Centers for Medicare and Medicaid Services, U.S.Joint Commission on Accreditation of Healthcare OrganizationsOrthopedic Nursing
Dr. Daniel Wiznia, MD
NPI1740548023PAC ID7214257211
- Medicare services, 2024
- 160
- Medicare patients, 2024
- 101
- Part D claims, 2024
- 24
- Publications
- 125
- MIPS score, 2024
- 87
- Practice address
- 20 York Street, New Haven, CT 06510
- Practice phone
- Call (203) 688-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yale New Haven Psychiatric Hospital (York St)
Psychiatric Inpatient Facility · New Haven, Connecticut
Find Dr. Wiznia'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 Wiznia is an orthopedic surgeon in New Haven, Connecticut
Dr. Wiznia practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut.
Dr. Wiznia's NPI, 1740548023, was assigned on April 24, 2012. Dr. Wiznia graduated from Weill Cornell Medicine in 2012. Dr. Wiznia holds Connecticut license 61452.
NPI and contact details
- NPI
- 1740548023NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214257211
- NPI enumeration date
- April 24, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 688-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Wiznia practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut
Dr. Wiznia's primary practice is Yale New Haven Psychiatric Hospital (York St), at 20 York Street, New Haven, CT 06510. The practice phone is (203) 688-5900.
- Yale New Haven Psychiatric Hospital (York St)20 York Street, New Haven, CT 06510Phone(203) 688-5900
Source: Dmand AI Affiliation Data
Dr. Daniel Wiznia is affiliated with 7 sites of care and 2 medical groups
Dr. Wiznia's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dr. Wiznia is also affiliated with Yale New Haven Hospital. The medical group on file is Yale Health. Dmand AI also links Dr. Wiznia to 1 more hospital, 2 group practices and clinics, 2 home health agencies and 1 medical group, each named with a free account.
Yale New Haven Psychiatric Hospital (York St)Primary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Daniel Wiznia's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wiznia practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yale New Haven Psychiatric Hospital (York St) | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel Wiznia is one of 300 orthopedic surgeons in Connecticut
Orthopaedic surgery is Dr. Wiznia's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Wiznia is licensed in Connecticut.
Specialties and state licenses
- Orthopaedic surgery, ConnecticutPrimary
Orthopedic surgeons near Dr. Wiznia
Counts of orthopedic surgeons 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 Wiznia billed Medicare for 160 services in 2024
CMS data shows 160 Medicare services from Dr. Wiznia across 5 procedure codes in 2024, for 101 Medicare patients. Medicare paid $28,832 for them.
Medicare services, 2024160
Medicare patients101
Paid by Medicare$28,832
Procedure codes5
Dr. Wiznia's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1262024: 1251%
- Other services
- 2023: 242024: 2113%
- Surgery
- 2023: 02024: 14
Where Dr. Wiznia's Medicare services took place, 2024
- In an office12578%
- In a facility3522%
Dr. Wiznia compared with the Connecticut median for orthopedic surgeons, 2024
- Dr. Wiznia
- Connecticut median
- Medicare services
- 160vs 86481% below
- Medicare patients
- 101vs 20751% below
- Part D claims
- 15vs 12288% below
Medians across 297 orthopedic surgeons in Connecticut with Dmand AI profiles that report each measure.
Dr. Wiznia'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 Wiznia treated 101 Medicare patients in 2024, average age 73
CMS counts 101 Medicare patients who saw Dr. Wiznia in 2024. The largest group is 75 to 84, with 40 patients. 75% of them have arthritis, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 1.63, 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. Wiznia's median patient age at 68, with 59% women.
Medicare patients, 2024101
Average age73
Average risk score1.63
Also on Medicaid28%
Dr. Wiznia's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wiznia's Medicare patients by sex, 2024
- Women6463%
- Men3737%
Chronic conditions among Dr. Wiznia's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure70%
- Mood disorders36%
- Anxiety32%
- Depression31%
- Ischemic heart disease31%
- Osteoporosis27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wiznia's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel Wiznia wrote 24 Medicare Part D claims in 2024
In 2024, Dr. Wiznia wrote 24 Medicare Part D claims for 13 patients. 100% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $319 in total drug cost. In 2023, CMS named 25 claims across 1 drug.
Part D claims, 202424
Drugs named by CMS1
Total drug cost$319
Part D patients13
Dr. Wiznia'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 252024: 1540%
Drugs named by CMS: 1 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 Wiznia scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Wiznia for performance year 2024, reported as part of a group. Dr. Wiznia accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Wiznia's MIPS scores, performance year 2024
- 87of 100Final score
- 77.4of 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.
Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)
Knee replacement: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Daniel Wiznia has 125 publications on record
Dmand AI links 125 papers to Dr. Wiznia, published from 2011 to 2025. 2022 was the busiest year, with 23. The most frequent topics are Arthroplasty, Replacement, Hip, Medicaid and Orthopedics. Dr. Wiznia has published most often in Orthop Nurs. Dr. Wiznia's most frequent co-authors are Michael Patrick Leslie, DO, Chloe Connolly Dlott and Walter Robert Hsiang, MD, MBA.
Papers125
Years published2011 to 2025
Dr. Wiznia's papers by year, 2016 to 2025
Topics Dr. Wiznia writes about most
- Arthroplasty, Replacement, Hip
- Medicaid
- Orthopedics
- Arthroplasty, Replacement, Knee
- Insurance Coverage
- Health Services Accessibility
- Arthroplasty
- Patient Protection and Affordable Care Act
Dr. Wiznia's most frequent co-authors
- Michael Patrick Leslie, DO26 shared papers
- Chloe Connolly Dlott17 shared papers
- Walter Robert Hsiang, MD, MBA11 shared papers
Recent publications by Dr. Wiznia
AlgorithmsArtificial IntelligenceMagnetic Resonance Imaging
Knee
AlgorithmsArtificial IntelligenceImaging, Three-Dimensional
Bone TransplantationDecompression, SurgicalFemur Head
See who Dr. Wiznia researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wiznia works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Daniel Wiznia received $45,964 in industry payments from 2018 to 2025
CMS Open Payments shows 202 general payments to Dr. Wiznia from 10 drug and device companies from 2018 to 2025. Consulting fees make up the largest share, 37% of the total. Globus Medical, Inc. paid the most, $21,579.
General payments to Dr. Wiznia by program year, 2018 to 2025
General payments to Dr. Wiznia by kind, 2018 to 2025
$46Kin total
- Consulting fees$17,00037%
- Travel and lodging$12,07626%
- Education$7,51716%
- Food and beverage$5,90013%
- Other$3,4718%
Companies that paid Dr. Wiznia the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel Wiznia graduated from Weill Cornell Medicine
Dr. Wiznia graduated from Weill Cornell Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel Wiznia'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) |
| 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)Doctors and Clinicians Utilization Data (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 Wiznia
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 Wiznia's NPI number?
Dr. Daniel Wiznia's NPI number is 1740548023. It was assigned on April 24, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Wiznia?
Dr. Daniel Wiznia is an orthopedic surgeon in New Haven, Connecticut. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Daniel Wiznia practice?
Dr. Wiznia practices at 20 York Street, New Haven, CT 06510. Dr. Wiznia's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dmand AI also links Dr. Wiznia to 1 hospital, 2 group practices and clinics, 2 home health agencies and 1 medical group.
What is Dr. Daniel Wiznia's office phone number?
The practice phone on file for Dr. Wiznia is (203) 688-5900.
What is Dr. Daniel Wiznia's medical license number?
Dr. Wiznia holds Connecticut license 61452.
Which hospitals is Dr. Daniel Wiznia affiliated with?
Dr. Wiznia is affiliated with Yale New Haven Hospital. Dmand AI links Dr. Wiznia to 1 more hospital.
What medical group is Dr. Daniel Wiznia part of?
Dr. Wiznia is linked to Yale Health. Dmand AI links Dr. Wiznia to 1 more medical group.
Does Dr. Daniel Wiznia accept Medicare?
Yes. CMS data shows Dr. Wiznia billed Medicare for 160 services in 2024, and Dr. Wiznia accepts Medicare assignment.
What is Dr. Daniel Wiznia's MIPS score?
Dr. Wiznia's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Dr. Daniel Wiznia see?
CMS counts 101 Medicare patients who saw Dr. Wiznia in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
What services does Dr. Daniel Wiznia bill to Medicare?
In 2024, Dr. Wiznia's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and emerging technology (0055T).
Where did Dr. Daniel Wiznia go to medical school?
Dr. Wiznia graduated from Weill Cornell Medicine in 2012.
What drugs does Dr. Daniel Wiznia prescribe most?
In 2024 Medicare Part D data, Dr. Wiznia's most prescribed drugs by claims were Diclofenac Sodium.
Has Dr. Daniel Wiznia received payments from drug or device companies?
CMS Open Payments shows $45,964 in general payments to Dr. Wiznia from 10 companies from 2018 to 2025. The largest total came from Globus Medical, Inc.
How long has Dr. Daniel Wiznia been practicing?
Dr. Wiznia graduated from medical school in 2012, 14 years ago.
Does Dr. Daniel Wiznia do research?
Dmand AI links 125 publications to Dr. Wiznia, published from 2011 to 2025.
Who does Dr. Daniel Wiznia publish with?
Dr. Wiznia's most frequent co-authors are Michael Patrick Leslie, DO (26 shared papers), Chloe Connolly Dlott (17 shared papers) and Walter Robert Hsiang, MD, MBA (11 shared papers).
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