NPPES file of Aug 9, 2026

Maryam Ardalan, MD

Obstetrics Physician · Santa Clarita, CA

Maryam Ardalan, MD is an obstetrics physician with a practice address in Santa Clarita, California, and NPI 1396936217, issued on Aug 6, 2007. Check the license (California A102198, 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
1396936217
Name
Maryam Ardalan
Credential
MD
Primary taxonomy
Obstetrics Physician 207VX0000X
License number
A102198 CA
Self-reported in NPPES; status is on the state search
Practice location
25425 Orchard Village RD Ste 270, Santa Clarita, CA 91355
Phone
(661) 260-1282
Enumerated
Aug 6, 2007
Record last updated
Feb 22, 2023
Fax
(661) 414-8047
Medicaid ID
00A1021980 CA
Medicare enrollment
Enrolled (PECOS I20091229000351); accepts Medicare assignment
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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Verify Maryam Ardalan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A102198
    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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45% more Medicare Part D claims than the average obstetrics physician in 2024

317 Medicare Part D claims for 119 beneficiaries, against an average of 218 among the 863 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Maryam Ardalan317
  2. Specialty average218

Most prescribed

  1. Estradiol78 claims
  2. Ibuprofen22 claims
  3. Misoprostol20 claims
  4. Yuvafem20 claims
  5. Premarin13 claims
  6. Clonidine12 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: $265.19

8 payments; by number, the most common kind was food and beverage; the largest payer was Galderma Laboratories, L.P. The 679 providers of this specialty with any payment received $826.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Maryam Ardalan$265.19
  2. Specialty average$826.19

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

Maryam Ardalan among 174 obstetrics physician records in California

Maryam Ardalan, MD is one of 174 obstetrics physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 39% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated1992 · median 2002 among the 91 with a school on file
  • Record last updated2023 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics Physician providers in California

There are 174 obstetrics physician records in California.

The 8 obstetrics physician records with the nearest ZIP codes

  1. Ming-Kong Chen, M.D.Valencia, CA 913551316276942
  2. Don Nishiguchi, M.D.Valencia, CA 913551043368277
  3. Rebecca Perlow, D.O.Tarzana, CA 913561346235157
  4. Robert Grossman, MDThousand Oaks, CA 913201053462606
  5. Joie Russo, M.D.Encino, CA 913161619988532
  6. Payman Joseph, M.D.Van Nuys, CA 914051184736589
  7. Richard Friedman, M.D.Burbank, CA 915051285641837
  8. Cesar Caldera, M.DGlendale, CA 912041912010778

Common questions

What is Maryam Ardalan, MD's NPI number?

Maryam Ardalan, MD's National Provider Identifier (NPI) is 1396936217, issued on Aug 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Maryam Ardalan, MD located?

The NPPES record lists a practice address at 25425 Orchard Village RD Ste 270, Santa Clarita, CA, 91355. Phone: (661) 260-1282. Providers update this record themselves, so call before visiting.

How can I verify Maryam Ardalan, MD's license?

NPPES lists California license number A102198, 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 Maryam Ardalan, MD prescribe under Medicare Part D?

In 2024, Maryam Ardalan, MD had 317 Medicare Part D claims for 119 beneficiaries; the average among obstetrics physician prescribers was 218. 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.