Kenneth Bielak, MD, ABFP, MA, MBA
NPI 1861459836 · Family Medicine Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Bielak, MD, ABFP, MA, MBA is a Family Medicine Physician provider in Knoxville, TN (NPI 1861459836).
Provider details
- NPI number
- 1861459836
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, ABFP, MA, MBA
- Sex
- Male
- Sole proprietor
- No
- License
- 24731 (TN)
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 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
14 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 14 | $83 |
Typical Medicare-allowed amounts for these services range $83–$83 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Levothyroxine Sodium | 37 |
| Lisinopril | 32 |
| Atorvastatin Calcium | 26 |
| Amlodipine Besylate | 25 |
| Rosuvastatin Calcium | 25 |
| Losartan Potassium | 21 |
| Zolpidem Tartrate | 18 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-26
- Last updated
- 2019-05-15
Frequently asked questions
- What is Kenneth Bielak's NPI number?
- Kenneth Bielak's National Provider Identifier (NPI) is 1861459836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Bielak's specialty?
- Kenneth Bielak is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Bielak located?
- Kenneth Bielak's practice location on file with NPPES is 1924 Alcoa Hwy, Knoxville, TN 37920-1511.
- What is Kenneth Bielak's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Bielak is (864) 305-9350.
- Does Kenneth Bielak accept Medicare?
- Kenneth Bielak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Bielak's NPI active?
- Yes — Kenneth Bielak's NPI (1861459836) is active in the NPPES registry as of the last update on 2019-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.