William Schell
NPI 1235234899 · Specialist · New York, NY
Enrolled with Medicare as Practitioner - Sports Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Schell is a Specialist provider in New York, NY (NPI 1235234899).
Provider details
- NPI number
- 1235234899
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 2339201 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
1,327 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 449 | $103 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 232 | $88 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 155 | $144 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 113 | $127 |
| X-Ray of Knee, 3 Views73562 | 97 | $62 |
| X-Ray of Shoulder, Minimum of 2 Views73030 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Nabumetone | 331 | 182 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 272 | 42 |
| Meloxicam | 111 | 30 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 64 | — |
| Diclofenac Sodium | 44 | 12 |
| Celecoxib | 32 | — |
| Tramadol Hcl | 27 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$148 across 1 record (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
- 2006-09-14
- Last updated
- 2012-10-25
Frequently asked questions
- What is William Schell's NPI number?
- William Schell's National Provider Identifier (NPI) is 1235234899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Schell's specialty?
- William Schell is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is William Schell located?
- William Schell's practice location on file with NPPES is 1790 Broadway, New York, NY 10019-1412.
- What is William Schell's phone number?
- The practice phone number listed in the NPPES registry for William Schell is (212) 265-2828.
- Does William Schell accept Medicare?
- William Schell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Schell's NPI active?
- Yes — William Schell's NPI (1235234899) is active in the NPPES registry as of the last update on 2012-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.