Gretchen Schlosser Covell, M.D.
NPI 1508186537 · Neurology Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Schlosser Covell, M.D. is a Neurology Physician provider in Nashville, TN (NPI 1508186537).
Provider details
- NPI number
- 1508186537
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
523 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 Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 114 | $153 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 96 | $115 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 77 | $164 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 42 | $86 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 39 | $131 |
| 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'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Memantine Hcl | 389 | 137 |
| Gabapentin | 163 | 76 |
| Donepezil Hcl | 98 | 39 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 62 | 35 |
| Topiramate | 59 | 26 |
| Propranolol Hcl | 50 | 27 |
| Levetiracetam | 47 | 22 |
| Baclofen |
Practice location
Mailing address
Additional practice locations (1)
- 13400 E Shea BlvdScottsdale, AZ 85259-5452Phone: (480) 301-8000
Registry dates
- Enumerated
- 2010-06-01
- Last updated
- 2023-10-15
- Certified
- 2023-10-15
Frequently asked questions
- What is Gretchen Schlosser Covell's NPI number?
- Gretchen Schlosser Covell's National Provider Identifier (NPI) is 1508186537, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Schlosser Covell's specialty?
- Gretchen Schlosser Covell is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Gretchen Schlosser Covell located?
- Gretchen Schlosser Covell's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-5452.
- What is Gretchen Schlosser Covell's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Schlosser Covell is (615) 322-5000.
- Does Gretchen Schlosser Covell accept Medicare?
- Gretchen Schlosser Covell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Schlosser Covell's NPI active?
- Yes — Gretchen Schlosser Covell's NPI (1508186537) is active in the NPPES registry as of the last update on 2023-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.