Megan Mase, D.O.
NPI 1912387267 · Family Medicine Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Megan Mase, D.O. is a Family Medicine Physician provider in Knoxville, TN (NPI 1912387267).
Provider details
- NPI number
- 1912387267
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 2018-01901 (NC)
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 tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,375 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 210 | $115 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 184 | $8 |
| 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 | 116 | $15 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 109 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 92 | $79 |
| Blood Test, Lipids (cholesterol and Triglycerides) |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 83 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 292 | 88 |
| Amlodipine Besylate | 213 | 57 |
| Levothyroxine Sodium | 190 | 55 |
| Omeprazole | 106 | 34 |
| Rosuvastatin Calcium | 93 | 32 |
| Hydrochlorothiazide | 88 | 24 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,660 across 101 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
Additional practice locations (1)
- 212 Allendale DrForest City, NC 28043Phone: (828) 245-7626Fax: (828) 248-2694
Registry dates
- Enumerated
- 2015-06-02
- Last updated
- 2022-06-07
- Certified
- 2022-05-30
Frequently asked questions
- What is Megan Mase's NPI number?
- Megan Mase's National Provider Identifier (NPI) is 1912387267, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Mase's specialty?
- Megan Mase is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Megan Mase located?
- Megan Mase's practice location on file with NPPES is 1819 Clinch Ave Ste 114, Knoxville, TN 37916-2435.
- What is Megan Mase's phone number?
- The practice phone number listed in the NPPES registry for Megan Mase is (865) 524-1631.
- Does Megan Mase accept Medicare?
- Megan Mase is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Megan Mase's NPI active?
- Yes — Megan Mase's NPI (1912387267) is active in the NPPES registry as of the last update on 2022-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.