Emergency Service, HospitalHealth Care SurveysLength of Stay
Dr. William Dalsey, MD
NPI1659315307
- Medicare services, 2020
- 57
- Part D claims, 2016
- 41
- Publications
- 2
- Hospital affiliations
- 1
- Industry payments
- $1,875
- Practice address
- 600 River Avenue, 4 West, Lakewood, NJ 08701
- Practice phone
- Call (732) 806-3200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Dalsey's professional email, personal email and mobile number
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Dr. William Dalsey is an emergency medicine physician in Toms River, New Jersey
Dr. Dalsey practices at Specialty Hospital of Central Jersey in Lakewood, New Jersey, part of AcuteCare Health System.
Dr. Dalsey's NPI, 1659315307, was assigned on June 15, 2006. Dr. Dalsey holds New Jersey license 25MA07019800.
NPI and contact details
- NPI
- 1659315307NPI Registry (opens in a new tab)
- NPI enumeration date
- June 15, 2006
- NPI status
- Active
- Practice phone
- (732) 806-3200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Dalsey practices in Lakewood and Toms River
Dr. Dalsey's primary practice is Specialty Hospital of Central Jersey, at 600 River Avenue, 4 West, Lakewood, NJ 08701 in Ocean County. The practice phone is (732) 806-3200. The NPI Registry lists Dr. Dalsey's practice address as 99 State Highway 37, Toms River, NJ 08755.
- Specialty Hospital of Central JerseyPrimary600 River Avenue, 4 West, Lakewood, NJ 08701 · Ocean CountyPhone(732) 806-3200
- NPI Registry address99 State Highway 37, Toms River, NJ 08755 · Ocean CountyPhone(732) 363-1900
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. William Dalsey is affiliated with 1 site of care and 3 medical groups
Dr. Dalsey's primary practice is Specialty Hospital of Central Jersey in Lakewood, New Jersey, part of AcuteCare Health System. The medical group on file is RWJBarnabas Health Medical Group. Dmand AI also links Dr. Dalsey to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William Dalsey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dalsey practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Specialty Hospital of Central Jersey | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Dalsey is one of 1,548 emergency medicine physicians in New Jersey
Emergency medicine is Dr. Dalsey's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Dalsey is licensed in New Jersey.
Specialties and state licenses
- Emergency medicine, New JerseyPrimary
Emergency medicine physicians near Dr. Dalsey
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
1,548emergency medicine physicians in New Jersey30emergency medicine physicians in Toms River2emergency medicine physicians at Specialty Hospital of Central Jersey
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. William Dalsey billed Medicare for 57 services in 2020
CMS data shows 57 Medicare services from Dr. Dalsey across 2 procedure codes in 2020. Medicare paid $7,352 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202057
Paid by Medicare$7,352
Procedure codes2
Dr. Dalsey's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 4152020: 5786%
Dr. Dalsey compared with the New Jersey median for emergency medicine physicians, 2020
- Dr. Dalsey
- New Jersey median
- Medicare services
- 57vs 32683% below
- Part D claims
- 41vs 4713% below
Medians across 1,494 emergency medicine physicians in New Jersey with Dmand AI profiles that report each measure.
Dr. Dalsey's most billed Medicare procedure codes, 2020
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dalsey and other emergency medicine physicians in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Dalsey wrote 41 Medicare Part D claims in 2016
In 2016, Dr. Dalsey wrote 41 Medicare Part D claims. They cover 3 drugs, with $140 in total drug cost.
Part D claims, 201641
Drugs named by CMS3
Total drug cost$140
Dr. Dalsey's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. William Dalsey has 2 publications on record
Dmand AI links 2 papers to Dr. Dalsey in 2020.
Papers2
Recent publications by Dr. Dalsey
J Public Health (Oxf)
Black or African AmericanCitiesCOVID-19
See who Dr. Dalsey researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dalsey works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William Dalsey received $1,875 in industry payments from 2016 to 2025
CMS Open Payments shows 38 general payments to Dr. Dalsey from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 83% of the total. AstraZeneca Pharmaceuticals LP paid the most, $367.
General payments to Dr. Dalsey by program year, 2016 to 2025
General payments to Dr. Dalsey by kind, 2016 to 2025
$1.9Kin total
- Food and beverage$1,56583%
- Honoraria$30016%
- Education$101%
Companies that paid Dr. Dalsey the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. William Dalsey'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)Dmand AI Org Hierarchy Data |
| 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 |
| 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 |
| 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 Dalsey
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 Dalsey's NPI number?
Dr. William Dalsey's NPI number is 1659315307. It was assigned on June 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William Dalsey?
Dr. William Dalsey is an emergency medicine physician in Toms River, New Jersey. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. William Dalsey practice?
Dr. Dalsey practices at 600 River Avenue, 4 West, Lakewood, NJ 08701. Dr. Dalsey also practices at 99 State Highway 37, Toms River, NJ 08755. Dr. Dalsey's primary practice is Specialty Hospital of Central Jersey in Lakewood, New Jersey, part of AcuteCare Health System. Dmand AI also links Dr. Dalsey to 2 medical groups.
What is Dr. William Dalsey's office phone number?
The practice phone on file for Dr. Dalsey is (732) 806-3200.
What is Dr. William Dalsey's medical license number?
Dr. Dalsey holds New Jersey license 25MA07019800.
Which hospitals is Dr. William Dalsey affiliated with?
Dr. Dalsey practices at Specialty Hospital of Central Jersey in Lakewood, New Jersey.
What medical group is Dr. William Dalsey part of?
Dr. Dalsey is linked to RWJBarnabas Health Medical Group. Dmand AI links Dr. Dalsey to 2 more medical groups.
Does Dr. William Dalsey accept Medicare?
Yes. CMS data shows Dr. Dalsey billed Medicare for 57 services in 2020.
What services does Dr. William Dalsey bill to Medicare?
In 2020, Dr. Dalsey's most billed Medicare services were emergency department visit (99285) and emergency department visit (99283).
What drugs does Dr. William Dalsey prescribe most?
In 2016 Medicare Part D data, Dr. Dalsey's most prescribed drugs by claims were Oxycodone-Acetaminophen, Prednisone and Ibuprofen.
Show 3 more questionsShow fewer questions
Has Dr. William Dalsey received payments from drug or device companies?
CMS Open Payments shows $1,875 in general payments to Dr. Dalsey from 19 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. William Dalsey been practicing?
Dr. Dalsey's NPI was assigned in 2006.
Does Dr. William Dalsey do research?
Dmand AI links 2 publications to Dr. Dalsey.
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