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DR. MICHELLE MARIE SANTOYO MD
NPI 1760612550
Obstetrics & Gynecology in Olympia, WA

Active since July 15, 2009PECOS EnrolledAccepts Medicare Assignment
3920 CAPITAL MALL DR SW STE 400, OLYMPIA, WA 98502(360) 705-1259(360) 705-2757 Get Directions Write a Review

NPPES record last updated: December 1, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 1, 2025, Mar 22, 2021 (2 updates tracked since 2021).

About Dr. Michelle Marie Santoyo Md NPPES

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

DR. MICHELLE MARIE SANTOYO MD (NPI 1760612550) is an individual obstetrics & gynecology provider in Olympia, Washington, licensed in Washington (MD61468562) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS, is affiliated with Capital Medical Center, and is a graduate of Albert Einstein College Of Medicine Of Yeshiva University (2007).

NPPES Registry Identity

NPI1760612550
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. MICHELLE MARIE SANTOYOCredential: MD
Location Address3920 CAPITAL MALL DR SW STE 400Olympia, WA 98502-8703
Mailing AddressPo Box 5299, Ms: 820-5-pcoTacoma, WA 98415-0299
Phone(360) 705-1259
Fax(360) 705-2757
Sole ProprietorNo
Medical School CMSAlbert Einstein College Of Medicine Of Yeshiva UniversityGraduated 2007
Enumeration DateJuly 15, 2009
Last NPPES UpdateDecember 1, 20252 updates tracked since enumeration
NPPES CertifiedDecember 1, 2025
✔ NPI 1760612550 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in WA · MD61468562✔ Licensed in NY · 252590
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
3920 CAPITAL MALL DR SW STE 400, Olympia, WA 98502
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

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. Michelle Marie Santoyo 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 ID4789853946
PECOS Enrollment IDI20240212004266
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 Reassignments

3

Medicare enrollment records show Michelle Santoyo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Capital Medical Center Specialty Physicians, LLC
0.1 mi
Occupational Medicine
3900 CAPITOL MALL DR SW
Olympia, WA 98502
  • Reassigned Medicare billing, Washington enrollment
  • 220 clinicians in this Medicare group
NPI 1760785281 (360) 956-1299
Multicare Health System
1.0 mi
Pediatrics
1920 BLACK LAKE BLVD SW
Olympia, WA 98512
  • Reassigned Medicare billing, Washington enrollment
  • 4,383 clinicians in this Medicare group
NPI 1831609775 (360) 534-9222
Chen & Morgan Ob-Gyn Westside PLLC
2,441 mi
Specialist
620 COLUMBUS AVE
New York, NY 10024
  • Reassigned Medicare billing, New York enrollment
  • 6 clinicians in this Medicare group
NPI 1184732760 (212) 580-3866

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

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.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Capital Medical Center

Acute Care Hospitals · Olympia, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500139
Location3900 Capital Mall Dr SWOlympia, WA 98502 · Thurston County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98502 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
$130.99 typical visit price
range $57.27 – $172.80
Typical copayment $32.74 (range $14.31 – $43.20)
Most-billed visit code 99204
Established Patient
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
Most-billed visit code 99213
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 4

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

MICHELLE JENNINGS HOOD
Nurse Practitioner (Family)
3920 CAPITAL MALL DR SW STE 400
OLYMPIA, WA 98502
Thurston County (360) 705-1259
SIERRA LAHAIE DO
Obstetrics & Gynecology
3920 CAPITAL MALL DR SW STE 400
OLYMPIA, WA 98502
Thurston County (360) 705-1259
CINDY XINYU ZHANG DO
Obstetrics & Gynecology
3920 CAPITAL MALL DR SW STE 400
OLYMPIA, WA 98502
Thurston County (360) 705-1259
MELISSA LEA GRAHAM CNM
Advanced Practice Midwife
3920 CAPITAL MALL DR SW STE 400
OLYMPIA, WA 98502
Thurston County (360) 705-1259

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 Michelle Santoyo's NPI number?

The NPI number for Michelle Santoyo is 1760612550. It was assigned to this individual provider in the NPPES registry on July 15, 2009.

Where is Michelle Santoyo located?

Michelle Santoyo practices at 3920 Capital Mall Dr SW Ste 400, Olympia, WA 98502. The listed phone number is (360) 705-1259.

What is Michelle Santoyo's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Michelle Santoyo enrolled in Medicare?

Yes. Michelle Santoyo 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 organizations bill Medicare for Michelle Santoyo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Santoyo reassigns Medicare benefits to 3 organizations: Capital Medical Center Specialty Physicians, LLC (Olympia, WA), Multicare Health System (Olympia, WA) and Chen & Morgan Ob-Gyn Westside PLLC (New York, NY). Each 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 Michelle Santoyo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michelle Santoyo accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Michelle Santoyo 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.

Is Michelle Santoyo affiliated with any hospitals?

According to CMS data, Michelle Santoyo is affiliated with Capital Medical Center.

When was this NPI record last updated?

The NPPES record for Michelle Santoyo was last updated on December 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.