Am J Obstet Gynecol
Administration, TopicalEndometriosisHysterectomy
Dr. Meredith Macrae Warden, MD, MPH
NPI1518294842
- Part D claims, 2024
- 79
- Publications
- 2
- Industry payments
- $59
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 901 Nevin Ave, Richmond, CA 94801
- Practice phone
- Call (510) 307-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Richmond Medical Center
Richmond, California
Find Dr. Warden's professional email, personal email and mobile number
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Dr. Meredith Macrae Warden is an OB-GYN in Richmond, California
Dr. Warden practices at Richmond Medical Center in Richmond, California.
Dr. Warden's NPI, 1518294842, was assigned on November 6, 2009. Dr. Warden graduated from University of Illinois College of Medicine - Chicago in 2008. Dr. Warden's New Mexico license number on file is 2014-0189.
NPI and contact details
- NPI
- 1518294842NPI Registry (opens in a new tab)
- NPI enumeration date
- November 6, 2009
- NPI status
- Active
- Practice phone
- (510) 307-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Meredith Macrae Warden practices at Richmond Medical Center in Richmond, California
Dr. Warden's primary practice is Richmond Medical Center, at 901 Nevin Ave, Richmond, CA 94801 in Contra Costa County. The practice phone is (510) 307-1555.
- Richmond Medical Center901 Nevin Ave, Richmond, CA 94801 · Contra Costa CountyPhone(510) 307-1555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Meredith Macrae Warden is affiliated with 2 sites of care and 1 medical group
Dr. Warden's primary practice is Richmond Medical Center in Richmond, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Warden to 1 more group practice or clinic, named with a free account.
Richmond Medical CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Meredith Macrae Warden's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Warden practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Richmond Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Meredith Macrae Warden is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Dr. Warden's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Warden is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Warden's licenses on file in 2 states: New Mexico and California.
Specialties and state licenses
- Obstetrics and gynecology, New MexicoPrimary
- California license
OB-GYNs near Dr. Warden
Counts of OB-GYNs with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Meredith Macrae Warden's patients have a median age of 34
Across all payers, Dmand AI patient panel data puts Dr. Warden's median patient age at 34, with 99% women.
Dr. Warden's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women99%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Meredith Macrae Warden wrote 79 Medicare Part D claims in 2024
In 2024, Dr. Warden wrote 79 Medicare Part D claims for 44 patients. 96% of them were for generic drugs. CMS names the drug for 27 of them, across 1 drug with 11 or more claims each, at $1,181 in total drug cost. In 2023, CMS named 36 claims across 2 drugs.
Part D claims, 202479
Drugs named by CMS1
Total drug cost$1,181
Part D patients44
Dr. Warden's Part D claims by kind of drug, 2024
- Generic76 claims96%
- Brand-name and other3 claims4%
Dr. Warden's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 362024: 2725%
Drugs named by CMS: 1 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Meredith Macrae Warden has 2 publications on record
Dmand AI links 2 papers to Dr. Warden in 2009. Dr. Warden's most frequent co-authors are Philip Dempsey Darney, MD and Jody Ellen Steinauer, MD.
Papers2
Dr. Warden's most frequent co-authors
- Philip Dempsey Darney, MD1 shared paper
- Jody Ellen Steinauer, MD1 shared paper
Recent publications by Dr. Warden
Crown-Rump LengthFetal DeathGestational Sac
See who Dr. Warden researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Warden works with, so you can find a warm path to the right OB-GYNs.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Meredith Macrae Warden received $59 in industry payments in 2024
CMS Open Payments shows 2 general payments to Dr. Warden from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Organon LLC paid the most, $59.
Companies that paid Dr. Warden the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Meredith Macrae Warden has 1 award and honors on record
Dmand AI lists 1 award for Dr. Warden.
Awards and honors for Dr. Warden
- Undated
- ACOG Fellow
Source: Dmand AI Professional Profile Data
Dr. Meredith Macrae Warden graduated from University of Illinois College of Medicine - Chicago
Dr. Warden graduated from University of Illinois College of Medicine - Chicago in 2008.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Meredith Macrae Warden accepts plans from 3 insurance carriers
Dr. Warden is in network with 3 carriers, including Kaiser Permanente, Molina and Elevance. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Kaiser Permanente
- Molina
- Elevance
Plan types Dr. Warden accepts, by number of carriers
- HMO3
- EPO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Meredith Macrae Warden's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Meredith Macrae Warden
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Meredith Macrae Warden's NPI number?
Dr. Meredith Macrae Warden's NPI number is 1518294842. It was assigned on November 6, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Meredith Macrae Warden?
Dr. Meredith Macrae Warden is an OB-GYN in Richmond, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Meredith Macrae Warden practice?
Dr. Warden practices at 901 Nevin Ave, Richmond, CA 94801. Dr. Warden's primary practice is Richmond Medical Center in Richmond, California. Dmand AI also links Dr. Warden to 1 group practice or clinic.
What is Dr. Meredith Macrae Warden's office phone number?
The practice phone on file for Dr. Warden is (510) 307-1555.
What is Dr. Meredith Macrae Warden's medical license number?
Dr. Warden's New Mexico license number on file is 2014-0189, one of the licenses on file in 2 states.
Which states has Dr. Meredith Macrae Warden been licensed in?
Dmand AI has state licenses on file for Dr. Warden in New Mexico (2014 to 2017) and California (2010 to 2027).
What medical group is Dr. Meredith Macrae Warden part of?
Dr. Warden is linked to The Permanente Medical Group, Inc.
Is Dr. Meredith Macrae Warden board certified?
Yes. Dr. Warden is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
Where did Dr. Meredith Macrae Warden go to medical school?
Dr. Warden graduated from University of Illinois College of Medicine - Chicago in 2008.
What drugs does Dr. Meredith Macrae Warden prescribe most?
In 2024 Medicare Part D data, Dr. Warden's most prescribed drugs by claims were Estradiol.
Show 5 more questionsShow fewer questions
Has Dr. Meredith Macrae Warden received payments from drug or device companies?
CMS Open Payments shows $59 in general payments to Dr. Warden from 1 company from 2024 to 2024. The largest total came from Organon LLC.
How long has Dr. Meredith Macrae Warden been practicing?
Dr. Warden graduated from medical school in 2008, 18 years ago.
Does Dr. Meredith Macrae Warden do research?
Dmand AI links 2 publications to Dr. Warden.
Who does Dr. Meredith Macrae Warden publish with?
Dr. Warden's most frequent co-authors are Philip Dempsey Darney, MD (1 shared paper) and Jody Ellen Steinauer, MD (1 shared paper).
What insurance does Dr. Meredith Macrae Warden accept?
Dr. Warden is in network with 3 carriers, including Kaiser Permanente, Molina and Elevance. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
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