Megan Mason, M.D.
NPI 1184887655 · Neurology Physician · Gallatin, TN
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Megan Mason, M.D. is a Neurology Physician provider in Gallatin, TN (NPI 1184887655).
Provider details
- NPI number
- 1184887655
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 095481 (OH)
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
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,014 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 | 801 | $116 |
| 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 | 333 | $15 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 294 | $85 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 255 | $151 |
| Nerve Conduction, 9-10 Studies95911 | 140 | $190 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 386 | 96 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 298 | 89 |
| Donepezil Hcl | 290 | 95 |
| Memantine Hcl | 268 | 73 |
| Pregabalin | 224 | 57 |
| Primidone | 209 | 63 |
| Levetiracetam | 183 | 53 |
| Ropinirole Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,129 across 75 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
Registry dates
- Enumerated
- 2008-07-05
- Last updated
- 2025-03-14
- Certified
- 2025-03-14
Frequently asked questions
- What is Megan Mason's NPI number?
- Megan Mason's National Provider Identifier (NPI) is 1184887655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Mason's specialty?
- Megan Mason is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Megan Mason located?
- Megan Mason's practice location on file with NPPES is 110 Saint Blaise Rd Ste 200, Gallatin, TN 37066-4594.
- What is Megan Mason's phone number?
- The practice phone number listed in the NPPES registry for Megan Mason is (615) 230-8070.
- Does Megan Mason accept Medicare?
- Megan Mason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Megan Mason's NPI active?
- Yes — Megan Mason's NPI (1184887655) is active in the NPPES registry as of the last update on 2025-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.