Is this your practice, Duncan Rheumatology Center, PLLC? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 1509 Brookwood Ave Ste B, Duncan, OK 73533
About Duncan Rheumatology Center, PLLC
Duncan Rheumatology Center, PLLC is a healthcare organization in Duncan, OK, registered under rheumatology. NPI 1003151424 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Providers in This Building & Nearby
From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.
- Kevin W. Kinnaird, ATC/L
- Oscar Morales, M.D. Internal Medicine
- Aaron A. Ray, LPTA, ATC/L
Specialty
Credentials & Licensing
About this hospital
Source: CMS Care Compare, Hospital General Information, checked 2026-09-10.
Most common inpatient stays (Medicare)
1,099 Medicare discharges across 34 diagnosis groups (2024). Groups with fewer than 11 discharges are not published by CMS.
| Diagnosis group | DRG | Discharges | Avg. Medicare payment |
|---|---|---|---|
| Septicemia Or Severe Sepsis Without Mv >96 Hours With Mcc | 871 | 211 | $12,594 |
| Heart Failure and Shock With Mcc | 291 | 110 | $7,862 |
| Simple Pneumonia and Pleurisy With Mcc | 193 | 65 | $8,030 |
| Simple Pneumonia and Pleurisy With Cc | 194 | 53 | $4,603 |
| Kidney and Urinary Tract Infections Without Mcc | 690 | 51 | $4,675 |
| Respiratory Infections and Inflammations With Mcc | 177 | 49 | $10,275 |
| Septicemia Or Severe Sepsis Without Mv >96 Hours Without Mcc | 872 | 42 | $6,106 |
| Miscellaneous Disorders of Nutrition, Metabolism, Fluids and Electrolytes Without Mcc | 641 | 42 | $4,439 |
| Chronic Obstructive Pulmonary Disease With Mcc | 190 | 39 | $6,463 |
| Pulmonary Edema and Respiratory Failure | 189 | 34 | $7,929 |
Source: CMS Medicare Inpatient Hospitals by Provider and Service. Shows what the hospital admits Medicare patients for and what Medicare paid on average — not quality of care.
Contact Information
- (580) 786-4590
- Email not available
Practice Locations
1509 BROOKWOOD AVE STE B
Duncan, OK 73533
CMS Quality Rating
Sources
This rating is published by the Centers for Medicare & Medicaid Services (CMS) and is reproduced here unmodified.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What is Duncan Rheumatology Center, PLLC's specialty?
Duncan Rheumatology Center, PLLC is a rheumatologist in Duncan, OK. That is the designation recorded for this NPI in the federal registry, where it is listed as “Rheumatology”.
NPI registry
Where can I find Duncan Rheumatology Center, PLLC?
Duncan Rheumatology Center, PLLC is listed at 1509 Brookwood Ave Ste B, Duncan, OK 73533. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Duncan Rheumatology Center, PLLC?
The number on file is (580) 786-4590. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Duncan Rheumatology Center, PLLC's NPI number?
Duncan Rheumatology Center, PLLC's National Provider Identifier is 1003151424. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Has Duncan Rheumatology Center, PLLC confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Duncan Rheumatology Center, PLLC. If this is you, claiming it is free.
Guide.md
Is this your practice?
Manage this listing? Log in or create an account, then click “This is my practice and I manage it” here. A verified physician whose registry address matches this location is approved instantly; everyone else is reviewed by a person.
Guide.md listings do not constitute medical advice or an endorsement.