NPPES file of Aug 9, 2026

Heather R. Macdonald, M.D.

Obstetrics & Gynecology Physician · Los Angeles, CA

Heather R. Macdonald, M.D. is an obstetrics & gynecology physician with a practice address in Los Angeles, California, and NPI 1326158619, issued on Aug 30, 2006. Check the license (California A75177, 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
1326158619
Name
Heather R. Macdonald
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
A75177 CA
Self-reported in NPPES; status is on the state search
Practice location
1510 San Pablo St, Los Angeles, CA 90033
Phone
(323) 865-3000
Enumerated
Aug 30, 2006
Record last updated
Nov 27, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(323) 442-6798
Medicaid ID
00A751770 CA
Medicare enrollment
Enrolled (PECOS I20061101000337); accepts Medicare assignment
Medical or professional school
University Of Southern California Keck School Of Medicine, 1999
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 1510 San Pablo St

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

  1. Bianca Aguila, NPNurse Practitioner1639754062
  2. Noel Almani, PA-CPhysician Assistant1154734069
  3. Cybele Arsan, M.D.Student in an Organized Health Care Education/Training Program1568825024
  4. Kian Asanad, MDUrology Physician1831676055
  5. Alexis AvalosTechnician1275293458
  6. Sandra Avila, MDFamily Medicine Physician1396939575

Verify Heather R. Macdonald in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A75177
    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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84% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

27 Medicare Part D claims for 17 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Heather Macdonald27
  2. Specialty average165

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: $18.13

1 payment: food and beverage; the largest payer was Axonics, 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. Heather Macdonald$18.13
  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.

Heather R. Macdonald among 5,088 obstetrics & gynecology physician records in California

Heather R. Macdonald, 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 fileYes · 53% of these records are
  • Graduated1999 · median 2004 among the 2,700 with a school on file
  • Record last updated2013 · 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. Karen GrayLos Angeles, CA 900331083769616
  2. Robert IsraelLos Angeles, CA 900331477652303
  3. Chasity Jennings-Nunez, MDLos Angeles, CA 900331245237445
  4. Ronald Johnson, MDLos Angeles, CA 900331013913722
  5. Kimberly Liggins, DNPLos Angeles, CA 900331023163656
  6. Ned Lindsay, M.D.Los Angeles, CA 900331154447910
  7. Sara Ludlow, M.D.Los Angeles, CA 900331861684250
  8. Leroy Reese, M.D.Los Angeles, CA 900331477550614

Common questions

What is Heather R. Macdonald, M.D.'s NPI number?

Heather R. Macdonald, M.D.'s National Provider Identifier (NPI) is 1326158619, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Heather R. Macdonald, M.D. located?

The NPPES record lists a practice address at 1510 San Pablo St, Los Angeles, CA, 90033. Phone: (323) 865-3000. Providers update this record themselves, so call before visiting.

How can I verify Heather R. Macdonald, M.D.'s license?

NPPES lists California license number A75177, 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 Heather R. Macdonald, M.D. prescribe under Medicare Part D?

In 2024, Heather R. Macdonald, M.D. had 27 Medicare Part D claims for 17 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.