Wellesley Bailey, M.D.
NPI 1942384037 · Psychiatry Physician · Sellersville, PA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wellesley Bailey, M.D. is a Psychiatry Physician provider in Sellersville, PA (NPI 1942384037).
Provider details
- NPI number
- 1942384037
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD420972 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 173 | 11 |
| Benztropine Mesylate | 171 | 19 |
| Paliperidone Palmitatebrand: Invega Sustenna | 109 | 11 |
| Olanzapine | 82 | — |
| Clozapine | 75 | — |
| Escitalopram Oxalate | 66 | — |
| Risperidone | 63 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$65 across 3 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
- 2006-10-25
- Last updated
- 2008-11-11
Frequently asked questions
- What is Wellesley Bailey's NPI number?
- Wellesley Bailey's National Provider Identifier (NPI) is 1942384037, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wellesley Bailey's specialty?
- Wellesley Bailey is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Wellesley Bailey located?
- Wellesley Bailey's practice location on file with NPPES is 807 Lawn Ave, Sellersville, PA 18960-1549.
- What is Wellesley Bailey's phone number?
- The practice phone number listed in the NPPES registry for Wellesley Bailey is (215) 257-6551.
- Does Wellesley Bailey accept Medicare?
- Wellesley Bailey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wellesley Bailey's NPI active?
- Yes — Wellesley Bailey's NPI (1942384037) is active in the NPPES registry as of the last update on 2008-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.