Arnold Julian Kalan, M.D.
Obstetrics & Gynecology Physician · Los Angeles, CA
Arnold Julian Kalan, M.D. is an obstetrics & gynecology physician with a practice address in Los Angeles, California, and NPI 1700956174, issued on Nov 9, 2006. Check the license (California A28905, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Arnold Julian Kalan
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A28905 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1127 Wilshire Blvd, Los Angeles, CA 90017
- Phone
- (213) 481-2380
- Enumerated
- Nov 9, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 1127 Wilshire Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Arnold Julian Kalan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A28905Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
11 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Arnold Julian Kalan among 5,088 obstetrics & gynecology physician records in California
Arnold Julian Kalan, M.D. is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% 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, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2007 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Los Angeles → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Margaret Bates, M.D.Los Angeles, CA 900171407956527
- Lucien Cox, MDLos Angeles, CA 900171780690032
- Mark Dwight, M.D.Los Angeles, CA 900171851491989
- Joie Guner, M.D.Los Angeles, CA 900171396164422
- Michael Lem, M.D.Los Angeles, CA 900171306916770
- Sharron Manuel, M.D., PH.D.Los Angeles, CA 900171831534429
- Helena Mba, MDLos Angeles, CA 900171326124447
- Alane Park, M.D.Los Angeles, CA 900171992806038
Common questions
What is Arnold Julian Kalan, M.D.'s NPI number?
Arnold Julian Kalan, M.D.'s National Provider Identifier (NPI) is 1700956174, issued on Nov 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Arnold Julian Kalan, M.D. located?
The NPPES record lists a practice address at 1127 Wilshire Blvd, Los Angeles, CA, 90017. Phone: (213) 481-2380. Providers update this record themselves, so call before visiting.
How can I verify Arnold Julian Kalan, M.D.'s license?
NPPES lists California license number A28905, 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 Arnold Julian Kalan, M.D. prescribe under Medicare Part D?
In 2024, Arnold Julian Kalan, M.D. had 11 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. 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.