Physician Profile
Unclaimed ProfileAbout KATZ
Based in Baltimore, MD, Ryan D. Katz, M.D. is listed in the NPI registry under hand surgery. Ryan graduated from University of Maryland School of Medicine in 2002. Ryan is also listed as specialising in plastic surgery.
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 is Dr. Katz's specialty?
Dr. Katz is a hand surgeon in Baltimore, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “HAND SURGERY”.
NPI registry
Where can I find Dr. Katz?
Dr. Katz is listed at JOHNS HOPKINS PLASTIC SURGERY 601 N CAROLINE ST JHOC 8150, Baltimore, MD 21287. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Katz?
The number on file is (410) 955-9473. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Katz?
Dr. Katz's National Provider Identifier is 1891847745. 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. Katz's medical education?
Dr. Katz attended University of Maryland School of Medicine, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Katz have?
Dr. Katz has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Katz known for?
According to Medicare billing data, Dr. Katz performs procedures including injection into tendon or ligament, aspiration and/or injection of fluid from small joint and release of wrist ligament using an endoscope; reads or performs imaging such as x-ray of hand, minimum of 3 views and x-ray of wrist, minimum of 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Katz's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Katz. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (410) 955-9473
- Email not available
Practice Locations
JOHNS HOPKINS PLASTIC SURGERY 601 N CAROLINE ST JHOC 8150
Baltimore, MD 21287
Procedures Most Often Billed to Medicare
743 services · 538 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection into tendon or ligament | Procedure | 20550 |
65 |
| Aspiration and/or injection of fluid from small joint | Procedure | 20600 |
31 |
| Release of wrist ligament using an endoscope | Procedure | 29848 |
19 |
| X-ray of hand, minimum of 3 views | Imaging | 73130 |
48 |
| X-ray of wrist, minimum of 3 views | Imaging | 73110 |
40 |
| X-ray of finger, minimum of 2 views | Imaging | 73140 |
18 |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
196 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
103 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
92 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
66 |
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.
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 hand surgeons in Baltimore 3
Same specialty, same city.
Trained at University of Maryland School of Medicine 7
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2002 at University of Maryland School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection into tendon or ligament 8
Providers in MD 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.