Landis A. Coghlan, M.D.
Internal Medicine Physician · Los Angeles, CA
Landis A. Coghlan, M.D. is an internal medicine physician with a practice address in Los Angeles, California, and NPI 1710116439, issued on Jul 2, 2009. Check the license (California A107110, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Landis A. Coghlan
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A107110 CA
Self-reported in NPPES; status is on the state search - Practice location
- 757 Westwood Plz, Los Angeles, CA 90095
- Phone
- (310) 825-6301
- Enumerated
- Jul 2, 2009
- Record last updated
- Dec 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 757 Westwood Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gihad AbdelhadyStudent in an Organized Health Care Education/Training Program1528760956
- Mohamed Abdelrahim, MDStudent in an Organized Health Care Education/Training Program1699577684
- Ridwa AbdiStudent in an Organized Health Care Education/Training Program1093195208
- Fatemeh Abdollahi Mofakham, MDDiagnostic Radiology Physician1659652915
- Sebiha AbdullahiStudent in an Organized Health Care Education/Training Program1457938235
- Tatiana AbdulnourStudent in an Organized Health Care Education/Training Program1700724648
Verify Landis A. Coghlan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A107110Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average internal medicine physician in 2024
3,180 Medicare Part D claims for 272 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 31 claims were for opioids.
Most prescribed
- Levothyroxine Sodium192 claims
- Atorvastatin Calcium190 claims
- Amlodipine Besylate155 claims
- Gabapentin97 claims
- Losartan Potassium96 claims
- Rosuvastatin Calcium95 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.
1,423 internal medicine physician records list a practice address in Los Angeles
They are 1,423 of the 69,537 NPPES records with a practice address in Los Angeles, and 17,696 internal medicine physician records in California.
All 1,423 in Los Angeles → All 17,696 in California → Every provider in Los Angeles →
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Common questions
What is Landis A. Coghlan, M.D.'s NPI number?
Landis A. Coghlan, M.D.'s National Provider Identifier (NPI) is 1710116439, issued on Jul 2, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Landis A. Coghlan, M.D. located?
The NPPES record lists a practice address at 757 Westwood Plz, Los Angeles, CA, 90095. Phone: (310) 825-6301. Providers update this record themselves, so call before visiting.
How can I verify Landis A. Coghlan, M.D.'s license?
NPPES lists California license number A107110, 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 Landis A. Coghlan, M.D. prescribe under Medicare Part D?
In 2024, Landis A. Coghlan, M.D. had 3,180 Medicare Part D claims for 272 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.