Dr. Steve O. Egwuonwu, MD
- Medicare services, 2024
- 1,153
- Medicare patients, 2024
- 180
- Part D claims, 2024
- 4,428
- MIPS score, 2024
- 100
- Hospital affiliations
- 2
- Practice address
- 3401 West Gore Blvd, Lawton, OK 73505
- Practice phone
- Call (580) 355-8620
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Egwuonwu'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. Steve O. Egwuonwu is an internist in Lawton, Oklahoma
Dr. Egwuonwu practices at Memorial Health System of Southwest Oklahoma in Lawton, Oklahoma, part of Memorial Health System of Southwest Oklahoma.
Dr. Egwuonwu's NPI, 1053519587, was assigned on July 5, 2007. Dr. Egwuonwu holds Texas license BT23410666301.
- NPI
- 1053519587NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385892108
- NPI enumeration date
- July 5, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (580) 355-8620
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Steve O. Egwuonwu practices at Memorial Health System of Southwest Oklahoma in Lawton, Oklahoma
Dr. Egwuonwu's primary practice is Memorial Health System of Southwest Oklahoma, at 3401 West Gore Blvd, Lawton, OK 73505 in Comanche County. The practice phone is (580) 355-8620.
- Memorial Health System of Southwest Oklahoma3401 West Gore Blvd, Lawton, OK 73505 · Comanche CountyPhone(580) 355-8620
Source: Dmand AI Affiliation Data
Dr. Steve O. Egwuonwu is affiliated with 8 sites of care and 3 medical groups
Dr. Egwuonwu's primary practice is Memorial Health System of Southwest Oklahoma in Lawton, Oklahoma, part of Memorial Health System of Southwest Oklahoma. Dr. Egwuonwu is also affiliated with Memorial Health Southwest. The medical group on file is Comanche County Memorial Hospital. Dmand AI also links Dr. Egwuonwu to 3 more group practices and clinics, 2 medical groups, 1 community health center, 1 physician office and 1 home health agency, 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. Steve O. Egwuonwu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Egwuonwu practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Health System of Southwest Oklahoma | Available with a free account |
| +7 more sites and 2 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 Memorial Health System of Southwest Oklahoma and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Steve O. Egwuonwu is one of 1,018 internists in Oklahoma
Internal medicine is Dr. Egwuonwu's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Egwuonwu is licensed in Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
Internists near Dr. Egwuonwu
Counts of internists 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. Steve O. Egwuonwu billed Medicare for 1,153 services in 2024
CMS data shows 1,153 Medicare services from Dr. Egwuonwu across 13 procedure codes in 2024, for 180 Medicare patients. Medicare paid $53,487 for them. Every service was in an office.
Dr. Egwuonwu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5142024: 4875%
- Drugs given in the office
- 2023: 3002024: 3134%
- Other services
- 2023: 952024: 12633%
- Lab and pathology
- 2023: 992024: 11415%
- Tests and treatments
- 2023: 682024: 11366%
Dr. Egwuonwu compared with the Oklahoma median for internists, 2024
- Dr. Egwuonwu
- Oklahoma median
- Medicare services
- 1,153vs 63681% above
- Medicare patients
- 180vs 24326% below
- Part D claims
- 3,851vs 28213.7 times
Medians across 969 internists in Oklahoma with Dmand AI profiles that report each measure.
Dr. Egwuonwu'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. Egwuonwu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Egwuonwu and other internists in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steve O. Egwuonwu treated 180 Medicare patients in 2024, average age 72
CMS counts 180 Medicare patients who saw Dr. Egwuonwu in 2024. The largest group is 65 to 74, with 81 patients. 75% of them have arthritis, and 75% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Egwuonwu's median patient age at 66, with 60% women.
Dr. Egwuonwu's Medicare patients by age, 2024
Dr. Egwuonwu's Medicare patients by sex, 2024
- Women10257%
- Men7843%
Chronic conditions among Dr. Egwuonwu's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes38%
- Anxiety28%
- Chronic kidney disease23%
- COPD21%
- Asthma20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Egwuonwu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Steve O. Egwuonwu wrote 4,428 Medicare Part D claims in 2024
In 2024, Dr. Egwuonwu wrote 4,428 Medicare Part D claims for 202 patients. 85% of them were for generic drugs. CMS names the drug for 3,851 of them, across 105 drugs with 11 or more claims each, at $233,952 in total drug cost. In 2023, CMS named 3,485 claims across 102 drugs.
Dr. Egwuonwu's Part D claims by kind of drug, 2024
- Generic3,782 claims85%
- Brand-name624 claims14%
- Other22 claims0%
Dr. Egwuonwu'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. Egwuonwu's Part D claims, 2024
- Opioids4%180 of 4,428 claims
- Antibiotics2%104 of 4,428 claims
- Antipsychotics, patients 65 and over0%14 of 4,428 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: 3,4852024: 3,85111%
Drugs named by CMS: 105 in 2024, 102 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. Steve O. Egwuonwu scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Egwuonwu for performance year 2024, reported as part of a group. Dr. Egwuonwu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Egwuonwu's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 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. Steve O. Egwuonwu received $676,298 in industry payments from 2016 to 2025
CMS Open Payments shows 528 general payments to Dr. Egwuonwu from 19 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 100% of the total. CSL Behring paid the most, $675,740.
General payments to Dr. Egwuonwu by program year, 2016 to 2025
General payments to Dr. Egwuonwu by kind, 2016 to 2025
- Consulting fees$675,740100%
- Food and beverage$5310%
- Entertainment$270%
Companies that paid Dr. Egwuonwu 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. Steve O. Egwuonwu'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)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. Steve O. Egwuonwu
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. Steve O. Egwuonwu's NPI number?
Dr. Steve O. Egwuonwu's NPI number is 1053519587. It was assigned on July 5, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Steve O. Egwuonwu?
Dr. Steve O. Egwuonwu is an internist in Lawton, Oklahoma. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Steve O. Egwuonwu practice?
Dr. Egwuonwu practices at 3401 West Gore Blvd, Lawton, OK 73505. Dr. Egwuonwu's primary practice is Memorial Health System of Southwest Oklahoma in Lawton, Oklahoma, part of Memorial Health System of Southwest Oklahoma. Dmand AI also links Dr. Egwuonwu to 3 group practices and clinics, 2 medical groups, 1 community health center, 1 physician office and 1 home health agency.
What is Dr. Steve O. Egwuonwu's office phone number?
The practice phone on file for Dr. Egwuonwu is (580) 355-8620.
What is Dr. Steve O. Egwuonwu's medical license number?
Dr. Egwuonwu holds Texas license BT23410666301.
Which hospitals is Dr. Steve O. Egwuonwu affiliated with?
Dr. Egwuonwu practices at Memorial Health System of Southwest Oklahoma in Lawton, Oklahoma. Dr. Egwuonwu is also affiliated with Memorial Health Southwest.
What medical group is Dr. Steve O. Egwuonwu part of?
Dr. Egwuonwu is linked to Comanche County Memorial Hospital. Dmand AI links Dr. Egwuonwu to 2 more medical groups.
Does Dr. Steve O. Egwuonwu accept Medicare?
Yes. CMS data shows Dr. Egwuonwu billed Medicare for 1,153 services in 2024, and Dr. Egwuonwu accepts Medicare assignment.
What is Dr. Steve O. Egwuonwu's MIPS score?
Dr. Egwuonwu's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Steve O. Egwuonwu see?
CMS counts 180 Medicare patients who saw Dr. Egwuonwu in 2024, with an average age of 72.
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What services does Dr. Steve O. Egwuonwu bill to Medicare?
In 2024, Dr. Egwuonwu's most billed Medicare services were office visit, established patient (99214), injected or infused drug (J3301) and office visit, established patient (99215).
What drugs does Dr. Steve O. Egwuonwu prescribe most?
In 2024 Medicare Part D data, Dr. Egwuonwu's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Gabapentin.
Has Dr. Steve O. Egwuonwu received payments from drug or device companies?
CMS Open Payments shows $676,298 in general payments to Dr. Egwuonwu from 19 companies from 2016 to 2025. The largest total came from CSL Behring.
How long has Dr. Steve O. Egwuonwu been practicing?
Dr. Egwuonwu graduated from medical school in 2001, 25 years ago.
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