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RHEUMATOLOGY ASSOCIATES, PC
NPI 1851578868
Internal Medicine - Rheumatology in Bettendorf, IA

Active since January 22, 2008CLIA 16D1095278 · Certificate of Compliance
2979 VICTORIA ST, BETTENDORF, IA 52722(563) 359-4440(563) 359-4644 Get Directions Write a Review

NPPES record last updated: April 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Rheumatology Associates, Pc NPPES

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

RHEUMATOLOGY ASSOCIATES, PC (NPI 1851578868) is a healthcare organization registered as a rheumatology in Bettendorf, Iowa and active in the NPI registry since January 2008. The organization holds a CLIA Certificate of Compliance certificate valid through October 15, 2027 and lists Lindsay J Orris, Owner, as its authorized official.

NPPES Registry Identity

NPI1851578868
Entity TypeOrganization
Primary Taxonomy207RR0500X
Legal Business NameRHEUMATOLOGY ASSOCIATES, PC
Location Address2979 VICTORIA STBettendorf, IA 52722-2784
Mailing Address2979 Victoria StBettendorf, IA 52722-2784 · (563) 359-4440 · Fax (563) 359-4644
Phone(563) 359-4440
Fax(563) 359-4644
Organization SubpartNo
Authorized OfficialLindsay J OrrisOwner · (563) 359-4440
Enumeration DateJanuary 22, 2008
Last NPPES UpdateApril 15, 2026
NPPES CertifiedApril 15, 2026
✔ NPI 1851578868 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in IA · 27098
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.
Also ListedNon-Pharmacy Dispensing SiteTaxonomy 332900000X
2979 VICTORIA ST, Bettendorf, IA 52722
Open in Google Maps ↗

Other Identifiers 4

Other71670IA · Bcbs Ia
Other1255319422IA · Staub Npi #
Medicaid0500347IA
Other1407065006IA · Penmatcha Npi

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter from Arkansas Health & Wellness and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rheumatology Associates, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Rheumatology Associates, PC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 4 within 10 miles. They are listed nearest first.

Clinicians, nearest first (5)

Mudappa Kalaiah, MD
Rheumatology
NPI 1942457981
2979 VICTORIA ST
Bettendorf, IA 52722
(563) 359-4440
✔ PECOS✔ Accepts MedicareSame address
Lindsay Orris, D.O.
Rheumatology
NPI 1225263833
2979 VICTORIA ST
Bettendorf, IA 52722
(563) 359-4440
✔ PECOS✔ Accepts MedicareSame address
Sunita Penmatcha, M.D.
Rheumatology
NPI 1407065006
3740 UTICA RIDGE RD
Bettendorf, IA 52722
(563) 359-4440
✔ PECOS✔ Accepts Medicare1.2 mi
David Staub, M.D.
Rheumatology
NPI 1255319422
3740 UTICA RIDGE RD STE A
Bettendorf, IA 52722
(563) 359-4440
✔ PECOS✔ Accepts Medicare1.2 mi
Gatr-Alnada Gheriani, M.D.
Rheumatology
NPI 1083029979
201 E UNIVERSITY PKWY
Baltimore, MD 21218
(410) 554-4393
✔ PECOS✔ Accepts Medicare747 mi

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

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 Compliance 16D1095278

Rheumatology Associates, PC · Bettendorf, IA
Active · expires Oct 15, 2027
CLIA Number16D1095278
Laboratory TypePhysician Office
Certificate Effective DateOctober 16, 2025
Certificate Expiration DateOctober 15, 2027
Laboratory DirectorMudappa K. Kalaiah
Laboratory Phone(563) 359-4440
Laboratory LocationRheumatology Associates, PC2979 Victoria Street, Bettendorf, IA 52722
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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 Rheumatology Associates, PC's NPI number?

The NPI number for Rheumatology Associates, PC is 1851578868. It was assigned to this organization in the NPPES registry on January 22, 2008.

Where is Rheumatology Associates, PC located?

Rheumatology Associates, PC is located at 2979 Victoria St, Bettendorf, IA 52722. The listed phone number is (563) 359-4440.

What is Rheumatology Associates, PC's specialty?

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

Is Rheumatology Associates, PC enrolled in Medicare?

Yes. Rheumatology Associates, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Rheumatology Associates, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians, all in Rheumatology, reassign their Medicare billing to Rheumatology Associates, PC. A 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 the clinician's services. Of these, 2 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Rheumatology Associates, PC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 16D1095278) is associated with this NPI, valid through October 15, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Rheumatology Associates, PC accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care and Ambetter from Arkansas Health & Wellness and 25 other insurers list Rheumatology Associates, PC 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 Rheumatology Associates, PC was last updated on April 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.