Mark Varela, MD
NPI 1356847511 · Psychiatry Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Varela, MD is a Psychiatry Physician provider in Nashville, TN (NPI 1356847511).
Provider details
- NPI number
- 1356847511
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- T1871 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 20 |
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 (3)
- 109 W 27th St Ste 5sNew York, NY 10001Phone: (833) 351-8255
- 6200 Hospitality Dr Fl 1 (private Office 127)Franklin, TN 37067-5023Phone: (833) 351-8255
- 3223 S Loop 289Suite 600 (private Office 630)Lubbock, TX 79423Phone: (833) 351-8255
Registry dates
- Enumerated
- 2018-04-04
- Last updated
- 2025-04-17
- Certified
- 2025-04-12
Frequently asked questions
- What is Mark Varela's NPI number?
- Mark Varela's National Provider Identifier (NPI) is 1356847511, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Varela's specialty?
- Mark Varela is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Varela located?
- Mark Varela's practice location on file with NPPES is 315 Deaderick St Ste 1550, Nashville, TN 37238-3003.
- What is Mark Varela's phone number?
- The practice phone number listed in the NPPES registry for Mark Varela is (833) 351-8255.
- Does Mark Varela accept Medicare?
- Mark Varela is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Varela's NPI active?
- Yes — Mark Varela's NPI (1356847511) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.