CaliforniaInfant, Very Low Birth Weight
Dr. William H. Edwards, MD
NPI1871551705
- Medicare services, 2022
- 299
- Part D claims, 2022
- 86
- Publications
- 9
- Clinical trials
- 1
- Industry payments
- $114
- Practice address
- 18 Keewaydin Dr, Salem, NH 03079
- Practice phone
- Call (603) 898-4269
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Steward Medical Group - OB/GYN & Women's Health - Salem (Keewaydin Dr)
Multi-specialty group site · Salem, New Hampshire
Find Dr. Edwards' 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 H. Edwards is an OB-GYN in Exeter, New Hampshire
Dr. Edwards practices at Steward Medical Group - OB/GYN & Women's Health - Salem (Keewaydin Dr) in Salem, New Hampshire.
Dr. Edwards' NPI, 1871551705, was assigned on May 2, 2006. Dr. Edwards holds Massachusetts license 77260.
NPI and contact details
- NPI
- 1871551705NPI Registry (opens in a new tab)
- NPI enumeration date
- May 2, 2006
- NPI status
- Active
- Practice phone
- (603) 898-4269
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William H. Edwards practices in Salem and Exeter
Dr. Edwards' primary practice is Steward Medical Group - OB/GYN & Women's Health - Salem (Keewaydin Dr), at 18 Keewaydin Dr, Salem, NH 03079. The practice phone is (603) 898-4269. The NPI Registry lists Dr. Edwards' practice address as 5 Alumni Dr, Exeter, NH 03833.
- Steward Medical Group - OB/GYN & Women's Health - Salem (Keewaydin Dr)Primary18 Keewaydin Dr, Salem, NH 03079Phone(603) 898-4269
- NPI Registry address5 Alumni Dr, Exeter, NH 03833 · Rockingham CountyPhone(603) 898-4269
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. William H. Edwards is affiliated with 1 site of care and 2 medical groups
Dr. Edwards' primary practice is Steward Medical Group - OB/GYN & Women's Health - Salem (Keewaydin Dr) in Salem, New Hampshire. The medical group on file is Steward Medical Group. Dmand AI also links Dr. Edwards to 1 more medical group, named with a free account.
Steward Medical Group - OB/GYN & Women's Health - Salem (Keewaydin Dr)Primary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. William H. Edwards' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Edwards practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Steward Medical Group - OB/GYN & Women's Health - Salem (Keewaydin Dr) | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William H. Edwards is one of 182 OB-GYNs in New Hampshire
Obstetrics and gynecology is Dr. Edwards' primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Edwards is licensed in Massachusetts.
Specialties and state licenses
- Obstetrics and gynecology, MassachusettsPrimary
OB-GYNs near Dr. Edwards
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. William H. Edwards billed Medicare for 299 services in 2022
CMS data shows 299 Medicare services from Dr. Edwards across 5 procedure codes in 2022. Medicare paid $13,506 for them. Every service was in an office.
Medicare services, 2022299
Paid by Medicare$13,506
Procedure codes5
Dr. Edwards' Medicare services by type, 2021 to 2022
- 2021
- 2022
- Other services
- 2021: 2302022: 230No change
- Office and hospital visits
- 2021: 472022: 494%
- Imaging
- 2021: 372022: 2046%
- Lab and pathology
- 2021: 492022: 0100%
Dr. Edwards compared with the New Hampshire median for OB-GYNs, 2022
- Dr. Edwards
- New Hampshire median
- Medicare services
- 299vs 744.0 times
- Part D claims
- 86vs 412.1 times
Medians across 180 OB-GYNs in New Hampshire with Dmand AI profiles that report each measure.
Dr. Edwards' most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Edwards?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Edwards and other OB-GYNs in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William H. Edwards' patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Dr. Edwards' median patient age at 53, with 96% women.
Dr. Edwards' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women96%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. William H. Edwards wrote 86 Medicare Part D claims in 2022
In 2022, Dr. Edwards wrote 86 Medicare Part D claims. They cover 4 drugs, with $13,483 in total drug cost. In 2021, CMS named 63 claims across 2 drugs.
Part D claims, 202286
Drugs named by CMS4
Total drug cost$13,483
Dr. Edwards' most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 632022: 8637%
Drugs named by CMS: 4 in 2022, 2 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. William H. Edwards has 9 publications on record
Dmand AI links 9 papers to Dr. Edwards, published from 2011 to 2020. 2011 was the busiest year, with 2. The most frequent topics are Infant, Premature, Anti-Bacterial Agents and Administration, Inhalation. Dr. Edwards has published most often in Pediatrics. Dr. Edwards' most frequent co-authors are Roger Soll, MD, Claudia M. Alleyne, MD and John D E Barks, MD.
Papers9
Years published2011 to 2020
Dr. Edwards' papers by year, 2011 to 2020
Topics Dr. Edwards writes about most
- Infant, Premature
- Anti-Bacterial Agents
- Administration, Inhalation
- Infant, Very Low Birth Weight
- Nitric Oxide
- Respiratory Distress Syndrome, Newborn
- Sepsis
Dr. Edwards' most frequent co-authors
Recent publications by Dr. Edwards
Arch Dis Child Fetal Neonatal Ed
Arch Dis Child Fetal Neonatal Ed
Anti-Bacterial AgentsBacterial TranslocationBase Sequence
Catheterization, Central VenousCatheter-Related InfectionsInfection Control
Administration, InhalationInfant, PrematureNitric Oxide
See who Dr. Edwards researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Edwards 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. William H. Edwards has worked on 1 clinical trial
Dmand AI links Dr. Edwards to 1 clinical trial.
Investigators on the most trials with Dr. Edwards
- Shahnaz Duara, MD1 shared trial
- Maynard Ray Rasmussen, MD1 shared trial
- Krishnamurthy C. Sekar, MD1 shared trial
Recent clinical trials with Dr. Edwards
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. William H. Edwards received $114 in industry payments from 2017 to 2020
CMS Open Payments shows 7 general payments to Dr. Edwards from 3 drug and device companies from 2017 to 2020. Food and beverage make up the largest share, 97% of the total. Allergan Inc. paid the most, $60.
General payments to Dr. Edwards by program year, 2017 to 2020
General payments to Dr. Edwards by kind, 2017 to 2020
$114in total
- Food and beverage$11097%
- Education$43%
Companies that paid Dr. Edwards the most, 2017 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. William H. Edwards'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| 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) |
| 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 H. Edwards
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 H. Edwards' NPI number?
Dr. William H. Edwards' NPI number is 1871551705. It was assigned on May 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William H. Edwards?
Dr. William H. Edwards is an OB-GYN in Exeter, New Hampshire. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. William H. Edwards practice?
Dr. Edwards practices at 18 Keewaydin Dr, Salem, NH 03079. Dr. Edwards also practices at 5 Alumni Dr, Exeter, NH 03833. Dr. Edwards' primary practice is Steward Medical Group - OB/GYN & Women's Health - Salem (Keewaydin Dr) in Salem, New Hampshire. Dmand AI also links Dr. Edwards to 1 medical group.
What is Dr. William H. Edwards' office phone number?
The practice phone on file for Dr. Edwards is (603) 898-4269.
What is Dr. William H. Edwards' medical license number?
Dr. Edwards holds Massachusetts license 77260.
What medical group is Dr. William H. Edwards part of?
Dr. Edwards is linked to Steward Medical Group. Dmand AI links Dr. Edwards to 1 more medical group.
Does Dr. William H. Edwards accept Medicare?
Yes. CMS data shows Dr. Edwards billed Medicare for 299 services in 2022.
What services does Dr. William H. Edwards bill to Medicare?
In 2022, Dr. Edwards' most billed Medicare services were medicare temporary code (Q0091), medicare service (G0101) and office visit, established patient (99213).
What drugs does Dr. William H. Edwards prescribe most?
In 2022 Medicare Part D data, Dr. Edwards' most prescribed drugs by claims were Estradiol, Premarin and Nitrofurantoin Mono-Macro.
Has Dr. William H. Edwards received payments from drug or device companies?
CMS Open Payments shows $114 in general payments to Dr. Edwards from 3 companies from 2017 to 2020. The largest total came from Allergan Inc.
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How long has Dr. William H. Edwards been practicing?
Dr. Edwards graduated from medical school in 1977, 49 years ago.
Does Dr. William H. Edwards do research?
Dmand AI links 9 publications to Dr. Edwards, published from 2011 to 2020. Dr. Edwards has worked on 1 clinical trial.
Who does Dr. William H. Edwards publish with?
Dr. Edwards' most frequent co-authors are Roger Soll, MD (4 shared papers), Claudia M. Alleyne, MD (2 shared papers) and John D E Barks, MD (2 shared papers).
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