Katherine Sydnor, DPM
NPI 1023048568 · Podiatrist · Kennett Square, PA
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Sydnor, DPM is a Podiatrist provider in Kennett Square, PA (NPI 1023048568).
Provider details
- NPI number
- 1023048568
- Entity type
- Individual
- Primary specialty
- PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Female
- Sole proprietor
- No
- License
- E10000092 (DE)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,171 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) |
|---|---|---|
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 622 | $45 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 433 | $91 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 230 | $57 |
| Destruction of Skin Growth, 1-14 Growths17110 | 144 | $112 |
| Removal of Noncancer Thickened Skin Growth, 2-4 Growths11056 | 139 | $80 |
| X-Ray of Foot, Minimum of 3 Views73630 | 105 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ammonium Lactate | 140 | 88 |
| Ketoconazole | 39 | 23 |
| Terbinafine Hcl | 17 | 15 |
| Methylprednisolone | 17 | 12 |
| Mupirocin | 17 | 12 |
| Cephalexin | 17 | 14 |
| Doxycycline Hyclate | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 685 Unionville RdKennett Square, PA 19348Phone: (610) 444-6520Fax: (610) 444-9571
Registry dates
- Enumerated
- 2006-07-03
- Last updated
- 2018-05-18
Frequently asked questions
- What is Katherine Sydnor's NPI number?
- Katherine Sydnor's National Provider Identifier (NPI) is 1023048568, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Sydnor's specialty?
- Katherine Sydnor is listed in the NPPES registry with a primary specialty of Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Katherine Sydnor located?
- Katherine Sydnor's practice location on file with NPPES is 692 Unionville Rd, Kennett Square, PA 19348.
- What is Katherine Sydnor's phone number?
- The practice phone number listed in the NPPES registry for Katherine Sydnor is (610) 444-6520.
- Does Katherine Sydnor accept Medicare?
- Katherine Sydnor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Sydnor's NPI active?
- Yes — Katherine Sydnor's NPI (1023048568) is active in the NPPES registry as of the last update on 2018-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.