Randall Nourse, MD
Critical Care Medicine (Internal Medicine) Physician · Carlsbad, CA
Randall Nourse, MD is a critical care medicine (internal medicine) physician with a practice address in Carlsbad, California, and NPI 1841402591, issued on May 4, 2007. Check the license (California G38165, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Randall Nourse
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- G38165 CA
Self-reported in NPPES; status is on the state search - Practice location
- 900 Sea Wind CT, Carlsbad, CA 92011
- Phone
- (760) 633-2380
- Enumerated
- May 4, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130114000153); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 723 in California → Look up another NPI →
Verify Randall Nourse in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G38165Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
13 Medicare Part D claims, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Scripps Health Inpatient Providers Medical Group IncLa Jolla, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Randall Nourse among 723 critical care medicine (internal medicine) physician records in California
Randall Nourse, MD is one of 723 critical care medicine (internal medicine) physician records with a practice address in California. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 46% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1977 · median 2005 among the 559 with a school on file
- Record last updated2007 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in California
There are 723 critical care medicine (internal medicine) physician records in California.
All 723 in California → Every provider in Carlsbad → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Alejandro Pino, MDEncinitas, CA 920241457748089
- Benjamin Kanter, MDEscondido, CA 920251144338591
- Steven Zgliniec, M.D.Escondido, CA 920251033246608
- Jeffrey Bonenfant, D.O.Escondido, CA 920291780094755
- Craig Burrows, MDEscondido, CA 920291295841864
- Zahid Saeed, M.DEscondido, CA 920291679960686
- Lalaine Corate, M.DLa Jolla, CA 920371598777336
- John Cronin, M.D.La Jolla, CA 920371760469381
Common questions
What is Randall Nourse, MD's NPI number?
Randall Nourse, MD's National Provider Identifier (NPI) is 1841402591, issued on May 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Randall Nourse, MD located?
The NPPES record lists a practice address at 900 Sea Wind CT, Carlsbad, CA, 92011. Phone: (760) 633-2380. Providers update this record themselves, so call before visiting.
How can I verify Randall Nourse, MD's license?
NPPES lists California license number G38165, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Randall Nourse, MD prescribe under Medicare Part D?
In 2024, Randall Nourse, MD had 13 Medicare Part D claims; the average among critical care medicine (internal medicine) physician prescribers was 696. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.