Dr. Stephen M. Kimani, MD
- Medicare services, 2024
- 572
- Medicare patients, 2024
- 104
- Part D claims, 2024
- 457
- MIPS score, 2024
- 90
- Hospital affiliations
- 1
- Practice address
- 101 Manning Drive, Chapel Hill, NC 27514
- Practice phone
- Call (919) 966-4141
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kimani's professional email, personal email and mobile number
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Dr. Stephen M. Kimani is a medical oncologist in Chapel Hill, North Carolina
Dr. Kimani practices at UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System.
Dr. Kimani's NPI, 1134528185, was assigned on August 15, 2014. Dr. Kimani graduated from Duke University School of Medicine in 2014. Dr. Kimani holds North Carolina license 2024-02871.
- NPI
- 1134528185NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880949601
- NPI enumeration date
- August 15, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 966-4141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen M. Kimani practices at UNC Hospitals in Chapel Hill, North Carolina
Dr. Kimani's primary practice is UNC Hospitals, at 101 Manning Drive, Chapel Hill, NC 27514 in Orange County. The practice phone is (919) 966-4141.
- UNC Hospitals101 Manning Drive, Chapel Hill, NC 27514 · Orange CountyPhone(919) 966-4141
Source: Dmand AI Affiliation Data
Dr. Stephen M. Kimani is affiliated with 3 sites of care and 2 medical groups
Dr. Kimani's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. The medical group on file is UNC Faculty Physicians. Dmand AI also links Dr. Kimani to 1 more group practice or clinic, 1 therapy and rehab clinic and 1 medical group, 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. Stephen M. Kimani's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kimani practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UNC Hospitals | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen M. Kimani is one of 203 medical oncologists in North Carolina
Medical oncology is Dr. Kimani's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dmand AI has Dr. Kimani's licenses on file in 2 states: North Carolina and Utah.
Specialties and state licenses
- Medical oncology, North CarolinaPrimary
- Hematology and oncology, Utah
Medical oncologists near Dr. Kimani
Counts of medical oncologists 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. Stephen M. Kimani billed Medicare for 572 services in 2024
CMS data shows 572 Medicare services from Dr. Kimani across 6 procedure codes in 2024, for 104 Medicare patients. Medicare paid $31,616 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kimani's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 192024: 3211589%
- Office and hospital visits
- 2023: 2972024: 25115%
Dr. Kimani compared with the North Carolina median for medical oncologists, 2024
- Dr. Kimani
- North Carolina median
- Medicare services
- 572vs 5259% above
- Medicare patients
- 104vs 16637% below
- Part D claims
- 340vs 3677% below
Medians across 199 medical oncologists in North Carolina with Dmand AI profiles that report each measure.
Dr. Kimani'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. Stephen M. Kimani treated 104 Medicare patients in 2024, average age 72
CMS counts 104 Medicare patients who saw Dr. Kimani in 2024. The largest group is 65 to 74, with 59 patients. 75% of them have cancer, and 65% have high blood pressure. Their average risk score is 2.35, 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. Kimani's median patient age at 72, with 77% women.
Dr. Kimani's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kimani's Medicare patients by sex, 2024
- Women8885%
- Men1615%
Chronic conditions among Dr. Kimani's Medicare patients, 2024
- Cancer75%
- High blood pressure65%
- Arthritis46%
- High cholesterol43%
- Mood disorders35%
- Osteoporosis33%
- Depression30%
- Anxiety29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kimani'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
- Women77%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen M. Kimani wrote 457 Medicare Part D claims in 2024
In 2024, Dr. Kimani wrote 457 Medicare Part D claims for 84 patients. 87% of them were for generic drugs. CMS names the drug for 340 of them, across 10 drugs with 11 or more claims each, at $252,208 in total drug cost. In 2023, CMS named 282 claims across 9 drugs.
Dr. Kimani's Part D claims by kind of drug, 2024
- Generic398 claims87%
- Brand-name59 claims13%
Dr. Kimani'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: 2822024: 34021%
Drugs named by CMS: 10 in 2024, 9 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. Stephen M. Kimani scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Kimani for performance year 2024, reported as part of a group. Dr. Kimani accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kimani's MIPS scores, performance year 2024
- 90of 100Final score
- 91.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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. Stephen M. Kimani received $2,771 in industry payments from 2023 to 2025
CMS Open Payments shows 6 general payments to Dr. Kimani from 4 drug and device companies from 2023 to 2025. Consulting fees make up the largest share, 89% of the total. AstraZeneca Pharmaceuticals LP paid the most, $2,595.
General payments to Dr. Kimani by program year, 2023 to 2025
General payments to Dr. Kimani by kind, 2023 to 2025
- Consulting fees$2,46089%
- Food and beverage$31111%
Companies that paid Dr. Kimani the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen M. Kimani graduated from Duke University School of Medicine
Dr. Kimani graduated from Duke University School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephen M. Kimani'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Stephen M. Kimani
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. Stephen M. Kimani's NPI number?
Dr. Stephen M. Kimani's NPI number is 1134528185. It was assigned on August 15, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen M. Kimani?
Dr. Stephen M. Kimani is a medical oncologist in Chapel Hill, North Carolina. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Stephen M. Kimani practice?
Dr. Kimani practices at 101 Manning Drive, Chapel Hill, NC 27514. Dr. Kimani's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Dr. Kimani to 1 group practice or clinic, 1 therapy and rehab clinic and 1 medical group.
What is Dr. Stephen M. Kimani's office phone number?
The practice phone on file for Dr. Kimani is (919) 966-4141.
What is Dr. Stephen M. Kimani's medical license number?
Dr. Kimani holds North Carolina license 2024-02871, one of the licenses on file in 2 states.
Which states has Dr. Stephen M. Kimani been licensed in?
Dmand AI has state licenses on file for Dr. Kimani in North Carolina and Utah.
Which hospitals is Dr. Stephen M. Kimani affiliated with?
Dr. Kimani practices at UNC Hospitals in Chapel Hill, North Carolina.
What medical group is Dr. Stephen M. Kimani part of?
Dr. Kimani is linked to UNC Faculty Physicians. Dmand AI links Dr. Kimani to 1 more medical group.
Does Dr. Stephen M. Kimani accept Medicare?
Yes. CMS data shows Dr. Kimani billed Medicare for 572 services in 2024, and Dr. Kimani accepts Medicare assignment.
What is Dr. Stephen M. Kimani's MIPS score?
Dr. Kimani's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Stephen M. Kimani see?
CMS counts 104 Medicare patients who saw Dr. Kimani in 2024, with an average age of 72.
What services does Dr. Stephen M. Kimani bill to Medicare?
In 2024, Dr. Kimani's most billed Medicare services were office visit, established patient (99215), medicare service (G2211) and medicare service (G2212).
Where did Dr. Stephen M. Kimani go to medical school?
Dr. Kimani graduated from Duke University School of Medicine in 2014.
What drugs does Dr. Stephen M. Kimani prescribe most?
In 2024 Medicare Part D data, Dr. Kimani's most prescribed drugs by claims were Letrozole, Tamoxifen Citrate and Anastrozole.
Has Dr. Stephen M. Kimani received payments from drug or device companies?
CMS Open Payments shows $2,771 in general payments to Dr. Kimani from 4 companies from 2023 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Stephen M. Kimani been practicing?
Dr. Kimani graduated from medical school in 2014, 12 years ago.
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