Dr. Chike Onyejekwe, MD
- Medicare services, 2024
- 218
- Medicare patients, 2024
- 213
- Part D claims, 2021
- 49
- Hospital affiliations
- 6
- Industry payments
- $748
- Practice address
- 400 W 16th St, Pueblo, CO 81003
- Practice phone
- Call (719) 584-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Onyejekwe'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. Chike Onyejekwe is a hospitalist in Pueblo, Colorado
Dr. Onyejekwe practices at UCHealth Parkview Medical Center in Pueblo, Colorado, part of UCHealth.
Dr. Onyejekwe's NPI, 1891775565, was assigned on January 19, 2006. Dr. Onyejekwe graduated from Howard University College of Medicine in 1986. Dr. Onyejekwe holds California license G177629.
- NPI
- 1891775565NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103914429
- NPI enumeration date
- January 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (719) 584-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chike Onyejekwe practices at UCHealth Parkview Medical Center in Pueblo, Colorado
Dr. Onyejekwe's primary practice is UCHealth Parkview Medical Center, at 400 W 16th St, Pueblo, CO 81003 in Pueblo County. The practice phone is (719) 584-4000.
- UCHealth Parkview Medical Center400 W 16th St, Pueblo, CO 81003 · Pueblo CountyPhone(719) 584-4000
Source: Dmand AI Affiliation Data
Dr. Chike Onyejekwe is affiliated with 7 sites of care and 4 medical groups
Dr. Onyejekwe's primary practice is UCHealth Parkview Medical Center in Pueblo, Colorado, part of UCHealth. Dr. Onyejekwe is also affiliated with CommonSpirit - Penrose Hospital. The medical group on file is UCHealth Medical Group. Dmand AI also links Dr. Onyejekwe to 4 more hospitals, 3 medical groups and 1 breast imaging center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chike Onyejekwe's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Onyejekwe practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCHealth Parkview Medical Center | Available with a free account |
| +6 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across UCHealth and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Chike Onyejekwe is one of 758 hospitalists in Colorado
Hospitalist is Dr. Onyejekwe's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Onyejekwe's licenses on file in 2 states: California and Colorado.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
- Internal medicine, Colorado
Hospitalists near Dr. Onyejekwe
Counts of hospitalists 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. Chike Onyejekwe billed Medicare for 218 services in 2024
CMS data shows 218 Medicare services from Dr. Onyejekwe across 2 procedure codes in 2024, for 213 Medicare patients. Medicare paid $27,157 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Onyejekwe's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2172024: 218No change
Dr. Onyejekwe compared with the Colorado median for hospitalists, 2024
- Dr. Onyejekwe
- Colorado median
- Medicare services
- 218vs 28423% below
- Medicare patients
- 213vs 16033% above
- Part D claims
- 49vs 4120% above
Medians across 646 hospitalists in Colorado with Dmand AI profiles that report each measure.
Dr. Onyejekwe'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.
Need commercial claims for Dr. Onyejekwe?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Onyejekwe and other hospitalists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chike Onyejekwe treated 213 Medicare patients in 2024, average age 74
CMS counts 213 Medicare patients who saw Dr. Onyejekwe in 2024. The largest group is 65 to 74, with 74 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 37% are also on Medicaid. Their average risk score is 2.38, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Onyejekwe's median patient age at 75, with 56% women.
Dr. Onyejekwe's Medicare patients by age, 2024
Dr. Onyejekwe's Medicare patients by sex, 2024
- Women9746%
- Men11654%
Chronic conditions among Dr. Onyejekwe's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis59%
- Diabetes46%
- Mood disorders46%
- COPD45%
- Ischemic heart disease45%
- Heart failure42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Onyejekwe's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chike Onyejekwe wrote 49 Medicare Part D claims in 2021
In 2021, Dr. Onyejekwe wrote 49 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $488 in total drug cost. In 2020, CMS named 184 claims across 12 drugs.
Dr. Onyejekwe's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 1842021: 4973%
Drugs named by CMS: 3 in 2021, 12 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Chike Onyejekwe takes part in Medicare
Dr. Onyejekwe accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Chike Onyejekwe received $748 in industry payments from 2016 to 2024
CMS Open Payments shows 16 general payments to Dr. Onyejekwe from 7 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 45% of the total. Gilead Sciences, Inc. paid the most, $290.
General payments to Dr. Onyejekwe by program year, 2016 to 2024
General payments to Dr. Onyejekwe by kind, 2016 to 2024
- Food and beverage$33345%
- Consulting fees$29039%
- Honoraria$12517%
Companies that paid Dr. Onyejekwe the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Chike Onyejekwe graduated from Howard University College of Medicine
Dr. Onyejekwe graduated from Howard University College of Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Chike Onyejekwe'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 DataDmand AI Org Hierarchy 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Chike Onyejekwe
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Chike Onyejekwe's NPI number?
Dr. Chike Onyejekwe's NPI number is 1891775565. It was assigned on January 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Chike Onyejekwe?
Dr. Chike Onyejekwe is a hospitalist in Pueblo, Colorado. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Chike Onyejekwe practice?
Dr. Onyejekwe practices at 400 W 16th St, Pueblo, CO 81003. Dr. Onyejekwe's primary practice is UCHealth Parkview Medical Center in Pueblo, Colorado, part of UCHealth. Dmand AI also links Dr. Onyejekwe to 4 hospitals, 3 medical groups and 1 breast imaging center.
What is Dr. Chike Onyejekwe's office phone number?
The practice phone on file for Dr. Onyejekwe is (719) 584-4000.
What is Dr. Chike Onyejekwe's medical license number?
Dr. Onyejekwe holds California license G177629, one of the licenses on file in 2 states.
Which states has Dr. Chike Onyejekwe been licensed in?
Dmand AI has state licenses on file for Dr. Onyejekwe in California and Colorado.
Which hospitals is Dr. Chike Onyejekwe affiliated with?
Dr. Onyejekwe practices at UCHealth Parkview Medical Center in Pueblo, Colorado. Dr. Onyejekwe is also affiliated with CommonSpirit - Penrose Hospital. Dmand AI links Dr. Onyejekwe to 4 more hospitals.
What medical group is Dr. Chike Onyejekwe part of?
Dr. Onyejekwe is linked to UCHealth Medical Group. Dmand AI links Dr. Onyejekwe to 3 more medical groups.
Does Dr. Chike Onyejekwe accept Medicare?
Yes. CMS data shows Dr. Onyejekwe billed Medicare for 218 services in 2024, and Dr. Onyejekwe accepts Medicare assignment.
How many Medicare patients does Dr. Chike Onyejekwe see?
CMS counts 213 Medicare patients who saw Dr. Onyejekwe in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Chike Onyejekwe bill to Medicare?
In 2024, Dr. Onyejekwe's most billed Medicare services were hospital inpatient care (99223) and hospital inpatient care (99222).
Where did Dr. Chike Onyejekwe go to medical school?
Dr. Onyejekwe graduated from Howard University College of Medicine in 1986.
What drugs does Dr. Chike Onyejekwe prescribe most?
In 2021 Medicare Part D data, Dr. Onyejekwe's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Metformin HCl.
Has Dr. Chike Onyejekwe received payments from drug or device companies?
CMS Open Payments shows $748 in general payments to Dr. Onyejekwe from 7 companies from 2016 to 2024. The largest total came from Gilead Sciences, Inc.
How long has Dr. Chike Onyejekwe been practicing?
Dr. Onyejekwe graduated from medical school in 1986, 40 years ago.
Selling to hospitalist practices?
See hospitalists in Colorado by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card