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DIANNE E. WOLLASTON M.D.
NPI 1427161637
Internal Medicine - Rheumatology in Houston, TX

Active since August 15, 2006PECOS EnrolledCLIA 45D1042932 · Waiver
902 FROSTWOOD, SUITE 208, HOUSTON, TX 77024(713) 266-1946(713) 467-7432 Get Directions Write a Review

NPPES record last updated: December 19, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dianne E. Wollaston M.d. NPPES

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

DIANNE E. WOLLASTON M.D. (NPI 1427161637) is an individual rheumatology provider in Houston, Texas, licensed in Texas (J6819) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through November 14, 2027, and is affiliated with Bellville Medical Center.

NPPES Registry Identity

NPI1427161637
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameDIANNE E. WOLLASTONCredential: M.D.
Location Address902 FROSTWOOD, SUITE 208Houston, TX 77024-2426
Mailing Address902 Frostwood, Suite 208Houston, TX 77024-2426 · (713) 266-1946 · Fax (713) 467-7432
Phone(713) 266-1946
Fax(713) 467-7432
Sole ProprietorYes
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 1989
Enumeration DateAugust 15, 2006
Last NPPES UpdateDecember 19, 2014
✔ NPI 1427161637 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in TX · J6819
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
902 FROSTWOOD, Houston, TX 77024
Open in Google Maps ↗

Other Identifiers 2

Medicare UPING31736
Medicare ID-Type Unspecified612225TX

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dianne E. Wollaston M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1658386321
PECOS Enrollment IDI20060216000307
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D1042932

Dianne E Wollaston, MD · Houston, TX
Active · expires Nov 14, 2027
CLIA Number45D1042932
Laboratory TypePhysician Office
Certificate Effective DateNovember 15, 2025
Certificate Expiration DateNovember 14, 2027
Laboratory DirectorDianne E. Wollaston
Laboratory Phone(713) 266-1946
Laboratory LocationDianne E Wollaston, MD902 Frostwood Dr Suite 208, Houston, TX 77024
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 11

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.

Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) J0717
Certolizumab pegol is a medication injected under a doctor's supervision. It's used to treat certain inflammatory conditions like rheumatoid arthritis. The injection helps reduce symptoms like pain and swelling. Note that this drug isn't for self-administration.
55,600 services16 patients
Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
1,500 services15 patients
Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle 96401
This procedure involves giving anti-cancer drugs, which don't contain hormones, into the muscle or under the skin. These drugs help to stop the growth of cancer cells. The process is usually quick and done by a healthcare professional.
337 services31 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
257 services131 patients
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.
193 services106 patients
Administration of chemotherapy into vein, 1 hour or less 96413
Chemotherapy is a treatment that uses drugs to destroy cancer cells. When administered into a vein, it's often through an IV. This procedure usually lasts 1 hour or less. You may feel a slight pinch as the needle is inserted, but it's generally painless.
128 services22 patients

Hospital Affiliations CMS Care Compare 2

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

Bellville Medical Center

Acute Care Hospitals · Bellville, TX
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450253
Location44 N Cummings StBellville, TX 77418 · Austin County
Emergency services

Memorial Hermann Memorial City Hospital

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450610
Location921 GessnerHouston, TX 77024 · Harris County
Emergency services Birthing friendly

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
$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 11

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

MODERN PAIN MANAGEMENT PLLC
Pain Medicine (Pain Medicine)
902 FROSTWOOD, SUITE 235
HOUSTON, TX 77024
Harris County (713) 298-0120
CYRIL WOLF MD
Family Medicine
902 FROSTWOOD, STE 290
HOUSTON, TX 77024
Harris County (281) 876-3847
MAYA SHAILESH MAYEKAR MD PA
Family Medicine
902 FROSTWOOD, STE 293
HOUSTON, TX 77024
Harris County (713) 467-5200
MRS. MAYA SHAILESH MAYEKAR MD
Family Medicine
902 FROSTWOOD, SUITE 293
HOUSTON, TX 77024
Harris County (713) 467-5200
MARC B MAGNESS DDS MS
Dentist (Orthodontics and Dentofacial Orthopedics)
902 FROSTWOOD, SUITE 300
HOUSTON, TX 77024
Harris County (713) 468-9669
HUBERT C ASKEW DDS
Dentist
902 FROSTWOOD, SUITE 101
HOUSTON, TX 77024
Harris County (713) 467-9566
DR. GEORGE THOMAS KEITH M.D.
Internal Medicine
902 FROSTWOOD, SUITE 188
HOUSTON, TX 77024
Harris County (713) 467-8888
MS. PAULETTE HOPE JOHNSON APN
Nurse Practitioner
902 FROSTWOOD
HOUSTON, TX 77024
Harris County (713) 468-2358

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 Dianne Wollaston's NPI number?

The NPI number for Dianne Wollaston is 1427161637. It was assigned to this individual provider in the NPPES registry on August 15, 2006.

Where is Dianne Wollaston located?

Dianne Wollaston practices at 902 Frostwood Suite 208, Houston, TX 77024. The listed phone number is (713) 266-1946.

What is Dianne Wollaston's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Dianne Wollaston enrolled in Medicare?

Yes. Dianne Wollaston is registered in the Medicare PECOS enrollment system.

Does Dianne Wollaston hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D1042932) is associated with this NPI, valid through November 14, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Dianne Wollaston affiliated with any hospitals?

According to CMS data, Dianne Wollaston is affiliated with Bellville Medical Center and Memorial Hermann Memorial City Hospital.

When was this NPI record last updated?

The NPPES record for Dianne Wollaston was last updated on December 19, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.