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Dr. Nancy T. Field, MD
NPI1487636296PAC ID5799859237
- Publications
- 10
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Medical groups
- 4
- Insurance carriers
- 10
- 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. Field's professional email, personal email and mobile number
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Dr. Nancy T. Field is a maternal-fetal medicine specialist in Sacramento, California
Dr. Field practices at UC Davis Medical Center in Sacramento, California, part of University of California Health.
Dr. Field's NPI, 1487636296, was assigned on November 17, 2005. Dr. Field graduated from Harvard Medical School in 1986. Dr. Field's California license number on file is G77698.
NPI and contact details
- NPI
- 1487636296NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799859237
- NPI enumeration date
- November 17, 2005
- 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
- Female
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nancy T. Field practices at UC Davis Medical Center in Sacramento, California
Dr. Field'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. Nancy T. Field is affiliated with 3 sites of care and 4 medical groups
Dr. Field'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. Field to 3 more medical groups and 2 group practices and clinics, each named with a free account.
UC Davis Medical Group3 medical groupsNames with a free account2 group practices and clinicsNames with a free account
See all 7 affiliations for Dr. FieldSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nancy T. Field's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Field 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 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Nancy T. Field is one of 318 maternal-fetal medicine specialists in California
Maternal and fetal medicine is Dr. Field's primary specialty in the NPI Registry, under taxonomy code 207VM0101X. Dr. Field is board certified in maternal-fetal medicine by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Field's licenses on file in 3 states: California, Massachusetts and Texas.
Specialties and state licenses
- Maternal and fetal medicine, CaliforniaPrimary
- Massachusetts license
- Texas license
Maternal-fetal medicine specialists near Dr. Field
Counts of maternal-fetal medicine specialists with a Dmand AI profile, by place and practice. Each opens the list.
318maternal-fetal medicine specialists in California17maternal-fetal medicine specialists in Sacramento7maternal-fetal medicine specialists at UC Davis Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Nancy T. Field's patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Dr. Field's median patient age at 35, with 99% women.
Dr. Field'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
- Women99%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Nancy T. Field 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. Field for performance year 2024, reported as part of a group. Dr. Field accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Field'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. Nancy T. Field has 10 publications on record
Dmand AI links 10 papers to Dr. Field in 2021. The most frequent topics are Fetal Blood, Hydrogen-Ion Concentration and Apgar Score. Dr. Field has published most often in Obstet Gynecol. Dr. Field's most frequent co-authors are Elly M.j. Xenakis, MD, Michael D. Berkus, MD and Nina M. Boe, MD.
Papers10
Topics Dr. Field writes about most
- Fetal Blood
- Hydrogen-Ion Concentration
- Apgar Score
- Blood Gas Analysis
- Confidence Intervals
- Glucose
- Heart Rate, Fetal
- Pregnancy Outcome
Dr. Field's most frequent co-authors
- Elly M.j. Xenakis, MD4 shared papers
- Michael D. Berkus, MD3 shared papers
- Nina M. Boe, MD1 shared paper
Recent publications by Dr. Field
Eur J Obstet Gynecol Reprod Biol
Blood Gas AnalysisChorioamnionitisFetal Blood
See who Dr. Field researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Field works with, so you can find a warm path to the right maternal-fetal medicine specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nancy T. Field has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Field, most recently CMS Stage 1 EHR in 2012.
Awards and honors for Dr. Field
- 2012
- CMS Stage 1 EHR
- Undated
- ACOG Fellow
Source: Dmand AI Professional Profile Data
Dr. Nancy T. Field graduated from Harvard Medical School
Dr. Field graduated from Harvard Medical School in 1986. Dr. Field is a member of American College of Obstetricians and Gynecologists.
- Medical school
- Board certified in maternal-fetal medicine
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Nancy T. Field accepts plans from 10 insurance carriers
Dr. Field is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Humana
- +2 more carriersWith a free account
Plan types Dr. Field accepts, by number of carriers
- Medicare7
- PPO5
- HMO4
- POS3
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Nancy T. Field'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 |
| 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 |
| 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. Nancy T. Field
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. Nancy T. Field's NPI number?
Dr. Nancy T. Field's NPI number is 1487636296. It was assigned on November 17, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Nancy T. Field?
Dr. Nancy T. Field is a maternal-fetal medicine specialist in Sacramento, California. The primary specialty in the NPI Registry is Maternal & Fetal Medicine Physician (taxonomy code 207VM0101X).
Where does Dr. Nancy T. Field practice?
Dr. Field practices at 2315 Stockton Boulevard, Sacramento, CA 95817. Dr. Field's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. Dmand AI also links Dr. Field to 3 medical groups and 2 group practices and clinics.
What is Dr. Nancy T. Field's office phone number?
The practice phone on file for Dr. Field is (916) 734-2011.
What is Dr. Nancy T. Field's medical license number?
Dr. Field's California license number on file is G77698, one of the licenses on file in 3 states.
Which states has Dr. Nancy T. Field been licensed in?
Dmand AI has state licenses on file for Dr. Field in California (1993 to 2025), Massachusetts (1989 to 2026) and Texas (1991 to 2024).
Which hospitals is Dr. Nancy T. Field affiliated with?
Dr. Field practices at UC Davis Medical Center in Sacramento, California.
What medical group is Dr. Nancy T. Field part of?
Dr. Field is linked to UC Davis Medical Group. Dmand AI links Dr. Field to 3 more medical groups.
Does Dr. Nancy T. Field accept Medicare?
Yes. CMS lists Dr. Field as accepting Medicare assignment.
What is Dr. Nancy T. Field's MIPS score?
Dr. Field's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
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Is Dr. Nancy T. Field board certified?
Yes. Dr. Field is board certified in maternal-fetal medicine by the American Board of Obstetrics and Gynecology.
Where did Dr. Nancy T. Field go to medical school?
Dr. Field graduated from Harvard Medical School in 1986.
How long has Dr. Nancy T. Field been practicing?
Dr. Field graduated from medical school in 1986, 40 years ago.
Does Dr. Nancy T. Field do research?
Dmand AI links 10 publications to Dr. Field.
Who does Dr. Nancy T. Field publish with?
Dr. Field's most frequent co-authors are Elly M.j. Xenakis, MD (4 shared papers), Michael D. Berkus, MD (3 shared papers) and Nina M. Boe, MD (1 shared paper).
What insurance does Dr. Nancy T. Field accept?
Dr. Field is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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