Are you Katherine Welsh, DNP, AGACNP-BC? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 641 Saint Andrews Blvd, Charleston, SC 29407
About Dr. Welsh
Listed in the NPI registry as a nurse practitioner, Katherine Welsh, DNP, AGACNP-BC practices in Charleston, SC. Katherine is also listed as specializing in student in an organized health care education program. Medicare claims data shows Katherine provided 136 services to 123 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient', and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1770238321 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (843) 766-9747
- Email not available
Practice Locations
641 SAINT ANDREWS BLVD
Charleston, SC 29407
Procedures Most Often Billed to Medicare
136 services · 123 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
15 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
51 | As often as other peers in Nurse Practitioner |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
36 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
18 | Less often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
16 | Less often than most peers in Nurse Practitioner |
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 nurse practitioners in Charleston 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound measurement of bladder capacity after voiding 8
Providers in SC who bill this service to Medicare most often.
Common questions
What does Katherine Welsh, DNP specialize in?
Katherine Welsh, DNP is a nurse practitioner in Charleston, SC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Katherine Welsh, DNP located?
Katherine Welsh, DNP is listed at 641 Saint Andrews Blvd, Charleston, SC 29407. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Katherine Welsh, DNP's phone number?
The number on file is (843) 766-9747. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Katherine Welsh, DNP?
Katherine Welsh, DNP's National Provider Identifier is 1770238321. 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 Katherine Welsh, DNP train?
Katherine Welsh, DNP attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Katherine Welsh, DNP have?
Katherine Welsh, DNP has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What does Katherine Welsh, DNP do most often?
According to Medicare billing data, Katherine Welsh, DNP performs procedures including ultrasound measurement of bladder capacity after voiding, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Katherine Welsh, DNP's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Katherine Welsh, DNP. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.