPI 1154908929 (309) 683-5050

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

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.

57 services19 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

23 services15 patients

Hospital Affiliations CMS Care Compare 2

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

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

Northwest Community Hospital 1

Acute Care Hospitals · Arlington Heights, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140252

Location800 W Central RoadArlington Heights, IL 60005 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60173 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

$94.06 typical visit price

range $60.08 – $183.39

Typical copayment $23.51 (range $15.02 – $45.84)

Most-billed visit code 99203

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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

8 suppliers21 claims54 services$6.10 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

3 suppliers13 claims13 services$0.93 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

DR. SABRINA ANTONINA INDYK M.D.

Family Medicine

1701 E WOODFIELD RD STE 215
SCHAUMBURG, IL 60173

Cook County (224) 520-8047

MAVIN WOUND PHYSICIANS LLC

Family Medicine

1701 E WOODFIELD RD STE 215
SCHAUMBURG, IL 60173

Cook County (224) 520-8047

ENVOGUE MED & WELLNESS, PLLC

Clinic/Center (Multi-Specialty)

1701 E WOODFIELD RD STE 215
SCHAUMBURG, IL 60173

Cook County (847) 916-0673

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 Sandra Valino Stock's NPI number?

The NPI number for Sandra Valino Stock is 1922036441. It was assigned to this individual provider in the NPPES registry on June 30, 2006. The provider is also known as Dr. Sandra Valino Doyle D.O..

Where is Sandra Valino Stock located?

Sandra Valino Stock practices at 1701 E Woodfield Rd Ste 215, Schaumburg, IL 60173. The listed phone number is (847) 916-0673.

What is Sandra Valino Stock's specialty?

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

Is Sandra Valino Stock enrolled in Medicare?

Yes. Sandra Valino Stock 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.

Which organization bills Medicare for Sandra Valino Stock's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sandra Valino Stock reassigns Medicare benefits to Osf Multi-Specialty Group (Peoria, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sandra Valino Stock's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Sandra Valino Stock affiliated with any hospitals?

According to CMS data, Sandra Valino Stock is affiliated with Osf Little Company Of Mary Medical Center and Northwest Community Hospital 1.

When was this NPI record last updated?

The NPPES record for Sandra Valino Stock was last updated on April 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.