Daniel Alejandro Carranza Leon, MD
NPI 1326676990 · Internal Medicine Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Alejandro Carranza Leon, MD is a Internal Medicine Physician provider in Nashville, TN (NPI 1326676990).
Provider details
- NPI number
- 1326676990
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- 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
6 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
108 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 46 | $73 |
| Testing of Autonomic (sympathetic and Parasympathetic) Nervous System Function, at Least 5 Minutes of Tilt95924 | 34 | $77 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 14 | $167 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 14 | $133 |
Typical Medicare-allowed amounts for these services range $73–$167 (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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Midodrine Hcl | 30 | 17 |
| Droxidopa | 26 | — |
| Guanfacine Hcl | 13 | — |
| Semaglutidebrand: Ozempic | 12 | — |
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 (1)
- 1005 Dr Db Todd Jr BlvdNashville, TN 37208-3501Phone: (615) 327-6611
Registry dates
- Enumerated
- 2020-03-30
- Last updated
- 2024-07-12
- Certified
- 2024-07-12
Frequently asked questions
- What is Daniel Alejandro Carranza Leon's NPI number?
- Daniel Alejandro Carranza Leon's National Provider Identifier (NPI) is 1326676990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Alejandro Carranza Leon's specialty?
- Daniel Alejandro Carranza Leon is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Alejandro Carranza Leon located?
- Daniel Alejandro Carranza Leon's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-3501.
- What is Daniel Alejandro Carranza Leon's phone number?
- The practice phone number listed in the NPPES registry for Daniel Alejandro Carranza Leon is (615) 322-3000.
- Does Daniel Alejandro Carranza Leon accept Medicare?
- Daniel Alejandro Carranza Leon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Alejandro Carranza Leon's NPI active?
- Yes — Daniel Alejandro Carranza Leon's NPI (1326676990) is active in the NPPES registry as of the last update on 2024-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.