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Dr. Daniel Steven Vryhof, MD
NPI1023469350PAC ID3971890062
- Medicare services, 2024
- 841
- Medicare patients, 2024
- 547
- Part D claims, 2024
- 221
- Publications
- 4
- MIPS score, 2024
- 98
- Practice address
- 630 W 168th St, New York, NY 10032
- Practice phone
- Call (212) 342-5155
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Trustees of Columbia University in the City of NY
New York, New York
Find Dr. Vryhof's professional email, personal email and mobile number
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Dr. Daniel Steven Vryhof is an emergency medicine physician in New York, New York
Dr. Vryhof practices at Trustees of Columbia University in the City of NY in New York, New York.
Dr. Vryhof's NPI, 1023469350, was assigned on June 28, 2016. Dr. Vryhof graduated from George Washington University School of Medicine in 2016. Dr. Vryhof holds Connecticut license 62659.
NPI and contact details
- NPI
- 1023469350NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971890062
- NPI enumeration date
- June 28, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 342-5155
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Steven Vryhof practices at Trustees of Columbia University in the City of NY in New York, New York
Dr. Vryhof's primary practice is Trustees of Columbia University in the City of NY, at 630 W 168th St, New York, NY 10032 in New York County. The practice phone is (212) 342-5155.
- Trustees of Columbia University in the City of NY630 W 168th St, New York, NY 10032 · New York CountyPhone(212) 342-5155
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Daniel Steven Vryhof is affiliated with 2 sites of care and 4 medical groups
Dr. Vryhof's primary practice is Trustees of Columbia University in the City of NY in New York, New York. Dr. Vryhof is also affiliated with Elmhurst Hospital. The medical group on file is Endeavor Health Medical Group. Dmand AI also links Dr. Vryhof to 3 more medical groups, each named with a free account.
Trustees of Columbia University in the City of NYPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Daniel Steven Vryhof's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vryhof practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trustees of Columbia University in the City of NY | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel Steven Vryhof is one of 3,709 emergency medicine physicians in New York
Emergency medicine is Dr. Vryhof's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Vryhof's licenses on file in 2 states: Connecticut and Michigan.
Specialties and state licenses
- Emergency medicine, ConnecticutPrimary
- Michigan license
Emergency medicine physicians near Dr. Vryhof
Counts of emergency medicine physicians 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 Steven Vryhof billed Medicare for 841 services in 2024
CMS data shows 841 Medicare services from Dr. Vryhof across 5 procedure codes in 2024, for 547 Medicare patients. Medicare paid $70,797 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024841
Medicare patients547
Paid by Medicare$70,797
Procedure codes5
Dr. Vryhof's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2372024: 563138%
- Tests and treatments
- 2023: 792024: 278252%
Dr. Vryhof compared with the New York median for emergency medicine physicians, 2024
- Dr. Vryhof
- New York median
- Medicare services
- 841vs 2193.8 times
- Medicare patients
- 547vs 2162.5 times
- Part D claims
- 103vs 293.6 times
Medians across 3,510 emergency medicine physicians in New York with Dmand AI profiles that report each measure.
Dr. Vryhof's most billed Medicare procedure codes, 2024
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Steven Vryhof treated 547 Medicare patients in 2024, average age 77
CMS counts 547 Medicare patients who saw Dr. Vryhof in 2024. The largest group is 75 to 84, with 186 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 2.19, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Vryhof's median patient age at 65, with 58% women.
Medicare patients, 2024547
Average age77
Average risk score2.19
Also on Medicaid25%
Dr. Vryhof's Medicare patients by age, 2024
Dr. Vryhof's Medicare patients by sex, 2024
- Women32259%
- Men22541%
Chronic conditions among Dr. Vryhof's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Chronic kidney disease42%
- Ischemic heart disease42%
- Diabetes41%
- Heart failure39%
- Anxiety38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vryhof's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel Steven Vryhof wrote 221 Medicare Part D claims in 2024
In 2024, Dr. Vryhof wrote 221 Medicare Part D claims for 189 patients. 96% of them were for generic drugs. CMS names the drug for 103 of them, across 5 drugs with 11 or more claims each, at $552 in total drug cost. In 2023, CMS named 18 claims across 1 drug.
Part D claims, 2024221
Drugs named by CMS5
Total drug cost$552
Part D patients189
Dr. Vryhof's Part D claims by kind of drug, 2024
- Generic213 claims96%
- Brand-name and other8 claims4%
Dr. Vryhof's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Vryhof's Part D claims, 2024
- Opioids5%12 of 221 claims
- Antibiotics40%88 of 221 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 182024: 103472%
Drugs named by CMS: 5 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Daniel Steven Vryhof scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Dr. Vryhof for performance year 2024, reported individually. Dr. Vryhof accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Vryhof's MIPS scores, performance year 2024
- 98of 100Final score
- 94.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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
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Dr. Daniel Steven Vryhof has 4 publications on record
Dmand AI links 4 papers to Dr. Vryhof, published from 2018 to 2022. Dr. Vryhof's most frequent co-authors are Glenn Geelhoed, MD, Christopher B. Dicroce, MD and Kristin Helena Dwyer, MD.
Papers4
Years published2018 to 2022
Dr. Vryhof's papers by year, 2018 to 2022
Dr. Vryhof's most frequent co-authors
- Glenn Geelhoed, MD2 shared papers
- Christopher B. Dicroce, MD1 shared paper
- Kristin Helena Dwyer, MD1 shared paper
Recent publications by Dr. Vryhof
Developing CountriesDjiboutiNeurosurgery
Am J Surg
Health ResourcesMedical Missions
Am J Emerg Med
Accidents, OccupationalCause of DeathFarms
See who Dr. Vryhof researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Vryhof 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. Daniel Steven Vryhof received $61 in industry payments from 2018 to 2024
CMS Open Payments shows 4 general payments to Dr. Vryhof from 2 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $51.
General payments to Dr. Vryhof by program year, 2018 to 2024
Companies that paid Dr. Vryhof the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel Steven Vryhof graduated from George Washington University School of Medicine
Dr. Vryhof graduated from George Washington University School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel Steven Vryhof'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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)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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Steven Vryhof
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 Steven Vryhof's NPI number?
Dr. Daniel Steven Vryhof's NPI number is 1023469350. It was assigned on June 28, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Steven Vryhof?
Dr. Daniel Steven Vryhof is an emergency medicine physician in New York, New York. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Daniel Steven Vryhof practice?
Dr. Vryhof practices at 630 W 168th St, New York, NY 10032. Dr. Vryhof's primary practice is Trustees of Columbia University in the City of NY in New York, New York. Dmand AI also links Dr. Vryhof to 3 medical groups.
What is Dr. Daniel Steven Vryhof's office phone number?
The practice phone on file for Dr. Vryhof is (212) 342-5155.
What is Dr. Daniel Steven Vryhof's medical license number?
Dr. Vryhof holds Connecticut license 62659, one of the licenses on file in 2 states.
Which states has Dr. Daniel Steven Vryhof been licensed in?
Dmand AI has state licenses on file for Dr. Vryhof in Connecticut and Michigan.
Which hospitals is Dr. Daniel Steven Vryhof affiliated with?
Dr. Vryhof is affiliated with Elmhurst Hospital.
What medical group is Dr. Daniel Steven Vryhof part of?
Dr. Vryhof is linked to Endeavor Health Medical Group. Dmand AI links Dr. Vryhof to 3 more medical groups.
Does Dr. Daniel Steven Vryhof accept Medicare?
Yes. CMS data shows Dr. Vryhof billed Medicare for 841 services in 2024, and Dr. Vryhof accepts Medicare assignment.
What is Dr. Daniel Steven Vryhof's MIPS score?
Dr. Vryhof's MIPS final score for performance year 2024 is 98 out of 100, reported individually.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Daniel Steven Vryhof see?
CMS counts 547 Medicare patients who saw Dr. Vryhof in 2024, with an average age of 77.
What services does Dr. Daniel Steven Vryhof bill to Medicare?
In 2024, Dr. Vryhof's most billed Medicare services were heart test or procedure (93010), emergency department visit (99285) and emergency department visit (99284).
Where did Dr. Daniel Steven Vryhof go to medical school?
Dr. Vryhof graduated from George Washington University School of Medicine in 2016.
What drugs does Dr. Daniel Steven Vryhof prescribe most?
In 2024 Medicare Part D data, Dr. Vryhof's most prescribed drugs by claims were Cephalexin, Ondansetron ODT and Naproxen.
Has Dr. Daniel Steven Vryhof received payments from drug or device companies?
CMS Open Payments shows $61 in general payments to Dr. Vryhof from 2 companies from 2018 to 2024. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Daniel Steven Vryhof been practicing?
Dr. Vryhof graduated from medical school in 2016, 10 years ago.
Does Dr. Daniel Steven Vryhof do research?
Dmand AI links 4 publications to Dr. Vryhof, published from 2018 to 2022.
Who does Dr. Daniel Steven Vryhof publish with?
Dr. Vryhof's most frequent co-authors are Glenn Geelhoed, MD (2 shared papers), Christopher B. Dicroce, MD (1 shared paper) and Kristin Helena Dwyer, MD (1 shared paper).
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