Physician Profile
Joanna L. Walker, M.D.
Unclaimed ProfileAbout Dr. Walker
Based in Providence, RI, Joanna L. Walker, M.D. is listed in the NPI registry under micrographic dermatologic surgery (mds). Joanna is also listed as specializing in student in an organized health care education program and dermatology. According to Medicare claims data, Joanna cared for 1,321 Medicare patients across 2,396 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (401) 444-7959
- Email not available
Practice Locations
593 EDDY ST APC 10TH FLOOR
Providence, RI 02903
Procedures Most Often Billed to Medicare
2,396 services · 1,321 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | Procedure | 17311 |
345 |
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
233 |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
152 |
| Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks | Procedure | 17313 |
132 |
| Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm | Procedure | 13132 |
116 |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | Procedure | 17312 |
112 |
| Removal and microscopic exam of growth, each additional block after 5 tissue blocks | Procedure | 17315 |
110 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
104 |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | Procedure | 17311 |
90 |
| Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm | Procedure | 13121 |
88 |
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 micrographic dermatologic surgery specialists in Providence 1
Same specialty, same city.
Trained at Other 7
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 2011 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks 7
Providers in RI who bill this service to Medicare most often.
Common questions
What is Joanna L. Walker's specialty?
Joanna L. Walker is a micrographic dermatologic surgery (mds) in Providence, RI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Joanna L. Walker?
Joanna L. Walker is listed at 593 Eddy St Apc 10Th Floor, Providence, RI 02903. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Joanna L. Walker?
The number on file is (401) 444-7959. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Joanna L. Walker's NPI number?
Joanna L. Walker's National Provider Identifier is 1245529320. 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 Joanna L. Walker's education?
Joanna L. Walker attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How long has Joanna L. Walker been practicing?
Joanna L. Walker has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What is Joanna L. Walker known for?
According to Medicare billing data, Joanna L. Walker performs procedures including removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks, destruction of precancer skin growth, 2-14 growths and biopsy of related skin growth, each additional growth; provides treatments such as administration of chemotherapy into growth, 1-7, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Joanna L. Walker confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Joanna L. Walker. 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.