Dr. Ndudi Okechukwu Oparaeche, MD
- Medicare services, 2024
- 70,838
- Medicare patients, 2024
- 186
- Part D claims, 2024
- 1,227
- MIPS score, 2024
- 98
- Industry payments
- $50,135
- Practice address
- 9570 S Kingston Ct Ste 220, Englewood, CO 80112-6004
- Practice phone
- Call (303) 515-2912
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
South Denver Rheumatology
Physician office · Englewood, Colorado
Find Dr. Oparaeche's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ndudi Okechukwu Oparaeche is a rheumatologist in Englewood, Colorado
Dr. Oparaeche practices at South Denver Rheumatology in Englewood, Colorado.
Dr. Oparaeche's NPI, 1639246705, was assigned on November 30, 2006. Dr. Oparaeche holds Colorado license 43807.
- NPI
- 1639246705NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749172310
- NPI enumeration date
- November 30, 2006
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (303) 515-2912
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ndudi Okechukwu Oparaeche practices at South Denver Rheumatology in Englewood, Colorado
Dr. Oparaeche's primary practice is South Denver Rheumatology, at 9570 S Kingston Ct Ste 220, Englewood, CO 80112-6004. The practice phone is (303) 515-2912.
- South Denver Rheumatology9570 S Kingston Ct Ste 220, Englewood, CO 80112-6004Phone(303) 515-2912
Source: Dmand AI Affiliation Data
Dr. Ndudi Okechukwu Oparaeche is affiliated with 1 site of care
Dr. Oparaeche's primary practice is South Denver Rheumatology in Englewood, Colorado.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ndudi Okechukwu Oparaeche's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oparaeche practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Denver Rheumatology | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ndudi Okechukwu Oparaeche is one of 130 rheumatologists in Colorado
Rheumatology is Dr. Oparaeche's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Oparaeche is licensed in Colorado.
Specialties and state licenses
- Rheumatology, ColoradoPrimary
Rheumatologists near Dr. Oparaeche
Counts of rheumatologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ndudi Okechukwu Oparaeche billed Medicare for 70,838 services in 2024
CMS data shows 70,838 Medicare services from Dr. Oparaeche across 13 procedure codes in 2024, for 186 Medicare patients. Medicare paid $461,534 for them. Every service was in an office.
Dr. Oparaeche's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 20,6452024: 69,762238%
- Tests and treatments
- 2023: 6852024: 76111%
- Office and hospital visits
- 2023: 3302024: 3155%
- Other services
- 2023: 3,0002024: 0100%
Dr. Oparaeche compared with the Colorado median for rheumatologists, 2024
- Dr. Oparaeche
- Colorado median
- Medicare services
- 70,838vs 3,09222.9 times
- Medicare patients
- 186vs 28635% below
- Part D claims
- 1,121vs 1,00412% above
Medians across 122 rheumatologists in Colorado with Dmand AI profiles that report each measure.
Dr. Oparaeche's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Oparaeche and other rheumatologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ndudi Okechukwu Oparaeche treated 186 Medicare patients in 2024, average age 74
CMS counts 186 Medicare patients who saw Dr. Oparaeche in 2024. The largest group is 65 to 74, with 103 patients. 75% of them have arthritis, and 69% have high cholesterol. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Oparaeche's median patient age at 58, with 68% women.
Dr. Oparaeche's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Oparaeche's Medicare patients by sex, 2024
- Women12467%
- Men6233%
Chronic conditions among Dr. Oparaeche's Medicare patients, 2024
- Arthritis75%
- High cholesterol69%
- High blood pressure63%
- Osteoporosis38%
- Mood disorders25%
- Anxiety24%
- Depression23%
- Chronic kidney disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Oparaeche's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women68%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ndudi Okechukwu Oparaeche wrote 1,227 Medicare Part D claims in 2024
In 2024, Dr. Oparaeche wrote 1,227 Medicare Part D claims for 147 patients. 84% of them were for generic drugs. CMS names the drug for 1,121 of them, across 27 drugs with 11 or more claims each, at $816,694 in total drug cost. In 2023, CMS named 1,025 claims across 21 drugs.
Dr. Oparaeche's Part D claims by kind of drug, 2024
- Generic1,031 claims84%
- Brand-name and other196 claims16%
Dr. Oparaeche's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Oparaeche's Part D claims, 2024
- Opioids11%130 of 1,227 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,0252024: 1,1219%
Drugs named by CMS: 27 in 2024, 21 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Ndudi Okechukwu Oparaeche scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Dr. Oparaeche for performance year 2024, reported individually. CMS lists Dr. Oparaeche as offering telehealth.
- Offers telehealth
- Yes
Dr. Oparaeche's MIPS scores, performance year 2024
- 98of 100Final score
- 95of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Ndudi Okechukwu Oparaeche received $50,135 in industry payments from 2016 to 2025
CMS Open Payments shows 1,827 general payments to Dr. Oparaeche from 54 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 83% of the total. Amgen Inc. paid the most, $6,861.
General payments to Dr. Oparaeche by program year, 2016 to 2025
General payments to Dr. Oparaeche by kind, 2016 to 2025
- Food and beverage$41,54783%
- Consulting fees$5,66311%
- Honoraria$1,7503%
- Travel and lodging$8392%
- Education$3371%
Companies that paid Dr. Oparaeche the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ndudi Okechukwu Oparaeche's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ndudi Okechukwu Oparaeche
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What is Dr. Ndudi Okechukwu Oparaeche's NPI number?
Dr. Ndudi Okechukwu Oparaeche's NPI number is 1639246705. It was assigned on November 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ndudi Okechukwu Oparaeche?
Dr. Ndudi Okechukwu Oparaeche is a rheumatologist in Englewood, Colorado. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Ndudi Okechukwu Oparaeche practice?
Dr. Oparaeche practices at 9570 S Kingston Ct Ste 220, Englewood, CO 80112-6004. Dr. Oparaeche's primary practice is South Denver Rheumatology in Englewood, Colorado.
What is Dr. Ndudi Okechukwu Oparaeche's office phone number?
The practice phone on file for Dr. Oparaeche is (303) 515-2912.
What is Dr. Ndudi Okechukwu Oparaeche's medical license number?
Dr. Oparaeche holds Colorado license 43807.
Does Dr. Ndudi Okechukwu Oparaeche accept Medicare?
Yes. CMS data shows Dr. Oparaeche billed Medicare for 70,838 services in 2024.
Does Dr. Ndudi Okechukwu Oparaeche offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Oparaeche as offering telehealth services.
What is Dr. Ndudi Okechukwu Oparaeche's MIPS score?
Dr. Oparaeche's MIPS final score for performance year 2024 is 98 out of 100, reported individually.
How many Medicare patients does Dr. Ndudi Okechukwu Oparaeche see?
CMS counts 186 Medicare patients who saw Dr. Oparaeche in 2024, with an average age of 74.
What services does Dr. Ndudi Okechukwu Oparaeche bill to Medicare?
In 2024, Dr. Oparaeche's most billed Medicare services were injected or infused drug (J0717), injected or infused drug (J1602) and injected or infused drug (J0897).
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What drugs does Dr. Ndudi Okechukwu Oparaeche prescribe most?
In 2024 Medicare Part D data, Dr. Oparaeche's most prescribed drugs by claims were Methotrexate, Hydroxychloroquine Sulfate and Folic Acid.
Has Dr. Ndudi Okechukwu Oparaeche received payments from drug or device companies?
CMS Open Payments shows $50,135 in general payments to Dr. Oparaeche from 54 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Ndudi Okechukwu Oparaeche been practicing?
Dr. Oparaeche graduated from medical school in 1992, 34 years ago.
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