Dr. Mwangi Kamau, MD

  • Newark, DE
  • Nephrologist
NPI1215480835PAC ID3173859345
Medicare services, 2024
1,299
Medicare patients, 2024
428
Part D claims, 2024
613
MIPS score, 2024
64
Hospital affiliations
4
Practice address
4923 Ogletown-Stanton Road Suite 100, Newark, DE 19713
Practice phone
Call (302) 993-0310
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Mid-Atlantic Endoscopy Center

Surgery Center - Medicare-Certified · Newark, Delaware

See all 10 affiliations

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Dr. Mwangi Kamau is a nephrologist in Newark, Delaware

Dr. Kamau practices at Mid-Atlantic Endoscopy Center in Newark, Delaware.

Dr. Kamau's NPI, 1215480835, was assigned on August 1, 2016. Dr. Kamau holds Delaware license C1-0024517.

NPI and contact details
Medicare PAC ID
3173859345
NPI enumeration date
August 1, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(302) 993-0310
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
36
Medical school graduation
2016

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Mwangi Kamau practices at Mid-Atlantic Endoscopy Center in Newark, Delaware

Dr. Kamau's primary practice is Mid-Atlantic Endoscopy Center, at 4923 Ogletown-Stanton Road Suite 100, Newark, DE 19713. The practice phone is (302) 993-0310.

  • Mid-Atlantic Endoscopy Center
    4923 Ogletown-Stanton Road Suite 100, Newark, DE 19713Phone(302) 993-0310

Source: Dmand AI Affiliation Data

Dr. Mwangi Kamau is affiliated with 8 sites of care and 2 medical groups

Dr. Kamau's primary practice is Mid-Atlantic Endoscopy Center in Newark, Delaware. Dr. Kamau is also affiliated with Beebe Healthcare. The medical group on file is Beebe Medical Group. Dmand AI also links Dr. Kamau to 3 more hospitals, 2 group practices and clinics, 1 dialysis center and 1 medical group, each named with a free account.

See all 10 affiliations for Dr. Kamau

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Mwangi Kamau's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kamau practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mid-Atlantic Endoscopy CenterAvailable with a free account
+7 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Mwangi Kamau is one of 49 nephrologists in Delaware

Nephrology is Dr. Kamau's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Kamau is licensed in Delaware.

Specialties and state licenses

  • Nephrology, DelawarePrimaryLicense C1-0024517 · taxonomy 207RN0300X

Nephrologists near Dr. Kamau

Counts of nephrologists 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. Mwangi Kamau billed Medicare for 1,299 services in 2024

CMS data shows 1,299 Medicare services from Dr. Kamau across 8 procedure codes in 2024, for 428 Medicare patients. Medicare paid $107,640 for them.

Medicare services, 20241,299
Medicare patients428
Paid by Medicare$107,640
Procedure codes8

Dr. Kamau's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1,5772024: 1,16926%
Tests and treatments
2023: 1692024: 10737%
Lab and pathology
2023: 482024: 2352%

Where Dr. Kamau's Medicare services took place, 2024

  • In an office48637%
  • In a facility81363%

Dr. Kamau compared with the Delaware median for nephrologists, 2024

  • Dr. Kamau
  • Delaware median
Medicare services
1,299vs 2,70652% below
Medicare patients
428vs 54622% below
Part D claims
506vs 80937% below

Medians across 47 nephrologists in Delaware with Dmand AI profiles that report each measure.

Dr. Kamau'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.

See all procedures by Dr. Kamau

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Mwangi Kamau treated 428 Medicare patients in 2024, average age 76

CMS counts 428 Medicare patients who saw Dr. Kamau in 2024. The largest group is 75 to 84, with 187 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 16% are also on Medicaid. Their average risk score is 2.64, 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. Kamau's median patient age at 76, with 52% women.

Medicare patients, 2024428
Average age76
Average risk score2.64
Also on Medicaid16%

Dr. Kamau's Medicare patients by age, 2024

Dr. Kamau's Medicare patients by sex, 2024

  • Women20548%
  • Men22352%

Chronic conditions among Dr. Kamau's Medicare patients, 2024

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes55%
  5. Ischemic heart disease54%
  6. Arthritis53%
  7. Heart failure46%
  8. Atrial fibrillation36%

Share of Medicare patients with each condition. A patient can have several.

Dr. Kamau's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 76

Patient panel by sex, all payers

  • Women52%
  • Men47%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Mwangi Kamau wrote 613 Medicare Part D claims in 2024

In 2024, Dr. Kamau wrote 613 Medicare Part D claims for 161 patients. 72% of them were for generic drugs. CMS names the drug for 506 of them, across 15 drugs with 11 or more claims each, at $121,451 in total drug cost. In 2023, CMS named 323 claims across 13 drugs.

Part D claims, 2024613
Drugs named by CMS15
Total drug cost$121,451
Part D patients161

Dr. Kamau's Part D claims by kind of drug, 2024

  • Generic440 claims72%
  • Brand-name173 claims28%

Dr. Kamau'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3232024: 50657%

Drugs named by CMS: 15 in 2024, 13 in 2023.

See all prescribing by Dr. Kamau

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. Mwangi Kamau scored 64 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 64 out of 100 for Dr. Kamau for performance year 2024, reported as part of a group. Dr. Kamau accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kamau as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Kamau's MIPS scores, performance year 2024

  • 64of 100Final score
  • 0of 100Quality
  • 83of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

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. Mwangi Kamau received $283 in industry payments from 2021 to 2025

CMS Open Payments shows 9 general payments to Dr. Kamau from 4 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 96% of the total. AstraZeneca Pharmaceuticals LP paid the most, $122.

General payments to Dr. Kamau by program year, 2021 to 2025

General payments to Dr. Kamau by kind, 2021 to 2025

$283in total
  • Food and beverage$27096%
  • Education$124%

Companies that paid Dr. Kamau the most, 2021 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Kamau

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Mwangi Kamau's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Mwangi Kamau

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. Mwangi Kamau's NPI number?

Dr. Mwangi Kamau's NPI number is 1215480835. It was assigned on August 1, 2016, and it is active in the NPI Registry.

What kind of doctor is Dr. Mwangi Kamau?

Dr. Mwangi Kamau is a nephrologist in Newark, Delaware. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. Mwangi Kamau practice?

Dr. Kamau practices at 4923 Ogletown-Stanton Road Suite 100, Newark, DE 19713. Dr. Kamau's primary practice is Mid-Atlantic Endoscopy Center in Newark, Delaware. Dmand AI also links Dr. Kamau to 3 hospitals, 2 group practices and clinics, 1 dialysis center and 1 medical group.

What is Dr. Mwangi Kamau's office phone number?

The practice phone on file for Dr. Kamau is (302) 993-0310.

What is Dr. Mwangi Kamau's medical license number?

Dr. Kamau holds Delaware license C1-0024517.

Which hospitals is Dr. Mwangi Kamau affiliated with?

Dr. Kamau is affiliated with Beebe Healthcare. Dmand AI links Dr. Kamau to 3 more hospitals.

What medical group is Dr. Mwangi Kamau part of?

Dr. Kamau is linked to Beebe Medical Group. Dmand AI links Dr. Kamau to 1 more medical group.

Does Dr. Mwangi Kamau accept Medicare?

Yes. CMS data shows Dr. Kamau billed Medicare for 1,299 services in 2024, and Dr. Kamau accepts Medicare assignment.

Does Dr. Mwangi Kamau offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Kamau as offering telehealth services.

What is Dr. Mwangi Kamau's MIPS score?

Dr. Kamau's MIPS final score for performance year 2024 is 64 out of 100, reported as part of a group.

Show 5 more questionsShow fewer questions

How many Medicare patients does Dr. Mwangi Kamau see?

CMS counts 428 Medicare patients who saw Dr. Kamau in 2024, with an average age of 76.

What services does Dr. Mwangi Kamau bill to Medicare?

In 2024, Dr. Kamau's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and dialysis (90935).

What drugs does Dr. Mwangi Kamau prescribe most?

In 2024 Medicare Part D data, Dr. Kamau's most prescribed drugs by claims were Valsartan, Jardiance and Furosemide.

Has Dr. Mwangi Kamau received payments from drug or device companies?

CMS Open Payments shows $283 in general payments to Dr. Kamau from 4 companies from 2021 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Dr. Mwangi Kamau been practicing?

Dr. Kamau graduated from medical school in 2016, 10 years ago.

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