NDUDI OKECHUKWU OPARAECHE MD
NPI 1639246705
Internal Medicine - Rheumatology in Englewood, CO

Q: What is Ndudi Oparaeche's NPI number?

The NPI number for Ndudi Oparaeche is 1639246705. It was assigned to this individual provider in the NPPES registry on November 30, 2006.

Q: What is Ndudi Oparaeche's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ndudi Oparaeche was last updated on March 25, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since November 30, 2006PECOS Enrolled

100/100

CMS Quality Rating

9570 S KINGSTON CT STE 220, ENGLEWOOD, CO 80112(303) 515-2912(303) 957-5954 Get Directions Write a Review

NPPES record last updated: March 25, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Ndudi Okechukwu Oparaeche Md NPPES

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

NDUDI OKECHUKWU OPARAECHE MD (NPI 1639246705) is an individual rheumatology provider in Englewood, Colorado, licensed in Colorado (43807) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1992).

NPPES Registry Identity

NPI1639246705

Entity TypeIndividualMale

Primary Taxonomy207RR0500X

Provider Legal NameNDUDI OKECHUKWU OPARAECHECredential: MD

Location Address9570 S KINGSTON CT STE 220Englewood, CO 80112-6004

Mailing Address9570 S Kingston Ct Ste 220Englewood, CO 80112-6004 · (303) 515-2912 · Fax (303) 957-5954

Phone(303) 515-2912

Fax(303) 957-5954

Sole ProprietorYes

Medical School CMSOtherGraduated 1992

Enumeration DateNovember 30, 2006

Last NPPES UpdateMarch 25, 2019

✔ NPI 1639246705 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 CO · 43807

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.

9570 S KINGSTON CT STE 220, Englewood, CO 80112

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Other Identifiers 2

Other811029CO · Medicare Ptan

Medicaid01239201CO

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ndudi Okechukwu Oparaeche Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID749172310

PECOS Enrollment IDI20070125000026

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

Greenwich Medical, P.C.

Same address

Medical Specialty

9570 S KINGSTON CT STE 220
Englewood, CO 80112

Reassigned Medicare billing, Colorado enrollment

NPI 1023246097 (303) 515-2912

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

Areas of Expertise CMS Part B claims 13

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.

49,600 services11 patients

Injection, golimumab, 1 mg, for intravenous use J1602

Golimumab is a medication given through an IV (a small tube in your vein). It helps to reduce inflammation and pain by blocking a protein in your body that causes inflammation. It's often used to treat conditions like rheumatoid arthritis, psoriatic arthritis, and ankylosing spondylitis.

15,486 services13 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.

4,320 services41 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.

280 services153 patients

Infusion, normal saline solution, 250 cc J7050

An infusion of normal saline solution, 250 cc, involves administering a sterile saltwater solution into your body through a vein, usually in your arm. This helps to replenish fluids, maintain hydration, and balance electrolytes in your body.

262 services42 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.

248 services11 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.

244 services42 patients

Administration of chemotherapy into vein, each additional hour 96415

Chemotherapy is a treatment method that uses drugs to destroy cancer cells. The drugs are administered into a vein, usually in the arm. Each additional hour of chemotherapy allows for more of the medication to enter your bloodstream to fight against the cancer cells.

165 services17 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

94 services16 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

82 services44 patients

Injection of additional new drug or substance into vein 96375

This procedure involves introducing a new medication or substance into your bloodstream via a vein. It's typically done using a small needle. The substance can help treat various conditions or assist in diagnostic procedures. It's generally safe and monitored by professionals.

22 services12 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.

18 services15 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80112 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

$132.55 typical visit price

range $58.06 – $174.82

Typical copayment $33.13 (range $14.51 – $43.70)

Most-billed visit code 99204

Established Patient

$102.03 typical visit price

range $18.88 – $142.79

Typical copayment $25.50 (range $4.72 – $35.69)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

100

Improvement Activities

Reported Quality Measures

Advance Care Plan

100%305 patients5/55-star benchmark: 100%

Documentation of Current Medications in the Medical Record

100%1,670 patients5/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

100%730 patients5/55-star benchmark: 100%

Rheumatoid Arthritis (RA): Functional Status Assessment

100%165 patients5/55-star benchmark: 100%

Rheumatoid Arthritis (RA): Glucocorticoid Management

100%165 patients5/55-star benchmark: 100%

Screening for Osteoporosis for Women Aged 65-85 Years of Age

100%80 patients5/55-star benchmark: 98%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES

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

GREENWICH MEDICAL, P.C.

Clinic/Center (Medical Specialty)

9570 S KINGSTON CT STE 220
ENGLEWOOD, CO 80112

Arapahoe County (303) 515-2912

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 Ndudi Oparaeche's NPI number?

The NPI number for Ndudi Oparaeche is 1639246705. It was assigned to this individual provider in the NPPES registry on November 30, 2006.

Where is Ndudi Oparaeche located?

Ndudi Oparaeche practices at 9570 S Kingston Ct Ste 220, Englewood, CO 80112. The listed phone number is (303) 515-2912.

What is Ndudi Oparaeche's specialty?

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

Is Ndudi Oparaeche enrolled in Medicare?

Yes. Ndudi Oparaeche is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ndudi Oparaeche's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ndudi Oparaeche reassigns Medicare benefits to Greenwich Medical, P.C. (Englewood, CO). 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 Ndudi Oparaeche'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 Ndudi Oparaeche was last updated on March 25, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.