Dr. Margaret Ijeoma Aguwa , DO
General Practice β’ Lansing, MI
2929 Coventing Court
Lansing, MI 48912
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
-
Dr. Margaret Aguwa is listed in NPPES under General Practice.
-
NPI assigned on June 9, 2006; this date does not establish years in practice.
-
Published CMS data list 634 Medicare Part D prescriptions, including refills, in 2018.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2018. Published rows only; this is not a quality measure.
-
Published Part D records, 2018:
- Amlodipine Besylate β 46 prescription fills, including refills.
- Levothyroxine Sodium β 46 prescription fills, including refills.
- Atorvastatin Calcium β 37 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2018. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 29 records in the table Β· Guide: How to read Medicare Part D prescriber data
-
Medicare Part D prescriptions went from 283 in 2015 to 634 in 2018.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2015β2018.
Practice Location & Contact Primary Location
2929 Coventing Court
Lansing, MI 48912
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
664 standardized 30-day fills in 2018
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$30,836 in 2018
The total cost of these prescriptions in 2018, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2018.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $38.81 in 2019
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2019.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Lansing and Michigan
Billing and prescribing volume is not a quality rating.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Aguwa are from 2018.
13 active clinicians are listed under General Practice with a practice address in Lansing, MI (369 in Michigan).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Lansing
0% of these 13 clinicians have the CMS telehealth indicator.
23.1% of these 13 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Medicare Part D prescriptions
Medicare Part D prescriptions increased 124% from 283 in 2015 to 634 in 2018.
- 2015: 283
- 2016: 2,346
- 2017: 6,567
- 2018: 634
-
30-day fills
30-day fills increased 135% from 283 in 2015 to 664 in 2018.
- 2015: 283
- 2016: 2,347
- 2017: 6,591
- 2018: 664
-
Part D drug cost
Part D drug cost increased 342% from $6,978 in 2015 to $30,836 in 2018.
- 2015: $6,978
- 2016: $192,329
- 2017: $529,050
- 2018: $30,836
-
Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2019 only.
Sources: CMS Medicare Part D Prescribers (2018), CMS Open Payments (2019), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2019 (payments made January 1 β December 31, 2019): fewer than 11 records totaling $38.81.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
|
β | General | $38.81 |
Source: CMS Open Payments, program year 2019, released June 30, 2026.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2018.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Amlodipine Besylate | Amlodipine Besylate | 46 | 1,474 | $1,109.83 | 11 |
| Levothyroxine Sodium | Levothyroxine Sodium | 46 | 1,288 | $581.81 | 12 |
| Atorvastatin Calcium | Atorvastatin Calcium | 37 | 1,036 | $2,153.97 | 12 |
| Furosemide | Furosemide | 34 | 1,138 | $286.21 | β |
| Metformin Hcl | Metformin Hcl | 32 | 896 | $818.86 | β |
| Lisinopril | Lisinopril | 31 | 846 | $507.31 | β |
| Carvedilol | Carvedilol | 28 | 769 | $1,283.32 | β |
| Clopidogrel | Clopidogrel Bisulfate | 28 | 784 | $1,993.26 | β |
| Duloxetine Hcl | Duloxetine Hcl | 28 | 784 | $2,564.69 | β |
| Gabapentin | Gabapentin | 27 | 942 | $720.34 | β |
| Pravastatin Sodium | Pravastatin Sodium | 24 | 672 | $1,059.89 | β |
| Potassium Chloride | Potassium Chloride | 22 | 804 | $525.47 | β |
| Ultra-Fine Short Pen Needle | Pen Needle, Diabetic | 22 | 576 | $1,152.96 | β |
| Simvastatin | Simvastatin | 19 | 532 | $1,001.40 | β |
| Omeprazole | Omeprazole | 19 | 532 | $926.62 | β |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 17 | 662 | $357.21 | β |
| Ultra-Fine Mini Pen Needle | Pen Needle, Diabetic | 17 | 463 | $923.97 | β |
| Xarelto | Rivaroxaban | 16 | 448 | $6,729.76 | β |
| Ranitidine Hcl | Ranitidine Hcl | 15 | 420 | $482.79 | β |
| Citalopram Hbr | Citalopram Hydrobromide | 14 | 392 | $424.41 | β |
| Losartan Potassium | Losartan Potassium | 14 | 396 | $436.94 | β |
| Montelukast Sodium | Montelukast Sodium | 14 | 392 | $826.84 | β |
| Famotidine | Famotidine | 14 | 370 | $419.40 | β |
| Chlorthalidone | Chlorthalidone | 12 | 336 | $222.72 | β |
| Pantoprazole Sodium | Pantoprazole Sodium | 12 | 336 | $1,284.34 | β |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2018; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Additional State Medicaid & Healthcare Payer Identifiers
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Social Worker - Clinical
Family Medicine
Doctor of Osteopathic Medicine (D.O.), Doctor of Pharmacy (Pharm.D.)
Family Medicine - Geriatric Medicine
Doctor of Osteopathic Medicine (D.O.)
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Preventive Medicine - Public Health & General Preventive Medicine
Doctor of Osteopathic Medicine (D.O.)
Social Worker
Career & Practice History
NPI enumerated June 09, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other General Practices in Lansing
- Dr. Caroline Amakove, MD
- Dr. Joseph Cotroneo, MD
- Dr. Harold Roth, DO
- Dr. Cheryl Jack, MD
- Dr. Peter Cooke, MD
Mailing Address
A322 W Fee Hall
East Lansing, MI 48824
Phone: 5173534497