Dr. Donatus Onyemaechi Ogu, MD
- Medicare services, 2024
- 339
- Medicare patients, 2024
- 47
- Part D claims, 2024
- 505
- Hospital affiliations
- 1
- Industry payments
- $324
- Practice address
- 433 McAlister Rd, Lincolnton, NC 28092
- Practice phone
- Call (980) 212-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ogu's professional email, personal email and mobile number
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Dr. Donatus Onyemaechi Ogu is an internist in Lincolnton, North Carolina
Dr. Ogu practices at Atrium Health Lincoln in Lincolnton, North Carolina, part of Advocate Health.
Dr. Ogu's NPI, 1023070547, was assigned on April 3, 2006. Dr. Ogu holds North Carolina license 9300555.
- NPI
- 1023070547NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446238240
- NPI enumeration date
- April 3, 2006
- NPI status
- Active
- Practice phone
- (980) 212-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Donatus Onyemaechi Ogu practices at Atrium Health Lincoln in Lincolnton, North Carolina
Dr. Ogu's primary practice is Atrium Health Lincoln, at 433 McAlister Rd, Lincolnton, NC 28092 in Lincoln County. The practice phone is (980) 212-2000.
- Atrium Health Lincoln433 McAlister Rd, Lincolnton, NC 28092 · Lincoln CountyPhone(980) 212-2000
Source: Dmand AI Affiliation Data
Dr. Donatus Onyemaechi Ogu is affiliated with 6 sites of care and 3 medical groups
Dr. Ogu's primary practice is Atrium Health Lincoln in Lincolnton, North Carolina, part of Advocate Health. The medical group on file is Scala Medical Clinic. Dmand AI also links Dr. Ogu to 2 more physician offices, 2 group practices and clinics, 2 medical groups and 1 clinical lab, 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. Donatus Onyemaechi Ogu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ogu practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Atrium Health Lincoln | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Donatus Onyemaechi Ogu is one of 3,705 internists in North Carolina
Internal medicine is Dr. Ogu's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Ogu is licensed in North Carolina.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
Internists near Dr. Ogu
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. Donatus Onyemaechi Ogu billed Medicare for 339 services in 2024
CMS data shows 339 Medicare services from Dr. Ogu across 6 procedure codes in 2024, for 47 Medicare patients. Medicare paid $26,530 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ogu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1902024: 33978%
Dr. Ogu compared with the North Carolina median for internists, 2024
- Dr. Ogu
- North Carolina median
- Medicare services
- 339vs 52135% below
- Medicare patients
- 47vs 18575% below
- Part D claims
- 229vs 27216% below
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Dr. Ogu'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Donatus Onyemaechi Ogu treated 47 Medicare patients in 2024, average age 76
CMS counts 47 Medicare patients who saw Dr. Ogu in 2024. The largest group is 65 to 74, with 16 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 1.65, 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. Ogu's median patient age at 72, with 45% women.
Dr. Ogu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ogu's Medicare patients by sex, 2024
- Women2655%
- Men2145%
Chronic conditions among Dr. Ogu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Diabetes49%
- COPD47%
- Chronic kidney disease38%
- Ischemic heart disease38%
- Atrial fibrillation32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ogu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Donatus Onyemaechi Ogu wrote 505 Medicare Part D claims in 2024
In 2024, Dr. Ogu wrote 505 Medicare Part D claims for 95 patients. 88% of them were for generic drugs. CMS names the drug for 229 of them, across 12 drugs with 11 or more claims each, at $1,932 in total drug cost. In 2023, CMS named 88 claims across 6 drugs.
Dr. Ogu's Part D claims by kind of drug, 2024
- Generic445 claims88%
- Brand-name and other60 claims12%
Dr. Ogu'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. Ogu's Part D claims, 2024
- Opioids2%11 of 505 claims
- Antibiotics11%56 of 505 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: 882024: 229160%
Drugs named by CMS: 12 in 2024, 6 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
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Dr. Donatus Onyemaechi Ogu received $324 in industry payments from 2016 to 2023
CMS Open Payments shows 17 general payments to Dr. Ogu from 9 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 99% of the total. Janssen Pharmaceuticals, Inc paid the most, $140.
General payments to Dr. Ogu by program year, 2016 to 2023
General payments to Dr. Ogu by kind, 2016 to 2023
- Food and beverage$32199%
- Education$31%
Companies that paid Dr. Ogu the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Donatus Onyemaechi Ogu'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) |
| 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. Donatus Onyemaechi Ogu
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. Donatus Onyemaechi Ogu's NPI number?
Dr. Donatus Onyemaechi Ogu's NPI number is 1023070547. It was assigned on April 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Donatus Onyemaechi Ogu?
Dr. Donatus Onyemaechi Ogu is an internist in Lincolnton, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Donatus Onyemaechi Ogu practice?
Dr. Ogu practices at 433 McAlister Rd, Lincolnton, NC 28092. Dr. Ogu's primary practice is Atrium Health Lincoln in Lincolnton, North Carolina, part of Advocate Health. Dmand AI also links Dr. Ogu to 2 physician offices, 2 group practices and clinics, 2 medical groups and 1 clinical lab.
What is Dr. Donatus Onyemaechi Ogu's office phone number?
The practice phone on file for Dr. Ogu is (980) 212-2000.
What is Dr. Donatus Onyemaechi Ogu's medical license number?
Dr. Ogu holds North Carolina license 9300555.
Which hospitals is Dr. Donatus Onyemaechi Ogu affiliated with?
Dr. Ogu practices at Atrium Health Lincoln in Lincolnton, North Carolina.
What medical group is Dr. Donatus Onyemaechi Ogu part of?
Dr. Ogu is linked to Scala Medical Clinic. Dmand AI links Dr. Ogu to 2 more medical groups.
Does Dr. Donatus Onyemaechi Ogu accept Medicare?
Yes. CMS data shows Dr. Ogu billed Medicare for 339 services in 2024.
How many Medicare patients does Dr. Donatus Onyemaechi Ogu see?
CMS counts 47 Medicare patients who saw Dr. Ogu in 2024, with an average age of 76.
What services does Dr. Donatus Onyemaechi Ogu bill to Medicare?
In 2024, Dr. Ogu's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).
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What drugs does Dr. Donatus Onyemaechi Ogu prescribe most?
In 2024 Medicare Part D data, Dr. Ogu's most prescribed drugs by claims were Prednisone, Losartan Potassium and Amlodipine Besylate.
Has Dr. Donatus Onyemaechi Ogu received payments from drug or device companies?
CMS Open Payments shows $324 in general payments to Dr. Ogu from 9 companies from 2016 to 2023. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Donatus Onyemaechi Ogu been practicing?
Dr. Ogu graduated from medical school in 1993, 33 years ago.
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