Physician Profile
Unclaimed ProfileAbout SATHER
John Earl Sather, MD is a healthcare provider in New Haven, CT specialising in emergency medicine. John trained at Jefferson Medical College of Thomas Jefferson University, graduating in 1997.
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
Areas of Expertise
Common questions
What kind of doctor is Dr. Sather?
Dr. Sather is an emergency medicine in New Haven, CT. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “EMERGENCY MEDICINE”.
NPI registry
What is Dr. Sather's address?
Dr. Sather is listed at 20 YORK ST YNHH SOUTH PAVILION, ROOM 218, New Haven, CT 06510. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Sather?
The number on file is (203) 688-2222. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Sather?
Dr. Sather's National Provider Identifier is 1528049525. 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
Where did Dr. Sather train?
Dr. Sather attended Jefferson Medical College of Thomas Jefferson University, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Sather have?
Dr. Sather has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Sather perform?
According to Medicare billing data, Dr. Sather provides treatments such as ultrasound of heart, follow-up, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Sather's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sather. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (203) 688-2222
- Email not available
Practice Locations
20 YORK ST YNHH SOUTH PAVILION, ROOM 218
New Haven, CT 06510
Procedures Most Often Billed to Medicare
303 services · 298 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound of heart, follow-up | Treatment | 93308 |
54 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
151 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
53 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
45 |
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.
Other emergency medicines at this location 1
Same specialty, same street address — most likely the same department or group.
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 emergency medicines in New Haven 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Jefferson Medical College of Thomas Jefferson University 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at Jefferson Medical College of Thomas Jefferson University 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound of heart, follow-up 8
Providers in CT who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.