DNA Repair (Amst)
Cell LineDNADNA Breaks, Double-Stranded
Dr. Kaichun Wei, MD
NPI1013237601PAC ID8426182221
- Medicare services, 2024
- 11
- Medicare patients, 2024
- 22
- Part D claims, 2024
- 86
- Publications
- 3
- Hospital affiliations
- 1
- Practice address
- 214 King Street, Ogdensburg, NY 13669
- Practice phone
- Call (315) 713-5210
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wei'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. Kaichun Wei is an OB-GYN in Ogdensburg, New York
Dr. Wei practices at Claxton-Hepburn Medical Center in Ogdensburg, New York, part of North Star Health Alliance.
Dr. Wei's NPI, 1013237601, was assigned on June 4, 2010. Dr. Wei graduated from Hunan Medical University in 1988. Dr. Wei holds New York license 271697.
NPI and contact details
- NPI
- 1013237601NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426182221
- NPI enumeration date
- June 4, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (315) 713-5210
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kaichun Wei practices at Claxton-Hepburn Medical Center in Ogdensburg, New York
Dr. Wei's primary practice is Claxton-Hepburn Medical Center, at 214 King Street, Ogdensburg, NY 13669 in St. Lawrence County. The practice phone is (315) 713-5210.
- Claxton-Hepburn Medical Center214 King Street, Ogdensburg, NY 13669 · St. Lawrence CountyPhone(315) 713-5210
Source: Dmand AI Affiliation Data
Dr. Kaichun Wei is affiliated with 4 sites of care and 3 medical groups
Dr. Wei's primary practice is Claxton-Hepburn Medical Center in Ogdensburg, New York, part of North Star Health Alliance. The medical group on file is Carthage Area Hospital. Dmand AI also links Dr. Wei to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Carthage Area Hospital3 group practices and clinicsNames with a free account2 medical groupsNames with a free account
See all 7 affiliations for Dr. WeiSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kaichun Wei's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wei practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Claxton-Hepburn Medical Center | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Kaichun Wei is one of 2,664 OB-GYNs in New York
Obstetrics and gynecology is Dr. Wei's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Wei is licensed in New York.
Specialties and state licenses
- Obstetrics and gynecology, New YorkPrimary
OB-GYNs near Dr. Wei
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. Kaichun Wei billed Medicare for 11 services in 2024
CMS data shows 11 Medicare services from Dr. Wei across 1 procedure code in 2024, all of them office visits, for 22 Medicare patients. Medicare paid $872 for them. Every service was in an office.
Medicare services, 202411
Medicare patients22
Paid by Medicare$872
Procedure codes1
Dr. Wei's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 02024: 11
- Other services
- 2023: 132024: 0100%
Dr. Wei compared with the New York median for OB-GYNs, 2024
- Dr. Wei
- New York median
- Medicare services
- 11vs 7084% below
- Medicare patients
- 22vs 5459% below
- Part D claims
- 36vs 385% below
Medians across 2,269 OB-GYNs in New York with Dmand AI profiles that report each measure.
Dr. Wei'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wei and other OB-GYNs in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kaichun Wei treated 22 Medicare patients in 2024, average age 74
CMS counts 22 Medicare patients who saw Dr. Wei in 2024. 75% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 0.77, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wei's median patient age at 43, with 99% women.
Medicare patients, 202422
Average age74
Average risk score0.77
Chronic conditions among Dr. Wei's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wei's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women99%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kaichun Wei wrote 86 Medicare Part D claims in 2024
In 2024, Dr. Wei wrote 86 Medicare Part D claims for 34 patients. 100% of them were for generic drugs. CMS names the drug for 36 of them, across 2 drugs with 11 or more claims each, at $2,671 in total drug cost. In 2023, CMS named 22 claims across 1 drug.
Part D claims, 202486
Drugs named by CMS2
Total drug cost$2,671
Part D patients34
Dr. Wei'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: 222024: 3664%
Drugs named by CMS: 2 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
How Dr. Kaichun Wei takes part in Medicare
Dr. Wei 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)
For MedTech and pharma teams
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Dr. Kaichun Wei has 3 publications on record
Dmand AI links 3 papers to Dr. Wei, published from 2013 to 2017. The most frequent topics are DNA Repair Enzymes, Exodeoxyribonucleases and DNA Breaks, Double-Stranded. Dr. Wei's most frequent co-author is Alan Boyd Clark, MD.
Papers3
Years published2013 to 2017
Dr. Wei's papers by year, 2013 to 2017
Topics Dr. Wei writes about most
- DNA Repair Enzymes
- Exodeoxyribonucleases
- DNA Breaks, Double-Stranded
- DNA End-Joining Repair
Dr. Wei's most frequent co-authors
Recent publications by Dr. Wei
Nucleic Acids Res
AllelesAtaxia Telangiectasia Mutated ProteinsCamptothecin
Proc Natl Acad Sci U S A
Amino Acid SequenceAmino Acid SubstitutionDNA End-Joining Repair
See who Dr. Wei researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wei 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. Kaichun Wei received $3,920 in industry payments from 2019 to 2021
CMS Open Payments shows 18 general payments to Dr. Wei from 3 drug and device companies from 2019 to 2021. Travel and lodging make up the largest share, 65% of the total. Intuitive Surgical, Inc. paid the most, $3,862.
General payments to Dr. Wei by program year, 2019 to 2021
General payments to Dr. Wei by kind, 2019 to 2021
$3.9Kin total
- Travel and lodging$2,53865%
- Education$1,29433%
- Food and beverage$882%
Companies that paid Dr. Wei the most, 2019 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kaichun Wei graduated from Hunan Medical University
Dr. Wei graduated from Hunan Medical University in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kaichun Wei'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) |
| 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. Kaichun Wei
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. Kaichun Wei's NPI number?
Dr. Kaichun Wei's NPI number is 1013237601. It was assigned on June 4, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Kaichun Wei?
Dr. Kaichun Wei is an OB-GYN in Ogdensburg, New York. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Kaichun Wei practice?
Dr. Wei practices at 214 King Street, Ogdensburg, NY 13669. Dr. Wei's primary practice is Claxton-Hepburn Medical Center in Ogdensburg, New York, part of North Star Health Alliance. Dmand AI also links Dr. Wei to 3 group practices and clinics and 2 medical groups.
What is Dr. Kaichun Wei's office phone number?
The practice phone on file for Dr. Wei is (315) 713-5210.
What is Dr. Kaichun Wei's medical license number?
Dr. Wei holds New York license 271697.
Which hospitals is Dr. Kaichun Wei affiliated with?
Dr. Wei practices at Claxton-Hepburn Medical Center in Ogdensburg, New York.
What medical group is Dr. Kaichun Wei part of?
Dr. Wei is linked to Carthage Area Hospital. Dmand AI links Dr. Wei to 2 more medical groups.
Does Dr. Kaichun Wei accept Medicare?
Yes. CMS data shows Dr. Wei billed Medicare for 11 services in 2024, and Dr. Wei accepts Medicare assignment.
How many Medicare patients does Dr. Kaichun Wei see?
CMS counts 22 Medicare patients who saw Dr. Wei in 2024, with an average age of 74.
What services does Dr. Kaichun Wei bill to Medicare?
In 2024, Dr. Wei's most billed Medicare services were office visit, established patient (99214).
Show 6 more questionsShow fewer questions
Where did Dr. Kaichun Wei go to medical school?
Dr. Wei graduated from Hunan Medical University in 1988.
What drugs does Dr. Kaichun Wei prescribe most?
In 2024 Medicare Part D data, Dr. Wei's most prescribed drugs by claims were Estradiol and Triamcinolone Acetonide.
Has Dr. Kaichun Wei received payments from drug or device companies?
CMS Open Payments shows $3,920 in general payments to Dr. Wei from 3 companies from 2019 to 2021. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Kaichun Wei been practicing?
Dr. Wei graduated from medical school in 1988, 38 years ago.
Does Dr. Kaichun Wei do research?
Dmand AI links 3 publications to Dr. Wei, published from 2013 to 2017.
Who does Dr. Kaichun Wei publish with?
Dr. Wei's most frequent co-authors are Alan Boyd Clark, MD (1 shared paper).
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