Dr. John I. Nwogu, MD
- Medicare services, 2024
- 5,526
- Medicare patients, 2024
- 1,441
- Part D claims, 2024
- 9,903
- MIPS score, 2024
- 88
- Hospital affiliations
- 2
- Practice address
- 400 East 10th Street, Anniston, AL 36207
- Practice phone
- Call (256) 235-5121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nwogu'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. John I. Nwogu is a cardiologist in Anniston, Alabama
Dr. Nwogu practices at Regional Medical Center in Anniston, Alabama, part of Orlando Health.
Dr. Nwogu's NPI, 1750347183, was assigned on April 25, 2006. Dr. Nwogu holds Alabama license 25365.
- NPI
- 1750347183NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709788227
- NPI enumeration date
- April 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (256) 235-5121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John I. Nwogu practices at Regional Medical Center in Anniston, Alabama
Dr. Nwogu's primary practice is Regional Medical Center, at 400 East 10th Street, Anniston, AL 36207 in Calhoun County. The practice phone is (256) 235-5121.
- Regional Medical Center400 East 10th Street, Anniston, AL 36207 · Calhoun CountyPhone(256) 235-5121
Source: Dmand AI Affiliation Data
Dr. John I. Nwogu is affiliated with 3 sites of care and 1 medical group
Dr. Nwogu's primary practice is Regional Medical Center in Anniston, Alabama, part of Orlando Health. Dr. Nwogu is also affiliated with UAB Hospital. The medical group on file is Regional Medical Center (RMC Health System). Dmand AI also links Dr. Nwogu to 1 more group practice or clinic, named with a free account. Dr. Nwogu's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John I. Nwogu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nwogu practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Regional Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John I. Nwogu is one of 282 cardiologists in Alabama
Cardiovascular disease is Dr. Nwogu's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Nwogu is licensed in Alabama.
Specialties and state licenses
- Cardiovascular disease, AlabamaPrimary
Cardiologists near Dr. Nwogu
Counts of cardiologists 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. John I. Nwogu billed Medicare for 5,526 services in 2024
CMS data shows 5,526 Medicare services from Dr. Nwogu across 29 procedure codes in 2024, for 1,441 Medicare patients. Medicare paid $233,867 for them.
Dr. Nwogu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3,4742024: 3,4052%
- Office and hospital visits
- 2023: 1,7412024: 1,8386%
- Imaging
- 2023: 2072024: 23011%
- Surgery
- 2023: 862024: 5338%
Where Dr. Nwogu's Medicare services took place, 2024
- In an office2,75650%
- In a facility2,77050%
Dr. Nwogu compared with the Alabama median for cardiologists, 2024
- Dr. Nwogu
- Alabama median
- Medicare services
- 5,526vs 2,6182.1 times
- Medicare patients
- 1,441vs 79681% above
- Part D claims
- 9,682vs 3,5072.8 times
Medians across 280 cardiologists in Alabama with Dmand AI profiles that report each measure.
Dr. Nwogu'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. Nwogu and other cardiologists in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John I. Nwogu treated 1,441 Medicare patients in 2024, average age 75
CMS counts 1,441 Medicare patients who saw Dr. Nwogu in 2024. The largest group is 65 to 74, with 511 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.83, 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. Nwogu's median patient age at 68, with 56% women.
Dr. Nwogu's Medicare patients by age, 2024
Dr. Nwogu's Medicare patients by sex, 2024
- Women77854%
- Men66346%
Chronic conditions among Dr. Nwogu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease64%
- Arthritis61%
- Diabetes46%
- Chronic kidney disease42%
- COPD38%
- Heart failure37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nwogu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John I. Nwogu wrote 9,903 Medicare Part D claims in 2024
In 2024, Dr. Nwogu wrote 9,903 Medicare Part D claims for 1,158 patients. 87% of them were for generic drugs. CMS names the drug for 9,682 of them, across 69 drugs with 11 or more claims each, at $1,270,670 in total drug cost. In 2023, CMS named 8,677 claims across 68 drugs.
Dr. Nwogu's Part D claims by kind of drug, 2024
- Generic8,607 claims87%
- Brand-name1,296 claims13%
Dr. Nwogu'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. Nwogu's Part D claims, 2024
- Antibiotics0%30 of 9,903 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: 8,6772024: 9,68212%
Drugs named by CMS: 69 in 2024, 68 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. John I. Nwogu scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Nwogu for performance year 2024, reported individually. Dr. Nwogu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 67 procedures of coronary angioplasty and stenting by Dr. Nwogu, more than 91% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Nwogu's MIPS scores, performance year 2024
- 88of 100Final score
- 68.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Nwogu ranks in Medicare procedure volume
- Varicose vein removal
- 80th percentile78 procedures
- Coronary angioplasty and stenting
- 91st percentile67 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. John I. Nwogu received $4,847 in industry payments from 2016 to 2025
CMS Open Payments shows 287 general payments to Dr. Nwogu from 34 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Novartis Pharmaceuticals Corporation paid the most, $522.
General payments to Dr. Nwogu by program year, 2016 to 2025
General payments to Dr. Nwogu by kind, 2016 to 2025
- Food and beverage$4,67296%
- Education$1754%
Companies that paid Dr. Nwogu 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. John I. Nwogu'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)Doctors and Clinicians Utilization Data (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. John I. Nwogu
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. John I. Nwogu's NPI number?
Dr. John I. Nwogu's NPI number is 1750347183. It was assigned on April 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John I. Nwogu?
Dr. John I. Nwogu is a cardiologist in Anniston, Alabama. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. John I. Nwogu practice?
Dr. Nwogu practices at 400 East 10th Street, Anniston, AL 36207. Dr. Nwogu's primary practice is Regional Medical Center in Anniston, Alabama, part of Orlando Health. Dmand AI also links Dr. Nwogu to 1 group practice or clinic.
What is Dr. John I. Nwogu's office phone number?
The practice phone on file for Dr. Nwogu is (256) 235-5121.
What is Dr. John I. Nwogu's medical license number?
Dr. Nwogu holds Alabama license 25365.
Which hospitals is Dr. John I. Nwogu affiliated with?
Dr. Nwogu practices at Regional Medical Center in Anniston, Alabama. Dr. Nwogu is also affiliated with UAB Hospital.
What medical group is Dr. John I. Nwogu part of?
Dr. Nwogu is linked to Regional Medical Center (RMC Health System).
Does Dr. John I. Nwogu accept Medicare?
Yes. CMS data shows Dr. Nwogu billed Medicare for 5,526 services in 2024, and Dr. Nwogu accepts Medicare assignment.
What is Dr. John I. Nwogu's MIPS score?
Dr. Nwogu's MIPS final score for performance year 2024 is 88 out of 100, reported individually.
How many Medicare patients does Dr. John I. Nwogu see?
CMS counts 1,441 Medicare patients who saw Dr. Nwogu in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. John I. Nwogu bill to Medicare?
In 2024, Dr. Nwogu's most billed Medicare services were heart test or procedure (93010), office visit, established patient (99214) and heart test or procedure (93306).
What drugs does Dr. John I. Nwogu prescribe most?
In 2024 Medicare Part D data, Dr. Nwogu's most prescribed drugs by claims were Metoprolol Succinate, Isosorbide Mononitrate ER and Atorvastatin Calcium.
Has Dr. John I. Nwogu received payments from drug or device companies?
CMS Open Payments shows $4,847 in general payments to Dr. Nwogu from 34 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. John I. Nwogu been practicing?
Dr. Nwogu graduated from medical school in 1990, 36 years ago.
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