Katherine Pellizzeri, MD
NPI 1669810768 · Surgery Physician · Greenville, SC
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Pellizzeri, MD is a Surgery Physician provider in Greenville, SC (NPI 1669810768).
Provider details
- NPI number
- 1669810768
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- LL35851 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
401 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 102 | $74 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 72 | $46 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 72 | $111 |
| Critical Care, First 30-74 Minutes99291 | 72 | $200 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 47 | $122 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-06-11
- Last updated
- 2021-05-23
- Certified
- 2021-05-23
Frequently asked questions
- What is Katherine Pellizzeri's NPI number?
- Katherine Pellizzeri's National Provider Identifier (NPI) is 1669810768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Pellizzeri's specialty?
- Katherine Pellizzeri is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Pellizzeri located?
- Katherine Pellizzeri's practice location on file with NPPES is 890 W Faris Rd Ste 310, Greenville, SC 29605-4281.
- What is Katherine Pellizzeri's phone number?
- The practice phone number listed in the NPPES registry for Katherine Pellizzeri is (864) 455-8300.
- Does Katherine Pellizzeri accept Medicare?
- Katherine Pellizzeri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Pellizzeri's NPI active?
- Yes — Katherine Pellizzeri's NPI (1669810768) is active in the NPPES registry as of the last update on 2021-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.