Sci Rep
Fetal BloodGestational AgeInfant, Premature
Dr. William A. Grobman, MD
NPI1508895129PAC ID9830220730
- Publications
- 520
- Clinical trials
- 9
- Hospital affiliations
- 1
- Industry payments
- $400
- Medical group
- 1
- Practice address
- 101 Dudley Street, Providence, RI 02905
- Practice phone
- Call (401) 274-1100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Grobman'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. William A. Grobman is a maternal-fetal medicine specialist in Providence, Rhode Island
Dr. Grobman practices at Women & Infants Hospital of Rhode Island in Providence, Rhode Island, part of Care New England Health System.
Dr. Grobman's NPI, 1508895129, was assigned on July 3, 2006. Dr. Grobman graduated from Harvard Medical School in 1993. Dr. Grobman holds Rhode Island license MD20043.
NPI and contact details
- NPI
- 1508895129NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830220730
- NPI enumeration date
- July 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (401) 274-1100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William A. Grobman practices at Women & Infants Hospital of Rhode Island in Providence, Rhode Island
Dr. Grobman's primary practice is Women & Infants Hospital of Rhode Island, at 101 Dudley Street, Providence, RI 02905 in Providence County. The practice phone is (401) 274-1100.
- Women & Infants Hospital of Rhode Island101 Dudley Street, Providence, RI 02905 · Providence CountyPhone(401) 274-1100
Source: Dmand AI Affiliation Data
Dr. William A. Grobman is affiliated with 2 sites of care and 1 medical group
Dr. Grobman's primary practice is Women & Infants Hospital of Rhode Island in Providence, Rhode Island, part of Care New England Health System. The medical group on file is Care New England Medical Group. Dmand AI also links Dr. Grobman to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William A. Grobman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grobman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Women & Infants Hospital of Rhode Island | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. William A. Grobman is one of 19 maternal-fetal medicine specialists in Rhode Island
Maternal and fetal medicine is Dr. Grobman's primary specialty in the NPI Registry, under taxonomy code 207VM0101X. Dr. Grobman is board certified in maternal-fetal medicine by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Grobman's licenses on file in 3 states: Rhode Island, Ohio and Illinois.
Specialties and state licenses
- Maternal and fetal medicine, Rhode IslandPrimary
- Ohio license
- Illinois license
Maternal-fetal medicine specialists near Dr. Grobman
Counts of maternal-fetal medicine specialists with a Dmand AI profile, by place and practice. Each opens the list.
19maternal-fetal medicine specialists in Rhode Island19maternal-fetal medicine specialists in Providence17maternal-fetal medicine specialists at Women & Infants Hospital of Rhode Island
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. William A. Grobman's patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Dr. Grobman's median patient age at 35, with 100% women.
Dr. Grobman'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
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
How Dr. William A. Grobman takes part in Medicare
Dr. Grobman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. William A. Grobman has 520 publications on record
Dmand AI links 520 papers to Dr. Grobman, published from 2006 to 2025. 2023 was the busiest year, with 48. The most frequent topics are Pregnancy Outcome, Gestational Age and Premature Birth. Dr. Grobman has published most often in Am J Obstet Gynecol. Dr. Grobman's most frequent co-authors are Ronald J. Wapner, MD, Uma Mahasamudram Reddy, MD and Robert M. Silver, MD.
Papers520
Years published2006 to 2025
Dr. Grobman's papers by year, 2016 to 2025
Topics Dr. Grobman writes about most
- Pregnancy Outcome
- Gestational Age
- Premature Birth
- Pregnancy Complications
- Cesarean Section
- Parity
- Body Mass Index
- Diabetes, Gestational
Dr. Grobman's most frequent co-authors
- Ronald J. Wapner, MD112 shared papers
- Uma Mahasamudram Reddy, MD92 shared papers
- Robert M. Silver, MD92 shared papers
Recent publications by Dr. Grobman
Diabetes, GestationalEnvironmental ExposureMaternal Exposure
Cardiometabolic Risk FactorsCardiovascular DiseasesDiet
See who Dr. Grobman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Grobman 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. William A. Grobman has worked on 9 clinical trials
Dmand AI links Dr. Grobman to 9 clinical trials, 3 of them phase 3 studies. 1 is still active or recruiting. Conditions studied include Pregnancy Complications, Premature Birth and Obstetric Labor, Premature. The George Washington University Biostatistics Center sponsors the most, 4.
Conditions in Dr. Grobman's trials
- Pregnancy Complications
- Premature Birth
- Obstetric Labor, Premature
- Diabetes, Gestational
- Genetic Diseases, Inborn
Investigators on the most trials with Dr. Grobman
- Ronald J. Wapner, MD5 shared trials
- Jay Donald Iams, MD2 shared trials
- Dwight J. Rouse, MD, MSPH2 shared trials
Recent clinical trials with Dr. Grobman
Glycemic Observation and Metabolic Outcomes in Mothers and Offspring (opens in a new tab)
Active, not recruiting
Diabetes, GestationalPregnancy Complications
Opioid Prescription After Cesarean Trial (opens in a new tab)
CompletedPhase 3
PainNeurologic Manifestations0 to 20 tablets of oxycodone 5mgFixed opioid prescription
A Randomized Trial of Pessary in Singleton Pregnancies With a Short Cervix (opens in a new tab)
TerminatedPhase 3
Premature BirthObstetric Labor, PrematureArabin Cervical Pessary
Pulmonary EdemaProteinuria
Sleep Apnea SyndromesApnea
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. William A. Grobman received $400 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Grobman from 1 drug or device company in 2016. Consulting fees make up the largest share, 100% of the total. Cook Medical LLC paid the most, $400.
Companies that paid Dr. Grobman the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William A. Grobman has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Grobman, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Grobman
- 2014
- Regional Top Doctor
- Undated
- ACOG Fellow
Source: Dmand AI Professional Profile Data
Dr. William A. Grobman graduated from Harvard Medical School
Dr. Grobman graduated from Harvard Medical School in 1993. Dr. Grobman 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. William A. Grobman accepts plans from 11 insurance carriers
Dr. Grobman is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Molina
- Regence Health Plans
- CareSource
- +3 more carriersWith a free account
Plan types Dr. Grobman accepts, by number of carriers
- Medicare9
- PPO6
- HMO4
- POS3
- Medicaid2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. William A. Grobman'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) |
| 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. William A. Grobman
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. William A. Grobman's NPI number?
Dr. William A. Grobman's NPI number is 1508895129. It was assigned on July 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William A. Grobman?
Dr. William A. Grobman is a maternal-fetal medicine specialist in Providence, Rhode Island. The primary specialty in the NPI Registry is Maternal & Fetal Medicine Physician (taxonomy code 207VM0101X).
Where does Dr. William A. Grobman practice?
Dr. Grobman practices at 101 Dudley Street, Providence, RI 02905. Dr. Grobman's primary practice is Women & Infants Hospital of Rhode Island in Providence, Rhode Island, part of Care New England Health System. Dmand AI also links Dr. Grobman to 1 group practice or clinic.
What is Dr. William A. Grobman's office phone number?
The practice phone on file for Dr. Grobman is (401) 274-1100.
What is Dr. William A. Grobman's medical license number?
Dr. Grobman holds Rhode Island license MD20043, one of the licenses on file in 3 states.
Which states has Dr. William A. Grobman been licensed in?
Dmand AI has state licenses on file for Dr. Grobman in Rhode Island (2024 to 2026), Ohio (2021 to 2025) and Illinois (1995 to 2023).
Which hospitals is Dr. William A. Grobman affiliated with?
Dr. Grobman practices at Women & Infants Hospital of Rhode Island in Providence, Rhode Island.
What medical group is Dr. William A. Grobman part of?
Dr. Grobman is linked to Care New England Medical Group.
Does Dr. William A. Grobman accept Medicare?
Yes. CMS lists Dr. Grobman as accepting Medicare assignment.
Is Dr. William A. Grobman board certified?
Yes. Dr. Grobman is board certified in maternal-fetal medicine by the American Board of Obstetrics and Gynecology.
Show 6 more questionsShow fewer questions
Where did Dr. William A. Grobman go to medical school?
Dr. Grobman graduated from Harvard Medical School in 1993.
Has Dr. William A. Grobman received payments from drug or device companies?
CMS Open Payments shows $400 in general payments to Dr. Grobman from 1 company from 2016 to 2016. The largest total came from Cook Medical LLC.
How long has Dr. William A. Grobman been practicing?
Dr. Grobman graduated from medical school in 1993, 33 years ago.
Does Dr. William A. Grobman do research?
Dmand AI links 520 publications to Dr. Grobman, published from 2006 to 2025. Dr. Grobman has worked on 9 clinical trials.
Who does Dr. William A. Grobman publish with?
Dr. Grobman's most frequent co-authors are Ronald J. Wapner, MD (112 shared papers), Uma Mahasamudram Reddy, MD (92 shared papers) and Robert M. Silver, MD (92 shared papers).
What insurance does Dr. William A. Grobman accept?
Dr. Grobman is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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