Physician Profile
Unclaimed ProfileAbout LIM
Ruth Lim, M.D. is a healthcare provider in New Haven, CT specialising in diagnostic radiology. Ruth trained at University of Toronto, Faculty of Medicine, graduating in 1999. According to Medicare claims data, Ruth cared for 147 Medicare patients across 151 services.
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. Lim?
Dr. Lim is a diagnostic radiology in New Haven, CT. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
What is Dr. Lim's address?
Dr. Lim is listed at 20 YORK ST, 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. Lim?
The number on file is (203) 688-2433. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Lim's NPI number?
Dr. Lim's National Provider Identifier is 1609919174. 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. Lim train?
Dr. Lim attended University of Toronto, Faculty of Medicine, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Lim been practising?
Dr. Lim has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Lim perform?
According to Medicare billing data, Dr. Lim performs imaging including nuclear medicine study from skull base to mid-thigh with ct scan and nuclear medicine study whole body with ct scan. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Lim confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lim. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (203) 688-2433
- Email not available
Practice Locations
20 YORK ST
New Haven, CT 06510
Procedures Most Often Billed to Medicare
151 services · 147 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Nuclear medicine study from skull base to mid-thigh with ct scan | Imaging | 78815 |
94 |
| Nuclear medicine study from skull base to mid-thigh with ct scan | Imaging | 78815 |
33 |
| Nuclear medicine study whole body with ct scan | Imaging | 78816 |
24 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
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 diagnostic radiology specialists in New Haven 8
Same specialty, same city.
Trained at University of Toronto, Faculty of Medicine 7
Other providers in the same specialty who trained at the same institution.
More connections — 9 related providers in 2 groups
Class of 1999 at University of Toronto, Faculty of Medicine 1
Providers who graduated from the same medical school in the same year.
Also performs Nuclear medicine study from skull base to mid-thigh with ct scan 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.