Gerald Michael Radlauer, M.D.
Internal Medicine Physician · Apple Valley, CA
Gerald Michael Radlauer, M.D. is an internal medicine physician with a practice address in Apple Valley, California, and NPI 1710956776, issued on Mar 14, 2006. Check the license (California G87597, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gerald Michael Radlauer
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G87597 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18523 Corwin RD Ste I, Apple Valley, CA 92307
- Phone
- (760) 242-5389
- Enumerated
- Mar 14, 2006
- Record last updated
- May 21, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (760) 946-5295
- Medicare enrollment
- Enrolled (PECOS I20070504000222); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Gerald Michael Radlauer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G87597Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average internal medicine physician in 2024
10,133 Medicare Part D claims for 429 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 319 claims were for opioids.
Most prescribed
- Lisinopril650 claims
- Atorvastatin Calcium571 claims
- Nifedipine Er399 claims
- Albuterol Sulfate Hfa395 claims
- Alprazolam301 claims
- Metformin Hcl239 claims
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.
Gerald Michael Radlauer among 17,696 internal medicine physician records in California
Gerald Michael Radlauer, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1985 · median 2004 among the 11,065 with a school on file
- Record last updated2013 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 internal medicine physician records list a practice address in Apple Valley
They are 29 of the 1,518 NPPES records with a practice address in Apple Valley, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Apple Valley → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Katherine Alconcel, D.O.Apple Valley, CA 923071376864215
- Ramesh Bambhania, M.D.Apple Valley, CA 923071093729436
- Robert Boldy, M.D.Apple Valley, CA 923071063507382
- Andres Gavino De La Llana, MDApple Valley, CA 923071497802094
- Alden Jallorina, M.D.Apple Valley, CA 923071982611521
- Mark Lauron, M.D.Apple Valley, CA 923071932179595
- Haichi Lin, M.DApple Valley, CA 923071891739694
- Dawit Mamo, M.D.Apple Valley, CA 923071346251568
Common questions
What is Gerald Michael Radlauer, M.D.'s NPI number?
Gerald Michael Radlauer, M.D.'s National Provider Identifier (NPI) is 1710956776, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gerald Michael Radlauer, M.D. located?
The NPPES record lists a practice address at 18523 Corwin RD Ste I, Apple Valley, CA, 92307. Phone: (760) 242-5389. Providers update this record themselves, so call before visiting.
How can I verify Gerald Michael Radlauer, M.D.'s license?
NPPES lists California license number G87597, 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 Gerald Michael Radlauer, M.D. prescribe under Medicare Part D?
In 2024, Gerald Michael Radlauer, M.D. had 10,133 Medicare Part D claims for 429 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.