Physician Profile
John W. Kunstman, MD
Unclaimed ProfileAbout Dr. Kunstman
John W. Kunstman, MD practices surgery of the hand in New Haven, CT. John is a 2009 graduate of University of Wisconsin School of Medicine. According to Medicare claims data, John cared for 71 Medicare patients across 77 services. The services billed most often include new patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more, established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more, and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (203) 688-2259
- Email not available
Practice Locations
20 YORK ST # T-209 YALE-NEW HAVEN HOSPITAL
New Haven, CT 06510
Procedures Most Often Billed to Medicare
77 services · 71 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
27 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
21 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
15 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
14 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other surgery of the hands in New Haven 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at University of Wisconsin School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at University of Wisconsin School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Kunstman's specialty?
Dr. Kunstman is a surgery of the hand in New Haven, CT. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Kunstman?
Dr. Kunstman is listed at 20 York St # T-209 Yale-New Haven Hospital, New Haven, CT 06510. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Kunstman?
The number on file is (203) 688-2259. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Kunstman's NPI number?
Dr. Kunstman's National Provider Identifier is 1265666184. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Kunstman's medical education?
Dr. Kunstman attended University of Wisconsin School of Medicine, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Kunstman been practicing?
Dr. Kunstman has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Kunstman known for?
According to Medicare billing data, Dr. Kunstman the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Kunstman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kunstman. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.