Registry data as of Aug 27, 2026

Darcy Baird, MD

Obstetrics & Gynecology Physician · Antioch, CA

Darcy Baird, MD is an obstetrics & gynecology physician with a practice address in Antioch, California, and NPI 1538231337, issued on Nov 15, 2006. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1538231337
Name
Darcy Baird
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
Practice location
5601 Deer Valley RD, Antioch, CA 94531
Phone
(925) 813-6500
Enumerated
Nov 15, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 5601 Deer Valley RD

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

  1. Atul Agrawal, MDRheumatology Physician1528146016
  2. Jalal Atmar, MDInternal Medicine Physician1265510846
  3. Jodi Bryner, PHARM.D.Pharmacist1205035441
  4. Johanna Burch, MDObstetrics & Gynecology Physician1700413010
  5. Carol Candiotti, NPNurse Practitioner1346264967
  6. Melissa Carucci, MDInternal Medicine Physician1376621813

Verify Darcy Baird in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

2.2 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024

408 Medicare Part D claims for 142 beneficiaries, against an average of 188 among the 27,363 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Darcy Baird408
  2. Specialty average188

Most prescribed

  1. Yuvafem112 claims
  2. Estradiol54 claims
  3. Estring54 claims
  4. Gabapentin22 claims
  5. Acyclovir17 claims
  6. Climara14 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.

One hospital or facility affiliation

  1. Permanente Medical Group IncLivermore, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

20 obstetrics & gynecology physician records list a Antioch practice address

They are 20 of the 2,184 NPPES records with a Antioch practice address, and 5,004 obstetrics & gynecology physician records in California.

Other obstetrics & gynecology physician records in California

  1. Ingrid Aalami, MDSan Jose, CA1952376550
  2. Avisa Abaian- Eagar, M.D.Orange, CA1316057755
  3. Derek Abbassi, MDWalnut Creek, CA1841364155
  4. Nicole Abell, DOVentura, CA1811243603
  5. Zachary AbelsonLos Angeles, CA1689237414
  6. Sina Abhari, MDNewport Beach, CA1073955290
  7. Ray Abinader, M.D.Loma Linda, CA1770901548
  8. Tarek Abou El Kheir, M.D.San Bernardino, CA1477521789
  9. Nada Abou-HaibaLos Angeles, CA1134067549
  10. Ariel Abrahams, MDDowney, CA1376726174

Common questions

What is Darcy Baird, MD's NPI number?

Darcy Baird, MD's National Provider Identifier (NPI) is 1538231337, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Darcy Baird, MD located?

The NPPES record lists a practice address at 5601 Deer Valley RD, Antioch, CA, 94531. Phone: (925) 813-6500. Providers update this record themselves, so call before visiting.

How can I verify Darcy Baird, MD's license?

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 Darcy Baird, MD prescribe under Medicare Part D?

In 2024, Darcy Baird, MD had 408 Medicare Part D claims for 142 beneficiaries; the average among obstetrics & gynecology physician prescribers was 188. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.