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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARY BECKER RYSAVY MD
NPI 1831532522
Obstetrics & Gynecology in Houston, TX

Active since April 11, 2013PECOS Enrolled
82.38/100
CMS Quality Rating
4349 MARTIN LUTHER KING BLVD, HEALTH 2 BUILDING, SUITE 1001E, HOUSTON, TX 77204(713) 743-9682(713) 743-1049 Get Directions Write a Review

NPPES record last updated: October 27, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 27, 2026, Aug 17, 2021, Mar 17, 2018 and 2 more (5 updates tracked since 2017).

About Dr. Mary Becker Rysavy Md NPPES

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

DR. MARY BECKER RYSAVY MD (NPI 1831532522) is an individual obstetrics & gynecology provider in Houston, Texas, licensed in Texas (T2488) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, is affiliated with Harris Health System, and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (2013).

NPPES Registry Identity

NPI1831532522
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. MARY BECKER RYSAVYCredential: MD
Location Address4349 MARTIN LUTHER KING BLVD, HEALTH 2 BUILDING, SUITE 1001EHouston, TX 77204-3074
Mailing Address4349 Martin Luther King Blvd, Health 2 Building, Suite 1001eHouston, TX 77204-3074 · (713) 743-9682 · Fax (713) 743-1049
Phone(713) 743-9682
Fax(713) 743-1049
Sole ProprietorNo
Medical School CMSUniversity Of Iowa, Rj & L Carver College Of MedicineGraduated 2013
Enumeration DateApril 11, 2013
Last NPPES UpdateOctober 27, 20265 updates tracked since enumeration
NPPES CertifiedOctober 27, 2026
✔ NPI 1831532522 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in TX · T2488✔ Licensed in IA · MD-44081✔ Licensed in WI · 62790
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.
4349 MARTIN LUTHER KING BLVD, Houston, TX 77204
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.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. Mary Becker Rysavy 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 ID5698998037
PECOS Enrollment IDI20210806000052
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 Mary Rysavy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ut Physicians
3.6 mi
Anesthesiology
6410 FANNIN ST, 1500
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 3,111 clinicians in this Medicare group
NPI 1033157821 (832) 325-7325

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

Hospital Affiliations CMS Care Compare

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

Harris Health System

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450289
Location2525 Holly HallHouston, TX 77054 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77204 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
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

82.38/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.23
Promoting Interoperability100
Improvement Activities40
Cost58.5

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.

ELENA L GRIGORENKO
Psychologist
4349 MARTIN LUTHER KING BLVD
HOUSTON, TX 77204
Harris County (713) 743-0595
ALEXANDER BARRERA LOQUIAS
Student in an Organized Health Care Education/Training Program
4349 MARTIN LUTHER KING BLVD
HOUSTON, TX 77204
Harris County (713) 743-1239
MICHAEL ALEXANDER TORANO
Student in an Organized Health Care Education/Training Program
4349 MARTIN LUTHER KING BLVD
HOUSTON, TX 77204
Harris County (713) 743-1239
UH HEALTH
Family Medicine
4349 MARTIN LUTHER KING BLVD, HEALTH 2 BUILDING, SUITE 1001E
HOUSTON, TX 77204
Harris County (713) 743-9682
REGINA DINH
Student in an Organized Health Care Education/Training Program
4349 MARTIN LUTHER KING BLVD
HOUSTON, TX 77204
Harris County (713) 743-1239
MRS. CORINE DOHO-TAKOR CPNP
Nurse Practitioner (Pediatrics)
4349 MARTIN LUTHER KING BLVD, HEALTH 2 BUILDING SUITE 1001E
HOUSTON, TX 77204
Harris County (713) 743-9682
ADITYA THURUTHEN
Student in an Organized Health Care Education/Training Program
4349 MARTIN LUTHER KING BLVD
HOUSTON, TX 77204
Harris County (713) 743-1239
OLIVER ROSA
Pharmacist
4349 MARTIN LUTHER KING BLVD
HOUSTON, TX 77204
Harris County (713) 743-1239

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 Mary Rysavy's NPI number?

The NPI number for Mary Rysavy is 1831532522. It was assigned to this individual provider in the NPPES registry on April 11, 2013.

Where is Mary Rysavy located?

Mary Rysavy practices at 4349 Martin Luther King Blvd Health 2 Building, Suite 1001E, Houston, TX 77204. The listed phone number is (713) 743-9682.

What is Mary Rysavy's specialty?

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

Is Mary Rysavy enrolled in Medicare?

Yes. Mary Rysavy 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 Mary Rysavy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Rysavy reassigns Medicare benefits to Ut Physicians (Houston, TX). 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 Mary Rysavy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Rysavy accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Sunflower Health Plan and 7 other insurers list Mary Rysavy 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 Mary Rysavy affiliated with any hospitals?

According to CMS data, Mary Rysavy is affiliated with Harris Health System.

When was this NPI record last updated?

The NPPES record for Mary Rysavy was last updated on October 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days 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.