Physician Profile
Unclaimed ProfileAbout SIGMAN
Mark Sigman, MD practices urology in Providence, RI. Medicare claims data shows Mark provided 35 services to 35 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (401) 421-0710
- Email not available
Practice Locations
2 DUDLEY ST SUITE 185
Providence, RI 02905
Procedures Most Often Billed to Medicare
35 services · 35 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
24 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
11 |
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 urologists at this location 2
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 urologists in Providence 7
Same specialty, same city.
Common questions
What kind of doctor is Dr. Sigman?
Dr. Sigman is an urologist in Providence, RI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Urology”.
NPI registry
What is Dr. Sigman's address?
Dr. Sigman is listed at 2 DUDLEY ST SUITE 185, Providence, RI 02905. 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. Sigman?
The number on file is (401) 421-0710. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Sigman?
Dr. Sigman's National Provider Identifier is 1114038155. 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
How much experience does Dr. Sigman have?
Dr. Sigman has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Dr. Sigman perform?
According to Medicare billing data, Dr. Sigman 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
Is Dr. Sigman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sigman. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.