Wayne Mcwilliams, MD
NPI 1316998651 · Internal Medicine Physician · Bethlehem, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wayne Mcwilliams, MD is a Internal Medicine Physician provider in Bethlehem, PA (NPI 1316998651).
Provider details
- NPI number
- 1316998651
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD067270L (PA)
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
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
1,588 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) |
|---|---|---|
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 450 | $121 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 344 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 230 | $85 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 179 | $16 |
| Administration of Influenza Virus VaccineG0008 | 133 | $31 |
| Admn Sarscov2 Vacc 1 Dose |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 153 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,043 | 291 |
| Amlodipine Besylate | 860 | 250 |
| Lisinopril | 786 | 215 |
| Levothyroxine Sodium | 730 | 168 |
| Losartan Potassium | 515 | 148 |
| Omeprazole | 345 | 92 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2016-03-16
Frequently asked questions
- What is Wayne Mcwilliams's NPI number?
- Wayne Mcwilliams's National Provider Identifier (NPI) is 1316998651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wayne Mcwilliams's specialty?
- Wayne Mcwilliams is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Wayne Mcwilliams located?
- Wayne Mcwilliams's practice location on file with NPPES is 2649 Schoenersville Rd, Bethlehem, PA 18017-7326.
- What is Wayne Mcwilliams's phone number?
- The practice phone number listed in the NPPES registry for Wayne Mcwilliams is (610) 868-6880.
- Does Wayne Mcwilliams accept Medicare?
- Wayne Mcwilliams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wayne Mcwilliams's NPI active?
- Yes — Wayne Mcwilliams's NPI (1316998651) is active in the NPPES registry as of the last update on 2016-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.