Dr. Daniel S. Cook, MD
- Medicare services, 2022
- 53
- Medicare patients, 2024
- 94
- Publications
- 16
- Hospital affiliations
- 2
- Industry payments
- $3,683
- Practice address
- 123 Summer Street, Worcester, MA 01608
- Practice phone
- Call (508) 363-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cook'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. Daniel S. Cook is an anesthesiologist in Worcester, Massachusetts
Dr. Cook practices at Saint Vincent Hospital in Worcester, Massachusetts, part of Tenet Healthcare.
Dr. Cook's NPI, 1861477564, was assigned on December 14, 2005. Dr. Cook graduated from SUNY Downstate Health Sciences University in 1991. Dr. Cook's Massachusetts license number on file is 81867.
- NPI
- 1861477564NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426066754
- NPI enumeration date
- December 14, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (508) 363-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel S. Cook practices at Saint Vincent Hospital in Worcester, Massachusetts
Dr. Cook's primary practice is Saint Vincent Hospital, at 123 Summer Street, Worcester, MA 01608 in Worcester County. The practice phone is (508) 363-5000.
- Saint Vincent Hospital123 Summer Street, Worcester, MA 01608 · Worcester CountyPhone(508) 363-5000
Source: Dmand AI Affiliation Data
Dr. Daniel S. Cook is affiliated with 6 sites of care and 5 medical groups
Dr. Cook's primary practice is Saint Vincent Hospital in Worcester, Massachusetts, part of Tenet Healthcare. Dr. Cook is also affiliated with Framingham Union Hospital. The medical group on file is Lawrence Anesthesia Services. Dmand AI also links Dr. Cook to 4 more medical groups, 3 group practices and clinics and 1 hospital outpatient department, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Daniel S. Cook's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cook practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Vincent Hospital | Available with a free account |
| +5 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel S. Cook is one of 1,552 anesthesiologists in Massachusetts
Anesthesiology is Dr. Cook's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Cook is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Cook's licenses on file in 3 states: Massachusetts, Pennsylvania and Rhode Island.
Specialties and state licenses
- Anesthesiology, MassachusettsPrimary
- Pennsylvania license
- Rhode Island license
Anesthesiologists near Dr. Cook
Counts of anesthesiologists 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. Daniel S. Cook billed Medicare for 53 services in 2022
CMS data shows 53 Medicare services from Dr. Cook across 4 procedure codes in 2022, for 94 Medicare patients. Medicare paid $6,244 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Cook's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Anesthesia
- 2021: 132022: 53308%
Dr. Cook compared with the Massachusetts median for anesthesiologists, 2022
- Dr. Cook
- Massachusetts median
- Medicare services
- 53vs 12658% below
- Medicare patients
- 94vs 20053% below
Medians across 1,366 anesthesiologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Cook's 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. Cook?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cook and other anesthesiologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel S. Cook treated 94 Medicare patients in 2024, average age 71
CMS counts 94 Medicare patients who saw Dr. Cook in 2024. The largest group is 65 to 74, with 42 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 28% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cook's median patient age at 59, with 56% women.
Dr. Cook's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cook's Medicare patients by sex, 2024
- Women4447%
- Men5053%
Chronic conditions among Dr. Cook's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis45%
- Ischemic heart disease37%
- Mood disorders31%
- Anxiety29%
- Diabetes28%
- Atrial fibrillation27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cook's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Daniel S. Cook takes part in Medicare
Dr. Cook 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)
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Dr. Daniel S. Cook has 16 publications on record
Dmand AI links 16 papers to Dr. Cook, published from 2009 to 2018. 2016 was the busiest year, with 3. The most frequent topics are Alkaloids, Swainsonine and Cattle. Dr. Cook has published most often in Toxicon. Dr. Cook's most frequent co-author is Stephen John Lee, MD.
Dr. Cook's papers by year, 2009 to 2018
Topics Dr. Cook writes about most
- Alkaloids
- Swainsonine
- Cattle
- Cattle Diseases
- Gas Chromatography-Mass Spectrometry
- Oxytropis
- Plant Components, Aerial
- Plant Poisoning
Dr. Cook's most frequent co-authors
Recent publications by Dr. Cook
See who Dr. Cook researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cook works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Daniel S. Cook received $3,683 in industry payments from 2016 to 2025
CMS Open Payments shows 12 general payments to Dr. Cook from 7 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 59% of the total. Ambu A/S paid the most, $1,425. It also lists 1 research payment totaling $920 in 2017.
General payments to Dr. Cook by program year, 2016 to 2025
General payments to Dr. Cook by kind, 2016 to 2025
- Consulting fees$2,17559%
- Speaker and faculty fees$1,20033%
- Food and beverage$3088%
Companies that paid Dr. Cook 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. Daniel S. Cook has 1 award and honors on record
Dmand AI lists 1 award for Dr. Cook, most recently National Leadership Award in 2016.
Awards and honors for Dr. Cook
- 2016
- National Leadership Award
Source: Dmand AI Professional Profile Data
Dr. Daniel S. Cook graduated from SUNY Downstate Health Sciences University
Dr. Cook graduated from SUNY Downstate Health Sciences University in 1991.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Daniel S. Cook accepts plans from 1 insurance carrier
Dr. Cook is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Daniel S. Cook'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 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 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) |
| 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) |
| 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. Daniel S. Cook
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. Daniel S. Cook's NPI number?
Dr. Daniel S. Cook's NPI number is 1861477564. It was assigned on December 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel S. Cook?
Dr. Daniel S. Cook is an anesthesiologist in Worcester, Massachusetts. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Daniel S. Cook practice?
Dr. Cook practices at 123 Summer Street, Worcester, MA 01608. Dr. Cook's primary practice is Saint Vincent Hospital in Worcester, Massachusetts, part of Tenet Healthcare. Dmand AI also links Dr. Cook to 4 medical groups, 3 group practices and clinics and 1 hospital outpatient department.
What is Dr. Daniel S. Cook's office phone number?
The practice phone on file for Dr. Cook is (508) 363-5000.
What is Dr. Daniel S. Cook's medical license number?
Dr. Cook's Massachusetts license number on file is 81867, one of the licenses on file in 3 states.
Which states has Dr. Daniel S. Cook been licensed in?
Dmand AI has state licenses on file for Dr. Cook in Massachusetts (1995 to 2025), Pennsylvania (2017 to 2018) and Rhode Island (2014).
Which hospitals is Dr. Daniel S. Cook affiliated with?
Dr. Cook practices at Saint Vincent Hospital in Worcester, Massachusetts. Dr. Cook is also affiliated with Framingham Union Hospital.
What medical group is Dr. Daniel S. Cook part of?
Dr. Cook is linked to Lawrence Anesthesia Services. Dmand AI links Dr. Cook to 4 more medical groups.
Does Dr. Daniel S. Cook accept Medicare?
Yes. CMS data shows Dr. Cook billed Medicare for 53 services in 2022, and Dr. Cook accepts Medicare assignment.
How many Medicare patients does Dr. Daniel S. Cook see?
CMS counts 94 Medicare patients who saw Dr. Cook in 2024, with an average age of 71.
Show 8 more questionsShow fewer questions
Is Dr. Daniel S. Cook board certified?
Yes. Dr. Cook is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Daniel S. Cook bill to Medicare?
In 2022, Dr. Cook's most billed Medicare services were anesthesia (00790), anesthesia (01480) and anesthesia (00840).
Where did Dr. Daniel S. Cook go to medical school?
Dr. Cook graduated from SUNY Downstate Health Sciences University in 1991.
Has Dr. Daniel S. Cook received payments from drug or device companies?
CMS Open Payments shows $3,683 in general payments to Dr. Cook from 7 companies from 2016 to 2025. The largest total came from Ambu A/S.
How long has Dr. Daniel S. Cook been practicing?
Dr. Cook graduated from medical school in 1991, 35 years ago.
Does Dr. Daniel S. Cook do research?
Dmand AI links 16 publications to Dr. Cook, published from 2009 to 2018.
Who does Dr. Daniel S. Cook publish with?
Dr. Cook's most frequent co-authors are Stephen John Lee, MD (7 shared papers).
What insurance does Dr. Daniel S. Cook accept?
Dr. Cook is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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