Frances Katherine Pillsbury, MD, MPP, MBS
Child & Adolescent Psychiatry Physician · Los Angeles, CA
Frances Katherine Pillsbury, MD, MPP, MBS is a child & adolescent psychiatry physician with a practice address in Los Angeles, California, and NPI 1952920266, issued on Apr 16, 2020. Check the license (California A190076, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Frances Katherine Pillsbury
- Credential
- MD, MPP, MBS
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- A190076 CA
Self-reported in NPPES; status is on the state search - Practice location
- 222 S Hill St, Los Angeles, CA 90012
- Phone
- (626) 403-2641
- Enumerated
- Apr 16, 2020
- Record last updated
- Oct 22, 2025
- Fax
- (213) 559-9291
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 1,009 in California → Look up another NPI →
Also registered at 222 S Hill St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Monique AcostaAddiction (Substance Use Disorder) Counselor1023640414
- Rocio Aguas FloresPsychiatric/Mental Health Registered Nurse1104526474
- Javier Avitia, LCSWClinical Social Worker1538511159
- Don Balbas, RNRegistered Nurse1437535523
- Fabiola Bataz, LCSWClinical Social Worker1295282242
- Maria CarmonaStudent in an Organized Health Care Education/Training Program1891419875
Verify Frances Katherine Pillsbury in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A190076Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
41 Medicare Part D claims, against an average of 504 among the 3,545 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Frances Katherine Pillsbury among 1,009 child & adolescent psychiatry physician records in California
Frances Katherine Pillsbury, MD, MPP, MBS is one of 1,009 child & adolescent psychiatry physician records with a practice address in California. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 94% of them.
- NPI issued2020 · 94% of these records are older, 4% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileNo · 21% of these records are
- Record last updated2025 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in California
There are 1,009 child & adolescent psychiatry physician records in California.
All 1,009 in California → Every provider in Los Angeles → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Yvorn Aswad, MDLos Angeles, CA 900111013560887
- George Fouras, MDLos Angeles, CA 900051770600140
- Karen Lee, M.D.Los Angeles, CA 900201487733945
- Kevin Nowrangi, M.D.Los Angeles, CA 900201669825253
- Vernon Rosario, MD, PHDLos Angeles, CA 900201003920117
- Charles Sophy, MDLos Angeles, CA 900201881753366
- O. White, M.D.Los Angeles, CA 900201093866063
- Farah Ferrer, MDLos Angeles, CA 900221942393996
Common questions
What is Frances Katherine Pillsbury, MD, MPP, MBS's NPI number?
Frances Katherine Pillsbury, MD, MPP, MBS's National Provider Identifier (NPI) is 1952920266, issued on Apr 16, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Frances Katherine Pillsbury, MD, MPP, MBS located?
The NPPES record lists a practice address at 222 S Hill St, Los Angeles, CA, 90012. Phone: (626) 403-2641. Providers update this record themselves, so call before visiting.
How can I verify Frances Katherine Pillsbury, MD, MPP, MBS's license?
NPPES lists California license number A190076, 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 Frances Katherine Pillsbury, MD, MPP, MBS prescribe under Medicare Part D?
In 2024, Frances Katherine Pillsbury, MD, MPP, MBS had 41 Medicare Part D claims; the average among child & adolescent psychiatry physician prescribers was 504. Part D covers Medicare prescriptions only.
What is Frances Katherine Pillsbury, MD, MPP, MBS's MIPS final score?
The 2023 MIPS final score is 84.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.