Dr. Nicholas Karim Nuveen, MD
- Medicare services, 2024
- 520
- Medicare patients, 2024
- 349
- Part D claims, 2024
- 85
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 215 W Janss Rd, Thousand Oaks, CA 91360
- Practice phone
- Call (805) 497-2727
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Nicholas Karim Nuveen is an emergency medicine physician in Thousand Oaks, California
Dr. Nuveen practices at Los Robles Regional Medical Center in Thousand Oaks, California, part of HCA Healthcare.
Dr. Nuveen's NPI, 1609399500, was assigned on July 23, 2017. Dr. Nuveen graduated from Emory University School of Medicine in 2021. Dr. Nuveen holds Georgia license 13126.
- NPI
- 1609399500NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921401597
- NPI enumeration date
- July 23, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 497-2727
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nicholas Karim Nuveen practices at Los Robles Regional Medical Center in Thousand Oaks, California
Dr. Nuveen's primary practice is Los Robles Regional Medical Center, at 215 W Janss Rd, Thousand Oaks, CA 91360 in Ventura County. The practice phone is (805) 497-2727.
- Los Robles Regional Medical Center215 W Janss Rd, Thousand Oaks, CA 91360 · Ventura CountyPhone(805) 497-2727
Source: Dmand AI Affiliation Data
Dr. Nicholas Karim Nuveen is affiliated with 1 site of care and 2 medical groups
Dr. Nuveen's primary practice is Los Robles Regional Medical Center in Thousand Oaks, California, part of HCA Healthcare. The medical group on file is Team Physicians of California Medical Group Inc. Dmand AI also links Dr. Nuveen to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nicholas Karim Nuveen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nuveen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Los Robles Regional Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nicholas Karim Nuveen is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Nuveen's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Nuveen is licensed in Georgia.
Specialties and state licenses
- Emergency medicine, GeorgiaPrimary
Emergency medicine physicians near Dr. Nuveen
Counts of emergency medicine physicians 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. Nicholas Karim Nuveen billed Medicare for 520 services in 2024
CMS data shows 520 Medicare services from Dr. Nuveen across 4 procedure codes in 2024, for 349 Medicare patients. Medicare paid $49,873 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nuveen's Medicare services by type, 2024
- Office and hospital visits357
- Tests and treatments163
Dr. Nuveen compared with the California median for emergency medicine physicians, 2024
- Dr. Nuveen
- California median
- Medicare services
- 520vs 26596% above
- Medicare patients
- 349vs 24344% above
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Nuveen'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. Nicholas Karim Nuveen treated 349 Medicare patients in 2024, average age 78
CMS counts 349 Medicare patients who saw Dr. Nuveen in 2024. The largest group is 75 to 84, with 135 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.95, 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. Nuveen's median patient age at 50, with 54% women.
Dr. Nuveen's Medicare patients by age, 2024
Dr. Nuveen's Medicare patients by sex, 2024
- Women18754%
- Men16246%
Chronic conditions among Dr. Nuveen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease46%
- Heart failure40%
- Mood disorders40%
- Anxiety39%
- Chronic kidney disease39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nuveen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nicholas Karim Nuveen wrote 85 Medicare Part D claims in 2024
In 2024, Dr. Nuveen wrote 85 Medicare Part D claims for 61 patients. 94% of them were for generic drugs.
Dr. Nuveen's Part D claims by kind of drug, 2024
- Generic80 claims94%
- Brand-name and other5 claims6%
Drug classes CMS tracks in Dr. Nuveen's Part D claims, 2024
- Antibiotics33%28 of 85 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Nicholas Karim Nuveen takes part in Medicare
Dr. Nuveen 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. Nicholas Karim Nuveen graduated from Emory University School of Medicine
Dr. Nuveen graduated from Emory University School of Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nicholas Karim Nuveen'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 (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) |
| 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. Nicholas Karim Nuveen
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What is Dr. Nicholas Karim Nuveen's NPI number?
Dr. Nicholas Karim Nuveen's NPI number is 1609399500. It was assigned on July 23, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicholas Karim Nuveen?
Dr. Nicholas Karim Nuveen is an emergency medicine physician in Thousand Oaks, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Nicholas Karim Nuveen practice?
Dr. Nuveen practices at 215 W Janss Rd, Thousand Oaks, CA 91360. Dr. Nuveen's primary practice is Los Robles Regional Medical Center in Thousand Oaks, California, part of HCA Healthcare. Dmand AI also links Dr. Nuveen to 1 medical group.
What is Dr. Nicholas Karim Nuveen's office phone number?
The practice phone on file for Dr. Nuveen is (805) 497-2727.
What is Dr. Nicholas Karim Nuveen's medical license number?
Dr. Nuveen holds Georgia license 13126.
Which hospitals is Dr. Nicholas Karim Nuveen affiliated with?
Dr. Nuveen practices at Los Robles Regional Medical Center in Thousand Oaks, California.
What medical group is Dr. Nicholas Karim Nuveen part of?
Dr. Nuveen is linked to Team Physicians of California Medical Group Inc. Dmand AI links Dr. Nuveen to 1 more medical group.
Does Dr. Nicholas Karim Nuveen accept Medicare?
Yes. CMS data shows Dr. Nuveen billed Medicare for 520 services in 2024, and Dr. Nuveen accepts Medicare assignment.
How many Medicare patients does Dr. Nicholas Karim Nuveen see?
CMS counts 349 Medicare patients who saw Dr. Nuveen in 2024, with an average age of 78.
What services does Dr. Nicholas Karim Nuveen bill to Medicare?
In 2024, Dr. Nuveen's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Dr. Nicholas Karim Nuveen go to medical school?
Dr. Nuveen graduated from Emory University School of Medicine in 2021.
How long has Dr. Nicholas Karim Nuveen been practicing?
Dr. Nuveen graduated from medical school in 2021, 5 years ago.
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