William Knaus, MD
NPI 1336379288 · Plastic and Reconstructive Surgery Physician · Johns Creek, GA
Enrolled with Medicare as Practitioner - Plastic and Reconstructive Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Knaus, MD is a Plastic and Reconstructive Surgery Physician provider in Johns Creek, GA (NPI 1336379288).
Provider details
- NPI number
- 1336379288
- Entity type
- Individual
- Primary specialty
- Plastic and Reconstructive Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 80481 (GA)
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
16 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
339 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 64 | $111 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 57 | $92 |
| X-Ray of Hand, Minimum of 3 Views73130 | 53 | $37 |
| Injection Into Tendon Or Ligament20550 | 45 | $47 |
| X-Ray of Wrist, Minimum of 3 Views73110 | 36 | $42 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 23 | $124 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ibuprofen | 75 | 65 |
| Oxycodone Hcl | 75 | 66 |
| Methylprednisolone | 38 | 29 |
| Tramadol Hcl | 11 | — |
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 no Part D record, 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)
- 69 Jesse Hill Jr Dr SeAtlanta, GA 30303Phone: (404) 251-8812
Registry dates
- Enumerated
- 2009-07-24
- Last updated
- 2022-09-05
- Certified
- 2022-09-05
Frequently asked questions
- What is William Knaus's NPI number?
- William Knaus's National Provider Identifier (NPI) is 1336379288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Knaus's specialty?
- William Knaus is listed in the NPPES registry with a primary specialty of Plastic and Reconstructive Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is William Knaus located?
- William Knaus's practice location on file with NPPES is 6325 Hospital Pkwy Ste 302, Johns Creek, GA 30097-5775.
- What is William Knaus's phone number?
- The practice phone number listed in the NPPES registry for William Knaus is (404) 778-3140.
- Does William Knaus accept Medicare?
- William Knaus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Knaus's NPI active?
- Yes — William Knaus's NPI (1336379288) is active in the NPPES registry as of the last update on 2022-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.