Lauren Midthun, MD, DDS
Hematology & Oncology Physician · Los Angeles, CA
Lauren Midthun, MD, DDS is a hematology & oncology physician with a practice address in Los Angeles, California, and NPI 1629365176, issued on Jul 6, 2011. Check the license (California A144832, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lauren Midthun
- Credential
- MD, DDS
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- A144832 CA
M-16431 ID
Self-reported in NPPES; status is on the state search - Practice location
- 11800 Wilshire Blvd, Los Angeles, CA 90025
- Phone
- (310) 231-2121
- Enumerated
- Jul 6, 2011
- Record last updated
- Mar 29, 2024
- Medicare enrollment
- Enrolled (PECOS I20240304000004); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,583 in California → Look up another NPI →
Also registered at 11800 Wilshire Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tyler Berman, PA-CPhysician Assistant1437869765
- Carey Cullinane, M.D.Surgery Physician1801846548
- Maria Dungo, M.D.Hematology & Oncology Physician1235101874
- Carolyn Goodman, NP-CNurse Practitioner1235647728
- Navid Hafez, M.D.Hematology & Oncology Physician1740505007
- Ronald Hurst, M.D.Surgical Oncology Physician1619069820
Verify Lauren Midthun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A144832Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
728 Medicare Part D claims for 215 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 25 claims were for opioids.
Most prescribed
- Anastrozole83 claims
- Eliquis36 claims
- Levofloxacin23 claims
- Ondansetron Hcl23 claims
- Gabapentin22 claims
- Exemestane19 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.
Industry payments in 2024: $153.57
3 payments; by number, the most common kind was food and beverage; the largest payer was Alexion Pharmaceuticals, Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Cedars-Sinai Medical Care FoundationLos Angeles, CA
- Los Angeles Hematology-Oncology Medical GroupBurbank, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lauren Midthun among 1,583 hematology & oncology physician records in California
Lauren Midthun, MD, DDS is one of 1,583 hematology & oncology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 72% of them.
- NPI issued2011 · 72% of these records are older, 25% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2015 · median 2003 among the 1,124 with a school on file
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in California
There are 1,583 hematology & oncology physician records in California.
All 1,583 in California → Every provider in Los Angeles → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- VI Chiu, M.D., PH.D.Los Angeles, CA 900251992725865
- Maria Dungo, M.D.Los Angeles, CA 900251235101874
- Navid Hafez, M.D.Los Angeles, CA 900251740505007
- Adrese Kandahari, M.D.Los Angeles, CA 900251134573629
- Samuel Klempner, M.DLos Angeles, CA 900251134329378
- Inderjit Mehmi, M.D.Los Angeles, CA 900251801092705
- Lawrence Piro, M.D.Los Angeles, CA 900251124131446
- Wanxing Chai-Ho, M.D.Los Angeles, CA 900241023371515
Common questions
What is Lauren Midthun, MD, DDS's NPI number?
Lauren Midthun, MD, DDS's National Provider Identifier (NPI) is 1629365176, issued on Jul 6, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Lauren Midthun, MD, DDS located?
The NPPES record lists a practice address at 11800 Wilshire Blvd, Los Angeles, CA, 90025. Phone: (310) 231-2121. Providers update this record themselves, so call before visiting.
How can I verify Lauren Midthun, MD, DDS's license?
NPPES lists California license number A144832, 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 Lauren Midthun, MD, DDS prescribe under Medicare Part D?
In 2024, Lauren Midthun, MD, DDS had 728 Medicare Part D claims for 215 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.