Keith Welker, M.D.
NPI 1306832068 · Specialist · Butler, PA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keith Welker, M.D. is a Specialist provider in Butler, PA (NPI 1306832068).
Provider details
- NPI number
- 1306832068
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD043242L (PA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
8,500 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) |
|---|---|---|
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 6,560 | $13 |
| Professional Service for Multiple Injections of Allergen95117 | 1,307 | $11 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 233 | $85 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 101 | $120 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 95 | $104 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Epinephrine | 127 | 119 |
| Ipratropium Bromide | 112 | 44 |
| Azithromycin | 88 | 33 |
| Prednisone | 64 | 45 |
| Ciprofloxacin Hcl/Dexamethbrand: Ciprofloxacin-Dexamethasone | 50 | 36 |
| Mupirocin | 48 | 26 |
| Nortriptyline Hcl | 48 | — |
| Clotrimazole/Betamethasone Dip |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-27
- Last updated
- 2010-07-14
Frequently asked questions
- What is Keith Welker's NPI number?
- Keith Welker's National Provider Identifier (NPI) is 1306832068, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Welker's specialty?
- Keith Welker is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Keith Welker located?
- Keith Welker's practice location on file with NPPES is 901 E Brady St, Butler, PA 16001-4648.
- What is Keith Welker's phone number?
- The practice phone number listed in the NPPES registry for Keith Welker is (724) 282-1737.
- Does Keith Welker accept Medicare?
- Keith Welker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Keith Welker's NPI active?
- Yes — Keith Welker's NPI (1306832068) is active in the NPPES registry as of the last update on 2010-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.