Dr. Dawn Charisse Nwamuo, MD
- Medicare services, 2024
- 75
- Medicare patients, 2024
- 151
- Hospital affiliations
- 2
- Medical group
- 1
- Insurance carriers
- 2
- Practice address
- 901 Nevin Ave, Richmond, CA 94801
- Practice phone
- Call (510) 307-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Richmond Medical Center
Richmond, California
Find Dr. Nwamuo'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. Dawn Charisse Nwamuo is a diagnostic radiologist in Richmond, California
Dr. Nwamuo practices at Richmond Medical Center in Richmond, California.
Dr. Nwamuo's NPI, 1134309818, was assigned on November 9, 2007. Dr. Nwamuo graduated from David Geffen School of Medicine at UCLA in 2004. Dr. Nwamuo's California license number on file is A93407.
- NPI
- 1134309818NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062566482
- NPI enumeration date
- November 9, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 307-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dawn Charisse Nwamuo practices at Richmond Medical Center in Richmond, California
Dr. Nwamuo's primary practice is Richmond Medical Center, at 901 Nevin Ave, Richmond, CA 94801 in Contra Costa County. The practice phone is (510) 307-1555.
- Richmond Medical Center901 Nevin Ave, Richmond, CA 94801 · Contra Costa CountyPhone(510) 307-1555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Dawn Charisse Nwamuo is affiliated with 3 sites of care and 1 medical group
Dr. Nwamuo's primary practice is Richmond Medical Center in Richmond, California. Dr. Nwamuo is also affiliated with San Leandro Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Nwamuo to 1 more hospital, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Dawn Charisse Nwamuo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nwamuo practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Richmond 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. Dawn Charisse Nwamuo is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Nwamuo's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Nwamuo is board certified in diagnostic radiology by the American Board of Radiology. Dr. Nwamuo has a license on file in California.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
Diagnostic radiologists near Dr. Nwamuo
Counts of diagnostic radiologists 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. Dawn Charisse Nwamuo billed Medicare for 75 services in 2024
CMS data shows 75 Medicare services from Dr. Nwamuo across 3 procedure codes in 2024, for 151 Medicare patients. Medicare paid $1,658 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nwamuo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 442024: 7570%
Dr. Nwamuo compared with the California median for diagnostic radiologists, 2024
- Dr. Nwamuo
- California median
- Medicare services
- 75vs 2,28197% below
- Medicare patients
- 151vs 1,34689% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Nwamuo'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. Nwamuo and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dawn Charisse Nwamuo treated 151 Medicare patients in 2024, average age 66
CMS counts 151 Medicare patients who saw Dr. Nwamuo in 2024. The largest group is 65 to 74, with 72 patients. 68% of them have high blood pressure, and 48% have high cholesterol. 72% are also on Medicaid. Their average risk score is 1.74, 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. Nwamuo's median patient age at 56, with 69% women.
Dr. Nwamuo's Medicare patients by age, 2024
Dr. Nwamuo's Medicare patients by sex, 2024
- Women10368%
- Men4832%
Chronic conditions among Dr. Nwamuo's Medicare patients, 2024
- High blood pressure68%
- High cholesterol48%
- Arthritis42%
- Diabetes40%
- Mood disorders34%
- Chronic kidney disease33%
- Depression31%
- Anxiety21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nwamuo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women69%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Dawn Charisse Nwamuo takes part in Medicare
Dr. Nwamuo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Dawn Charisse Nwamuo has 1 award and honors on record
Dmand AI lists 1 award for Dr. Nwamuo, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Nwamuo
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Dawn Charisse Nwamuo graduated from David Geffen School of Medicine at UCLA
Dr. Nwamuo graduated from David Geffen School of Medicine at UCLA in 2004.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Dawn Charisse Nwamuo accepts plans from 2 insurance carriers
Dr. Nwamuo is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Nwamuo accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Dawn Charisse Nwamuo'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Dawn Charisse Nwamuo
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. Dawn Charisse Nwamuo's NPI number?
Dr. Dawn Charisse Nwamuo's NPI number is 1134309818. It was assigned on November 9, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Dawn Charisse Nwamuo?
Dr. Dawn Charisse Nwamuo is a diagnostic radiologist in Richmond, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Dawn Charisse Nwamuo practice?
Dr. Nwamuo practices at 901 Nevin Ave, Richmond, CA 94801. Dr. Nwamuo's primary practice is Richmond Medical Center in Richmond, California. Dmand AI also links Dr. Nwamuo to 1 hospital.
What is Dr. Dawn Charisse Nwamuo's office phone number?
The practice phone on file for Dr. Nwamuo is (510) 307-1555.
What is Dr. Dawn Charisse Nwamuo's medical license number?
Dr. Nwamuo's California license number on file is A93407.
Which hospitals is Dr. Dawn Charisse Nwamuo affiliated with?
Dr. Nwamuo is affiliated with San Leandro Medical Center. Dmand AI links Dr. Nwamuo to 1 more hospital.
What medical group is Dr. Dawn Charisse Nwamuo part of?
Dr. Nwamuo is linked to The Permanente Medical Group, Inc.
Does Dr. Dawn Charisse Nwamuo accept Medicare?
Yes. CMS data shows Dr. Nwamuo billed Medicare for 75 services in 2024, and Dr. Nwamuo accepts Medicare assignment.
How many Medicare patients does Dr. Dawn Charisse Nwamuo see?
CMS counts 151 Medicare patients who saw Dr. Nwamuo in 2024, with an average age of 66.
Is Dr. Dawn Charisse Nwamuo board certified?
Yes. Dr. Nwamuo is board certified in diagnostic radiology by the American Board of Radiology.
Show 4 more questionsShow fewer questions
What services does Dr. Dawn Charisse Nwamuo bill to Medicare?
In 2024, Dr. Nwamuo's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (70450) and radiation oncology (77067).
Where did Dr. Dawn Charisse Nwamuo go to medical school?
Dr. Nwamuo graduated from David Geffen School of Medicine at UCLA in 2004.
How long has Dr. Dawn Charisse Nwamuo been practicing?
Dr. Nwamuo graduated from medical school in 2004, 22 years ago.
What insurance does Dr. Dawn Charisse Nwamuo accept?
Dr. Nwamuo is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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