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JENNIFER MICHELLE JAYNES D.O.
NPI 1154731602
Hospitalist in Houston, TX

Active since May 06, 2014PECOS Enrolled
6431 FANNIN, JJL 433, HOUSTON, TX 77030(713) 704-9389 Get Directions Write a Review

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

Record update history: Jul 29, 2022, Jul 17, 2018, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

About Jennifer Michelle Jaynes D.o. NPPES

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

JENNIFER MICHELLE JAYNES D.O. (NPI 1154731602) is an individual hospitalist provider in Houston, Texas, licensed in Texas (R2635) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS and maintains a secondary practice location in Houston.

NPPES Registry Identity

NPI1154731602
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameJENNIFER MICHELLE JAYNESCredential: D.O.
Location Address6431 FANNIN, JJL 433Houston, TX 77030
Mailing Address6720 Bertner AveHouston, TX 77030-2604 · (832) 355-2222
Phone(713) 704-9389
Sole ProprietorNo
Enumeration DateMay 6, 2014
Last NPPES UpdateJuly 29, 20224 updates tracked since enumeration
NPPES CertifiedJuly 29, 2022
✔ NPI 1154731602 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in TX · R2635
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License R2635 (TX)
6431 FANNIN, Houston, TX 77030
Open in Google Maps ↗

Secondary Practice Location 1

Location 16720 Bertner AveHouston, TX 77030-2604 · Phone (832) 355-2222

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jennifer Michelle Jaynes D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Jennifer Jaynes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Baylor College Of Medicine
1.0 mi
Medical Genetics, Ph.D. Medical Genetics
7200 CAMBRIDGE ST FL 10
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 2,554 clinicians in this Medicare group
NPI 1881026664 (713) 798-0000

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 77030 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
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
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.

MARYAM MUNIR MD
Student in an Organized Health Care Education/Training Program
6431 FANNIN, MSB 3.151
HOUSTON, TX 77030
Harris County (713) 500-5800
CINDY KAM-TAI JON M.D.
Pediatrics (Sleep Medicine)
6431 FANNIN, MSB 3.228
HOUSTON, TX 77030
Harris County (713) 500-5650
LILLY WENLI ZHANG DO
Pediatrics
6431 FANNIN, MSB 3.151
HOUSTON, TX 77030
Harris County (713) 500-5800
MORGAN BRIANNE WILLIAMS MD
Pediatrics
6431 FANNIN, JJL SUITE 480
HOUSTON, TX 77030
Harris County (713) 500-5800
LEAH ARIELLA KAPLAN MD
Student in an Organized Health Care Education/Training Program
6431 FANNIN, MSB 1.134
HOUSTON, TX 77030
Harris County (713) 500-6525
DANIEL TSEUNG FUNG MD
Radiology (Vascular & Interventional Radiology)
6431 FANNIN, MSB 2.132
HOUSTON, TX 77030
Harris County (713) 704-4640
SANJAY JAIN
Radiology (Diagnostic Radiology)
6431 FANNIN, SUITE MSB 2.116
HOUSTON, TX 77030
Harris County (713) 500-7640
SISHIR MANNAVA M.D. CANDIDATE
Psychiatry & Neurology (Vascular Neurology)
6431 FANNIN, MSB 7.126
HOUSTON, TX 77030
Harris County (832) 325-7080

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 Jennifer Jaynes's NPI number?

The NPI number for Jennifer Jaynes is 1154731602. It was assigned to this individual provider in the NPPES registry on May 6, 2014.

Where is Jennifer Jaynes located?

Jennifer Jaynes practices at 6431 Fannin Jjl 433, Houston, TX 77030. The listed phone number is (713) 704-9389.

What is Jennifer Jaynes's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Jennifer Jaynes enrolled in Medicare?

Yes. Jennifer Jaynes is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jennifer Jaynes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Jaynes reassigns Medicare benefits to Baylor College Of Medicine (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 Jennifer Jaynes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jennifer Jaynes was last updated on July 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.