Robert Walton, NP-C
NPI 1922600519 · Family Nurse Practitioner · Greenville, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Walton, NP-C is a Family Nurse Practitioner provider in Greenville, SC (NPI 1922600519).
Provider details
- NPI number
- 1922600519
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Male
- Sole proprietor
- No
- License
- 24357 (SC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
853 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 231 | $101 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 102 | $71 |
| Automated Urinalysis Test81003 | 83 | $2 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 79 | $10 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 65 | $3 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 59 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 209 | 80 |
| Finasteride | 111 | 48 |
| Mirabegronbrand: Myrbetriq | 72 | 21 |
| Ciprofloxacin Hcl | 53 | 50 |
| Testosterone Cypionate | 31 | — |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 28 | 14 |
| Oxycodone Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$694 across 11 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-11-10
- Last updated
- 2021-02-25
- Certified
- 2021-02-25
Frequently asked questions
- What is Robert Walton's NPI number?
- Robert Walton's National Provider Identifier (NPI) is 1922600519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Walton's specialty?
- Robert Walton is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Robert Walton located?
- Robert Walton's practice location on file with NPPES is 48 Centennial Way, Greenville, SC 29605-4662.
- What is Robert Walton's phone number?
- The practice phone number listed in the NPPES registry for Robert Walton is (864) 522-8000.
- Does Robert Walton accept Medicare?
- Robert Walton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Walton's NPI active?
- Yes — Robert Walton's NPI (1922600519) is active in the NPPES registry as of the last update on 2021-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.