NPPES file of Aug 9, 2026

Mia Di Julio, M.D.

Obstetrics & Gynecology Physician · Santa Monica, CA

Mia Di Julio, M.D. is an obstetrics & gynecology physician with a practice address in Santa Monica, California, and NPI 1750783452, issued on Sep 24, 2014. Check the license (California A138383, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750783452
Name
Mia Di Julio
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
A138383 CA
Self-reported in NPPES; status is on the state search
Practice location
2001 Santa Monica Blvd Ste 970W, Santa Monica, CA 90404
Phone
(310) 829-7878
Enumerated
Sep 24, 2014
Record last updated
Nov 21, 2022
Fax
(310) 453-5586
Medicare enrollment
Enrolled (PECOS I20181011000334); accepts Medicare assignment
Medical or professional school
University Of Miami, Lm Miller School Of Medicine, 2014
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2001 Santa Monica Blvd Ste 970W

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Yvonne Bohn, M.D.Obstetrics & Gynecology Physician1417058587
  2. Cornelia Daly, M.D.Gynecology Physician1174615389
  3. Dina Kiseleva, M.D.Obstetrics & Gynecology Physician1871785501
  4. Sara Klevens, MDObstetrics & Gynecology Physician1619029097
  5. Jon Matsunaga, M.D.Obstetrics & Gynecology Physician1649362831
  6. Carolyne Parks, MDObstetrics & Gynecology Physician1235615303

Verify Mia Di Julio in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A138383
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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26% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

122 Medicare Part D claims for 40 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.

  1. Mia Di Julio122
  2. Specialty average165

Most prescribed

  1. Estradiol20 claims
  2. Metronidazole12 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: $640.43

25 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mia Di Julio$640.43
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Providence Saint Johns Medical FoundationLos Angeles, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mia Di Julio among 5,088 obstetrics & gynecology physician records in California

Mia Di Julio, 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 2014, is newer than 80% of them.

  • NPI issued2014 · 80% of these records are older, 17% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2014 · median 2004 among the 2,700 with a school on file
  • Record last updated2022 · 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.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Shamsah Amersi, M.D.Santa Monica, CA 904041699743112
  2. Tristan Bickman, MDSanta Monica, CA 904041245253210
  3. Yvonne Bohn, M.D.Santa Monica, CA 904041417058587
  4. Lawrence Bruksch, M.D.Santa Monica, CA 904041073562203
  5. Richard Frieder, MDSanta Monica, CA 904041457360687
  6. William Growdon, M.D.Santa Monica, CA 904041427154533
  7. Zeina Hijazi, M.DSanta Monica, CA 904041518920974
  8. Karla Iacampo, MDSanta Monica, CA 904041154339083

Common questions

What is Mia Di Julio, M.D.'s NPI number?

Mia Di Julio, M.D.'s National Provider Identifier (NPI) is 1750783452, issued on Sep 24, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Mia Di Julio, M.D. located?

The NPPES record lists a practice address at 2001 Santa Monica Blvd Ste 970W, Santa Monica, CA, 90404. Phone: (310) 829-7878. Providers update this record themselves, so call before visiting.

How can I verify Mia Di Julio, M.D.'s license?

NPPES lists California license number A138383, 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 Mia Di Julio, M.D. prescribe under Medicare Part D?

In 2024, Mia Di Julio, M.D. had 122 Medicare Part D claims for 40 beneficiaries; 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.