Dr. Marcelle I. Cedars, MD
- Part D claims, 2024
- 19
- Publications
- 293
- Clinical trials
- 12
- MIPS score, 2024
- 85
- Hospital affiliations
- 1
- Practice address
- 505 Parnassus Ave, Box 0296, San Francisco, CA 94143
- Practice phone
- Call (415) 353-2733
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Cedars' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Marcelle I. Cedars is a reproductive endocrinology physician in San Francisco, California
Dr. Cedars practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.
Dr. Cedars' NPI, 1427095090, was assigned on June 1, 2006. Dr. Cedars graduated from UT Southwestern Medical Center in 1981. Dr. Cedars holds California license C41906.
- NPI
- 1427095090NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183662760
- NPI enumeration date
- June 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 353-2733
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marcelle I. Cedars practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California
Dr. Cedars' primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.
- UCSF Helen Diller Medical Center at Parnassus Heights505 Parnassus Ave, Box 0296, San Francisco, CA 94143 · San Francisco CountyPhone(415) 353-2733
Source: Dmand AI Affiliation Data
Dr. Marcelle I. Cedars is affiliated with 5 sites of care and 4 medical groups
Dr. Cedars' primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Cedars to 4 more group practices and clinics and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marcelle I. Cedars' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cedars practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSF Helen Diller Medical Center at Parnassus Heights | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marcelle I. Cedars is one of 219 reproductive endocrinology physicians in California
Reproductive endocrinology is Dr. Cedars' primary specialty in the NPI Registry, under taxonomy code 207VE0102X. Dr. Cedars is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Cedars' licenses on file in 5 states: California, Colorado, Texas, Ohio and Kentucky.
Specialties and state licenses
- Reproductive endocrinology, CaliforniaPrimary
- Colorado license
- Texas license
- Ohio license
- Kentucky license
Reproductive endocrinology physicians near Dr. Cedars
Counts of reproductive endocrinology physicians 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. Marcelle I. Cedars' patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Dr. Cedars' median patient age at 39, with 88% women.
Dr. Cedars' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women88%
- Men8%
Source: Dmand AI Patient Panel Data
Dr. Marcelle I. Cedars wrote 19 Medicare Part D claims in 2024
In 2024, Dr. Cedars wrote 19 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $108 in total drug cost. In 2020, CMS named 13 claims across 1 drug.
Dr. Cedars' 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, 2020 to 2024
- 2020
- 2024
- Claims for drugs CMS names
- 2020: 132024: 128%
Drugs named by CMS: 1 in 2024, 1 in 2020.
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
Dr. Marcelle I. Cedars scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Cedars for performance year 2024, reported as part of a group. Dr. Cedars accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Cedars' MIPS scores, performance year 2024
- 85of 100Final score
- 81.1of 100Quality
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Marcelle I. Cedars has 293 publications on record
Dmand AI links 293 papers to Dr. Cedars, published from 2005 to 2025. 2018 was the busiest year, with 16. The most frequent topics are Infertility, Female, Oocytes and Ovulation Induction. Dr. Cedars has published most often in Fertil Steril. Dr. Cedars' most frequent co-authors are Mitchell P. Rosen, MD, Heather G. Huddleston, MD and Nanette F. Santoro, MD.
Dr. Cedars' papers by year, 2016 to 2025
Topics Dr. Cedars writes about most
- Infertility, Female
- Oocytes
- Ovulation Induction
- Polycystic Ovary Syndrome
- Estradiol
- Fertilization in Vitro
- Ovary
- Infertility
Dr. Cedars' most frequent co-authors
- Mitchell P. Rosen, MD74 shared papers
- Heather G. Huddleston, MD53 shared papers
- Nanette F. Santoro, MD29 shared papers
Recent publications by Dr. Cedars
J Assist Reprod Genet
See who Dr. Cedars researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cedars works with, so you can find a warm path to the right reproductive endocrinology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Marcelle I. Cedars has worked on 12 clinical trials
Dmand AI links Dr. Cedars to 12 clinical trials, 3 of them phase 3 studies. 3 are still active or recruiting. Conditions studied include Infertility, Genital Diseases and Endometriosis. Yale University sponsors the most, 6.
Clinical trials with Dr. Cedars by phase
- NonePhase 1: no trials
- 1Phase 1/2: 1 trial
- 2Phase 2: 2 trials
- 3Phase 3: 3 trials
- 1Phase 4: 1 trial
Conditions in Dr. Cedars' trials
- Infertility
- Genital Diseases
- Endometriosis
- Infertility, Female
- Infertility, Male
Investigators on the most trials with Dr. Cedars
- Christos Coutifaris, MD6 shared trials
- Karl R. Hansen, MD, PhD5 shared trials
- Mitchell P. Rosen, MD5 shared trials
Recent clinical trials with Dr. Cedars
Improving Reproductive Fitness Through Pretreatment With Lifestyle Modification in Obese Women With Unexplained Infertility (opens in a new tab)
Assessment and Prevention of Pain During Ovarian Stimulation in Patients With Endometriosis (opens in a new tab)
Spironolactone Therapy In Young Women With NASH (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Marcelle I. Cedars received $1,012 in industry payments from 2022 to 2024
CMS Open Payments shows 7 general payments to Dr. Cedars from 3 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 67% of the total. IBSA Institut Biochimique SA paid the most, $608.
General payments to Dr. Cedars by program year, 2022 to 2024
General payments to Dr. Cedars by kind, 2022 to 2024
- Food and beverage$67967%
- Travel and lodging$33333%
Companies that paid Dr. Cedars the most, 2022 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marcelle I. Cedars has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Cedars, most recently America's Top Doctors in 2014.
Awards and honors for Dr. Cedars
- 2014
- America's Top Doctors
- Undated
- ACOG Fellow
- Checkbook Top Doc
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Marcelle I. Cedars graduated from UT Southwestern Medical Center
Dr. Cedars graduated from UT Southwestern Medical Center in 1981. Dr. Cedars is a member of American College of Obstetricians and Gynecologists and SLS.
- Medical school
- Board certified in obstetrics & gynecology
- Board certified in reproductive endocrinology/infertility
Source: Dmand AI Professional Profile Data
Dr. Marcelle I. Cedars accepts plans from 10 insurance carriers
Dr. Cedars is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Blue Cross and Blue Shield of Kansas City
- +2 more carriersWith a free account
Plan types Dr. Cedars accepts, by number of carriers
- Medicare8
- PPO7
- HMO4
- POS4
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Marcelle I. Cedars'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Marcelle I. Cedars
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. Marcelle I. Cedars' NPI number?
Dr. Marcelle I. Cedars' NPI number is 1427095090. It was assigned on June 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marcelle I. Cedars?
Dr. Marcelle I. Cedars is a reproductive endocrinology physician in San Francisco, California. The primary specialty in the NPI Registry is Reproductive Endocrinology Physician (taxonomy code 207VE0102X).
Where does Dr. Marcelle I. Cedars practice?
Dr. Cedars practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Dr. Cedars' primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dmand AI also links Dr. Cedars to 4 group practices and clinics and 3 medical groups.
What is Dr. Marcelle I. Cedars' office phone number?
The practice phone on file for Dr. Cedars is (415) 353-2733.
What is Dr. Marcelle I. Cedars' medical license number?
Dr. Cedars holds California license C41906, one of the licenses on file in 5 states.
Which states has Dr. Marcelle I. Cedars been licensed in?
Dmand AI has state licenses on file for Dr. Cedars in California (1985 to 2027), Colorado (1998 to 2003), Texas (1981 to 2003), Ohio (1988 to 2001) and Kentucky (1996 to 1999).
Which hospitals is Dr. Marcelle I. Cedars affiliated with?
Dr. Cedars practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California.
What medical group is Dr. Marcelle I. Cedars part of?
Dr. Cedars is linked to UCSF Pediatrics. Dmand AI links Dr. Cedars to 3 more medical groups.
Does Dr. Marcelle I. Cedars accept Medicare?
Yes. CMS lists Dr. Cedars as accepting Medicare assignment.
What is Dr. Marcelle I. Cedars' MIPS score?
Dr. Cedars' MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
Is Dr. Marcelle I. Cedars board certified?
Yes. Dr. Cedars is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
Where did Dr. Marcelle I. Cedars go to medical school?
Dr. Cedars graduated from UT Southwestern Medical Center in 1981.
What drugs does Dr. Marcelle I. Cedars prescribe most?
In 2024 Medicare Part D data, Dr. Cedars' most prescribed drugs by claims were Estradiol.
Has Dr. Marcelle I. Cedars received payments from drug or device companies?
CMS Open Payments shows $1,012 in general payments to Dr. Cedars from 3 companies from 2022 to 2024. The largest total came from IBSA Institut Biochimique SA.
How long has Dr. Marcelle I. Cedars been practicing?
Dr. Cedars graduated from medical school in 1981, 45 years ago.
Does Dr. Marcelle I. Cedars do research?
Dmand AI links 293 publications to Dr. Cedars, published from 2005 to 2025. Dr. Cedars has worked on 12 clinical trials.
Who does Dr. Marcelle I. Cedars publish with?
Dr. Cedars' most frequent co-authors are Mitchell P. Rosen, MD (74 shared papers), Heather G. Huddleston, MD (53 shared papers) and Nanette F. Santoro, MD (29 shared papers).
What insurance does Dr. Marcelle I. Cedars accept?
Dr. Cedars is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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