Eur J Contracept Reprod Health Care
Abortifacient Agents, SteroidalAbortion, InducedContraceptive Agents, Female
Dr. Mitchell Creinin, MD
NPI1801868484PAC ID0446387484
- Medicare patients, 2024
- 12
- Publications
- 254
- Clinical trials
- 13
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Practice address
- 2315 Stockton Boulevard, Sacramento, CA 95817
- Practice phone
- Call (916) 734-2011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Creinin's 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. Mitchell Creinin is an OB-GYN in Sacramento, California
Dr. Creinin practices at UC Davis Medical Center in Sacramento, California, part of University of California Health.
Dr. Creinin's NPI, 1801868484, was assigned on February 7, 2006. Dr. Creinin graduated from Northwestern University Feinberg Medical School in 1988. Dr. Creinin holds California license G67491.
NPI and contact details
- NPI
- 1801868484NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446387484
- NPI enumeration date
- February 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 734-2011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mitchell Creinin practices at UC Davis Medical Center in Sacramento, California
Dr. Creinin's primary practice is UC Davis Medical Center, at 2315 Stockton Boulevard, Sacramento, CA 95817 in Sacramento County. The practice phone is (916) 734-2011.
- UC Davis Medical Center2315 Stockton Boulevard, Sacramento, CA 95817 · Sacramento CountyPhone(916) 734-2011
Source: Dmand AI Affiliation Data
Dr. Mitchell Creinin is affiliated with 3 sites of care and 2 medical groups
Dr. Creinin's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. The medical group on file is UC Davis Medical Group. Dmand AI also links Dr. Creinin to 2 more group practices and clinics and 1 medical group, each named with a free account.
UC Davis Medical Group2 group practices and clinicsNames with a free account1 medical groupName with a free account
See all 5 affiliations for Dr. CreininSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mitchell Creinin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Creinin practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UC Davis Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mitchell Creinin is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Dr. Creinin's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Creinin is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Creinin's licenses on file in 3 states: California, Pennsylvania and Hawaii.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
- Pennsylvania license
- Hawaii license
Clinical focus
Dmand AI lists vaginal infection among the conditions Dr. Creinin treats.
OB-GYNs near Dr. Creinin
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. Mitchell Creinin treated 12 Medicare patients in 2024, average age 66
CMS counts 12 Medicare patients who saw Dr. Creinin in 2024. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Creinin's median patient age at 35, with 97% women.
Medicare patients, 202412
Average age66
Average risk score0.90
Dr. Creinin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women97%
- Men2%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mitchell Creinin scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Creinin for performance year 2024, reported as part of a group. Dr. Creinin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Creinin's MIPS scores, performance year 2024
- 83of 100Final score
- 64.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 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
Dr. Mitchell Creinin has 254 publications on record
Dmand AI links 254 papers to Dr. Creinin, published from 2004 to 2025. 2022 was the busiest year, with 14. The most frequent topics are Abortion, Induced, Misoprostol and Abortifacient Agents, Nonsteroidal. Dr. Creinin has published most often in Contraception. Dr. Creinin's most frequent co-authors are Melissa Joy Chen, MD, MPH, Melody Yen Hou, MD, MPH and Jeffrey Thomas Jensen, MD.
Papers254
Years published2004 to 2025
Dr. Creinin's papers by year, 2016 to 2025
Topics Dr. Creinin writes about most
- Abortion, Induced
- Misoprostol
- Abortifacient Agents, Nonsteroidal
- Mifepristone
- Contraception
- Contraceptive Agents, Female
- Abortifacient Agents, Steroidal
- Gestational Age
Dr. Creinin's most frequent co-authors
- Melissa Joy Chen, MD, MPH23 shared papers
- Melody Yen Hou, MD, MPH18 shared papers
- Jeffrey Thomas Jensen, MD18 shared papers
Recent publications by Dr. Creinin
Matern Child Health J
Infant, PrematureIntensive Care, NeonatalInterviews as Topic
AndrostenesCanadaContraceptives, Oral, Combined
Contraception
AndrostenesBlood PressureCardiovascular Diseases
See who Dr. Creinin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Creinin 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. Mitchell Creinin has worked on 13 clinical trials
Dmand AI links Dr. Creinin to 13 clinical trials, 5 of them phase 4 studies. Conditions studied include Abortion, Spontaneous, Metrorrhagia and Multiple Endocrine Neoplasia Type 1. University of California, Davis sponsors the most, 5.
Clinical trials with Dr. Creinin by phase
- 1Phase 1: 1 trial
- 1Phase 1/2: 1 trial
- 2Phase 2: 2 trials
- 2Phase 3: 2 trials
- 5Phase 4: 5 trials
Conditions in Dr. Creinin's trials
- Abortion, Spontaneous
- Metrorrhagia
- Multiple Endocrine Neoplasia Type 1
- Multiple Endocrine Neoplasia
- Pregnancy Complications
Investigators on the most trials with Dr. Creinin
- David Fitzgerald Archer, MD2 shared trials
- Alison Beth Edelman, MD, MPH2 shared trials
- Courtney A. Schreiber, MD2 shared trials
Recent clinical trials with Dr. Creinin
A Multi-center, Single-blind, Randomized Clinical Trial to Compare Two Copper IUDs: Mona Lisa NT Cu380 Mini and ParaGard (opens in a new tab)
CompletedPhase 3
Mona Lisa® NT Cu380 MiniParaGard® TCu380A
A Study to Evaluate the PK and PD of IM or SQ Injections of Levonorgestrel Butanoate (LB) for Female Contraception (opens in a new tab)
Status unknownPhase 1
levonorgestrel butanoate (LB) injection
A Randomized Trial of Mifepristone Antagonization With High-Dose Progesterone to Prevent Medical Abortion (opens in a new tab)
TerminatedPhase 1/2
micronized ProgesteroneMifepristone 200 MG
Nexplanon Use in Women Primarily Choosing a Combined Hormonal Contraceptive: a Proof of Concept Trial (opens in a new tab)
CompletedPhase 4
Etonogestrel contraceptive implant
Study of Daily Application of Nestorone® (NES) and Testosterone (T) Combination Gel for Male Contraception (opens in a new tab)
CompletedPhase 2
Multiple Endocrine Neoplasia Type 1Multiple Endocrine NeoplasiaNestorone + Testosterone Combination Gel
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Mitchell Creinin received $639,806 in industry payments from 2016 to 2025
CMS Open Payments shows 568 general payments to Dr. Creinin from 10 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 67% of the total. Medicines360 paid the most, $399,471.
General payments to Dr. Creinin by program year, 2016 to 2025
General payments to Dr. Creinin by kind, 2016 to 2025
$639.8Kin total
- Consulting fees$430,57967%
- Speaker and faculty fees$90,24014%
- Travel and lodging$49,1768%
- Honoraria$48,1758%
- Other$21,6353%
Companies that paid Dr. Creinin the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mitchell Creinin has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Creinin, most recently CMS Stage 1 EHR in 2012.
Awards and honors for Dr. Creinin
- 2012
- CMS Stage 1 EHR
- Undated
- ACOG Fellow
Source: Dmand AI Professional Profile Data
Dr. Mitchell Creinin graduated from Northwestern University Feinberg Medical School
Dr. Creinin graduated from Northwestern University Feinberg Medical School in 1988. Dr. Creinin is a member of AOA, American College of Obstetricians and Gynecologists, Physicians for Reproductive Health and Society of Family Planning.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Mitchell Creinin accepts plans from 9 insurance carriers
Dr. Creinin is in network with 9 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- +1 more carriersWith a free account
Plan types Dr. Creinin accepts, by number of carriers
- Medicare7
- PPO6
- EPO3
- HMO3
- POS3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Mitchell Creinin'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 DataMedicare Physician & Other Practitioners - 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. Mitchell Creinin
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. Mitchell Creinin's NPI number?
Dr. Mitchell Creinin's NPI number is 1801868484. It was assigned on February 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mitchell Creinin?
Dr. Mitchell Creinin is an OB-GYN in Sacramento, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Mitchell Creinin practice?
Dr. Creinin practices at 2315 Stockton Boulevard, Sacramento, CA 95817. Dr. Creinin's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. Dmand AI also links Dr. Creinin to 2 group practices and clinics and 1 medical group.
What is Dr. Mitchell Creinin's office phone number?
The practice phone on file for Dr. Creinin is (916) 734-2011.
What is Dr. Mitchell Creinin's medical license number?
Dr. Creinin holds California license G67491, one of the licenses on file in 3 states.
Which states has Dr. Mitchell Creinin been licensed in?
Dmand AI has state licenses on file for Dr. Creinin in California (2011 to 2026), Pennsylvania (1994 to 2012) and Hawaii (1990 to 1992).
Which hospitals is Dr. Mitchell Creinin affiliated with?
Dr. Creinin practices at UC Davis Medical Center in Sacramento, California.
What medical group is Dr. Mitchell Creinin part of?
Dr. Creinin is linked to UC Davis Medical Group. Dmand AI links Dr. Creinin to 1 more medical group.
Does Dr. Mitchell Creinin accept Medicare?
Yes. CMS lists Dr. Creinin as accepting Medicare assignment.
What is Dr. Mitchell Creinin's MIPS score?
Dr. Creinin's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Mitchell Creinin see?
CMS counts 12 Medicare patients who saw Dr. Creinin in 2024, with an average age of 66.
Is Dr. Mitchell Creinin board certified?
Yes. Dr. Creinin is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
Where did Dr. Mitchell Creinin go to medical school?
Dr. Creinin graduated from Northwestern University Feinberg Medical School in 1988.
Has Dr. Mitchell Creinin received payments from drug or device companies?
CMS Open Payments shows $639,806 in general payments to Dr. Creinin from 10 companies from 2016 to 2025. The largest total came from Medicines360.
How long has Dr. Mitchell Creinin been practicing?
Dr. Creinin graduated from medical school in 1988, 38 years ago.
Does Dr. Mitchell Creinin do research?
Dmand AI links 254 publications to Dr. Creinin, published from 2004 to 2025. Dr. Creinin has worked on 13 clinical trials.
Who does Dr. Mitchell Creinin publish with?
Dr. Creinin's most frequent co-authors are Melissa Joy Chen, MD, MPH (23 shared papers), Melody Yen Hou, MD, MPH (18 shared papers) and Jeffrey Thomas Jensen, MD (18 shared papers).
What insurance does Dr. Mitchell Creinin accept?
Dr. Creinin is in network with 9 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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