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PATRICIA CHRISTINE LENIHAN M.D.
NPI 1013371988
Obstetrics & Gynecology in Houston, TX

Active since April 07, 2016PECOS EnrolledAccepts Medicare Assignment
82.38/100
CMS Quality Rating
929 GESSNER RD STE 1300, HOUSTON, TX 77024(713) 486-6600(713) 827-7752 Get Directions Write a Review

NPPES record last updated: November 29, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 29, 2022, Sep 21, 2020, Jun 4, 2020 and 1 more (4 updates tracked since 2020).

About Patricia Christine Lenihan M.d. NPPES

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

PATRICIA CHRISTINE LENIHAN M.D. (NPI 1013371988) is an individual obstetrics & gynecology provider in Houston, Texas, licensed in Texas (S5003) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Texas Medical School At Houston (2016).

NPPES Registry Identity

NPI1013371988
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NamePATRICIA CHRISTINE LENIHANCredential: M.D.
Location Address929 GESSNER RD STE 1300Houston, TX 77024-2469
Mailing Address11511 Shadow Creek PkwyPearland, TX 77584-7298 · (713) 442-0000
Phone(713) 486-6600
Fax(713) 827-7752
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 2016
Enumeration DateApril 7, 2016
Last NPPES UpdateNovember 29, 20224 updates tracked since enumeration
NPPES CertifiedNovember 29, 2022
✔ NPI 1013371988 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in TX · S5003
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.
929 GESSNER RD STE 1300, Houston, TX 77024
Open in Google Maps ↗

Other Names 1

Former Name (1)Patricia Christine Vowels

Secondary Practice Locations 2

Location 122121 Fm 1093 RdRichmond, TX 77407-2140 · Phone (713) 442-4100
Location 22510 W Grand Pkwy NKaty, TX 77449-2853 · Phone (713) 442-4222

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, UnitedHealthcare.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

Patricia Christine Lenihan 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 ID1052733383
PECOS Enrollment IDI20200615003200
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 Patricia Lenihan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kelsey-Seybold Medical Group, PLLC
9.2 mi
Multi-Specialty
2727 W HOLCOMBE BLVD
Houston, TX 77025
  • Reassigned Medicare billing, Texas enrollment
  • 1,649 clinicians in this Medicare group
NPI 1013915255 (713) 442-0000

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77024 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 6

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

DR. OLIVER BATISTE JR. MD
Obstetrics & Gynecology
929 GESSNER RD STE 1300
HOUSTON, TX 77024
Harris County (713) 486-6600
HILIANA MELISSA RIVERA NP
Nurse Practitioner
929 GESSNER RD STE 1300
HOUSTON, TX 77024
Harris County (713) 486-6600
MRS. LORI WINK MS, RNC, WHNP-BC
Nurse Practitioner (Women's Health)
929 GESSNER RD STE 1300
HOUSTON, TX 77024
Harris County (713) 486-6600
GEORGINA F AMARAL M.D.
Obstetrics & Gynecology
929 GESSNER RD STE 1300
HOUSTON, TX 77024
Harris County (713) 486-9389
KAROL MICHELLE RIVERA FNP
Nurse Practitioner (Family)
929 GESSNER RD STE 1300
HOUSTON, TX 77024
Harris County (999) 999-9999
MAGGIE LE RICHTER M.D.
Obstetrics & Gynecology
929 GESSNER RD STE 1300
HOUSTON, TX 77024
Harris County (713) 486-6600

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 Patricia Lenihan's NPI number?

The NPI number for Patricia Lenihan is 1013371988. It was assigned to this individual provider in the NPPES registry on April 7, 2016. The provider is also known as Patricia Christine Vowels.

Where is Patricia Lenihan located?

Patricia Lenihan practices at 929 Gessner Rd Ste 1300, Houston, TX 77024. The listed phone number is (713) 486-6600.

What is Patricia Lenihan's specialty?

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

Is Patricia Lenihan enrolled in Medicare?

Yes. Patricia Lenihan 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 Patricia Lenihan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Patricia Lenihan reassigns Medicare benefits to Kelsey-Seybold Medical Group, PLLC (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 Patricia Lenihan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Patricia Lenihan accept?

Health plans from Oscar Insurance Company and UnitedHealthcare list Patricia Lenihan 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 Patricia Lenihan was last updated on November 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.