Uchenna A. Nwosu

  • San Francisco, CA
  • Nephrologist
NPI1881199727PAC ID0648682542
Medicare services, 2024
257
Medicare patients, 2024
121
Part D claims, 2024
46
Publications
1
MIPS score, 2024
97
Practice address
1001 Potrero Avenue, San Francisco, CA 94110
Practice phone
Call (415) 206-8000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

See all 10 affiliations

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Uchenna A. Nwosu is a nephrologist in San Francisco, California

Uchenna Nwosu practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA.

Uchenna Nwosu's NPI, 1881199727, was assigned on March 23, 2018. Uchenna Nwosu graduated from Meharry Medical College School of Medicine in 2018. Uchenna Nwosu's California license number on file is A167116.

NPI and contact details
Medicare PAC ID
0648682542
NPI enumeration date
March 23, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(415) 206-8000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
34
Medical school graduation
2018

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

Uchenna A. Nwosu practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California

Uchenna Nwosu's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center, at 1001 Potrero Avenue, San Francisco, CA 94110 in San Francisco County. The practice phone is (415) 206-8000.

Source: Dmand AI Affiliation Data

Uchenna A. Nwosu is affiliated with 4 sites of care and 6 medical groups

Uchenna Nwosu's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. Uchenna Nwosu is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Uchenna Nwosu to 1 more hospital, 5 medical groups and 1 dialysis center, each named with a free account.

See all 10 affiliations for Uchenna Nwosu

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

Dmand AI tracks the EHR system at Uchenna A. Nwosu's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Uchenna Nwosu practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Zuckerberg San Francisco General Hospital and Trauma CenterAvailable with a free account
+3 more sites and 5 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Uchenna A. Nwosu is one of 1,401 nephrologists in California

Nephrology is Uchenna Nwosu's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Uchenna Nwosu is board certified in internal medicine by the American Board of Internal Medicine. Uchenna Nwosu has a license on file in California.

Specialties and state licenses

  • Nephrology, CaliforniaPrimaryLicense A167116 · 2019 to 2025 · taxonomy 207RN0300X

Nephrologists near Uchenna Nwosu

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

Uchenna A. Nwosu billed Medicare for 257 services in 2024

CMS data shows 257 Medicare services from Uchenna Nwosu across 7 procedure codes in 2024, for 121 Medicare patients. Medicare paid $19,833 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024257
Medicare patients121
Paid by Medicare$19,833
Procedure codes7

Uchenna Nwosu's Medicare services by type, 2024

  1. Office and hospital visits162
  2. Other services53
  3. Tests and treatments42

Uchenna Nwosu compared with the California median for nephrologists, 2024

  • Uchenna Nwosu
  • California median
Medicare services
257vs 1,08476% below
Medicare patients
121vs 30761% below
Part D claims
13vs 95599% below

Medians across 1,355 nephrologists in California with Dmand AI profiles that report each measure.

Uchenna Nwosu'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 Uchenna Nwosu

Need commercial claims for Uchenna Nwosu?

Medicare shows one payer. Book a meeting to get commercial claims data for Uchenna Nwosu and other nephrologists in California.

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

Uchenna A. Nwosu treated 121 Medicare patients in 2024, average age 72

CMS counts 121 Medicare patients who saw Uchenna Nwosu in 2024. The largest group is 75 to 84, with 45 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 63% are also on Medicaid. Their average risk score is 4.88, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Uchenna Nwosu's median patient age at 73, with 41% women.

Medicare patients, 2024121
Average age72
Average risk score4.88
Also on Medicaid63%

Uchenna Nwosu's Medicare patients by age, 2024

Uchenna Nwosu's Medicare patients by sex, 2024

  • Women4739%
  • Men7461%

Chronic conditions among Uchenna Nwosu's Medicare patients, 2024

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes71%
  5. Heart failure45%
  6. Ischemic heart disease44%
  7. Depression32%
  8. Mood disorders32%

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

Uchenna Nwosu's patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women41%
  • Men57%

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

Uchenna A. Nwosu wrote 46 Medicare Part D claims in 2024

In 2024, Uchenna Nwosu wrote 46 Medicare Part D claims for 21 patients. 89% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $238 in total drug cost. In 2020, CMS named 23 claims across 1 drug.

Part D claims, 202446
Drugs named by CMS1
Total drug cost$238
Part D patients21

Uchenna Nwosu's Part D claims by kind of drug, 2024

  • Generic41 claims89%
  • Brand-name and other5 claims11%

Uchenna Nwosu's most prescribed drugs by claims, 2021

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, 2020 to 2021

  • 2020
  • 2021
Claims for drugs CMS names
2020: 232021: 1343%

Drugs named by CMS: 1 in 2021, 1 in 2020.

See all prescribing by Uchenna Nwosu

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

Uchenna A. Nwosu scored 97 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Uchenna Nwosu for performance year 2024, reported as part of a group. Uchenna Nwosu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Uchenna Nwosu as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Uchenna Nwosu's MIPS scores, performance year 2024

  • 97of 100Final score
  • 89.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 78of 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

For MedTech and pharma teams

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Uchenna A. Nwosu has 1 publication on record

Dmand AI links 1 paper to Uchenna Nwosu. Uchenna Nwosu's most frequent co-authors are Hasmik Arzumanyan, MD, Kenneth K. Chen, MD and Joan C. Lo, MD.

Papers1

Uchenna Nwosu's most frequent co-authors

Recent publications by Uchenna Nwosu

See all 1 publications and co-authors

See who Uchenna Nwosu researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Uchenna Nwosu works with, so you can find a warm path to the right nephrologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Uchenna A. Nwosu received $341 in industry payments from 2022 to 2024

CMS Open Payments shows 5 general payments to Uchenna Nwosu from 2 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. Cardiovascular Systems Inc. paid the most, $318.

General payments to Uchenna Nwosu by program year, 2022 to 2024

Companies that paid Uchenna Nwosu the most, 2022 to 2024

Share is of all general payments to this clinician.

See all payments to Uchenna Nwosu

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

Uchenna A. Nwosu graduated from Meharry Medical College School of Medicine

Uchenna Nwosu graduated from Meharry Medical College School of Medicine in 2018.

  1. Medical schoolMeharry Medical College School of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in nephrologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Uchenna A. Nwosu accepts plans from 7 insurance carriers

Uchenna Nwosu is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • CMS Medicare
  • Molina

Plan types Uchenna Nwosu accepts, by number of carriers

  1. Medicare7
  2. PPO5
  3. HMO2
  4. POS2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Uchenna A. Nwosu'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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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 Uchenna A. Nwosu

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Uchenna A. Nwosu's NPI number?

Uchenna A. Nwosu's NPI number is 1881199727. It was assigned on March 23, 2018, and it is active in the NPI Registry.

What does Uchenna A. Nwosu specialize in?

Uchenna A. Nwosu is a nephrologist in San Francisco, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Uchenna A. Nwosu practice?

Uchenna Nwosu practices at 1001 Potrero Avenue, San Francisco, CA 94110. Uchenna Nwosu's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. Dmand AI also links Uchenna Nwosu to 1 hospital, 5 medical groups and 1 dialysis center.

What is Uchenna A. Nwosu's office phone number?

The practice phone on file for Uchenna Nwosu is (415) 206-8000.

What is Uchenna A. Nwosu's medical license number?

Uchenna Nwosu's California license number on file is A167116.

Which hospitals is Uchenna A. Nwosu affiliated with?

Uchenna Nwosu practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California. Uchenna Nwosu is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. Dmand AI links Uchenna Nwosu to 1 more hospital.

What medical group is Uchenna A. Nwosu part of?

Uchenna Nwosu is linked to The Permanente Medical Group, Inc. Dmand AI links Uchenna Nwosu to 5 more medical groups.

Does Uchenna A. Nwosu accept Medicare?

Yes. CMS data shows Uchenna Nwosu billed Medicare for 257 services in 2024, and Uchenna Nwosu accepts Medicare assignment.

Does Uchenna A. Nwosu offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Uchenna Nwosu as offering telehealth services.

What is Uchenna A. Nwosu's MIPS score?

Uchenna Nwosu's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Uchenna A. Nwosu see?

CMS counts 121 Medicare patients who saw Uchenna Nwosu in 2024, with an average age of 72.

Is Uchenna A. Nwosu board certified?

Yes. Uchenna Nwosu is board certified in internal medicine by the American Board of Internal Medicine.

What services does Uchenna A. Nwosu bill to Medicare?

In 2024, Uchenna Nwosu's most billed Medicare services were hospital inpatient care (99232), medicare service (G2211) and dialysis (90935).

Where did Uchenna A. Nwosu go to medical school?

Uchenna Nwosu graduated from Meharry Medical College School of Medicine in 2018.

What drugs does Uchenna A. Nwosu prescribe most?

In 2021 Medicare Part D data, Uchenna Nwosu's most prescribed drugs by claims were Atorvastatin Calcium.

Has Uchenna A. Nwosu received payments from drug or device companies?

CMS Open Payments shows $341 in general payments to Uchenna Nwosu from 2 companies from 2022 to 2024. The largest total came from Cardiovascular Systems Inc.

How long has Uchenna A. Nwosu been practicing?

Uchenna Nwosu graduated from medical school in 2018, 8 years ago.

Does Uchenna A. Nwosu do research?

Dmand AI links 1 publication to Uchenna Nwosu.

Who does Uchenna A. Nwosu publish with?

Uchenna Nwosu's most frequent co-authors are Hasmik Arzumanyan, MD (1 shared paper), Kenneth K. Chen, MD (1 shared paper) and Joan C. Lo, MD (1 shared paper).

What insurance does Uchenna A. Nwosu accept?

Uchenna Nwosu is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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