David Corbin, MD
NPI 1689162778 · Nephrology Physician · Gadsden, AL
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Corbin, MD is a Nephrology Physician provider in Gadsden, AL (NPI 1689162778).
Provider details
- NPI number
- 1689162778
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 311656 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
4,512 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) |
|---|---|---|
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 1,649 | $54 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,147 | $108 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 462 | $103 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 302 | $42 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 242 | $38 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcitriol | 306 | 82 |
| Amlodipine Besylate | 180 | 74 |
| Allopurinol | 158 | 44 |
| Furosemide | 137 | 70 |
| Sodium Polystyrene Sulfon/Sorbbrand: Sps | 122 | 68 |
| Empagliflozinbrand: Jardiance | 113 | 30 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 111 |
Practice location
Mailing address
Additional practice locations (5)
- 2525 US Highway 431 Ste 270Boaz, AL 35957-5934Phone: (256) 485-0899Fax: (866) 265-9563
- 2001 Cades Ave SwFort Payne, AL 35968-3554Phone: (256) 485-0899Fax: (866) 265-9563
- 7938 Al Highway 69 Ste 360Guntersville, AL 35976-7177Phone: (256) 485-0899Fax: (866) 265-9563
- 2055 E South Blvd Ste 708Montgomery, AL 36116-2014Phone: (334) 457-7212Fax: (866) 265-9563
- 70 Plaza DrPell City, AL 35125-9314Phone: (256) 485-0899Fax: (866) 265-9563
Registry dates
- Enumerated
- 2018-04-25
- Last updated
- 2025-01-02
- Certified
- 2025-01-02
Frequently asked questions
- What is David Corbin's NPI number?
- David Corbin's National Provider Identifier (NPI) is 1689162778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Corbin's specialty?
- David Corbin is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is David Corbin located?
- David Corbin's practice location on file with NPPES is 1026 Goodyear Ave Ste 302b, Gadsden, AL 35903-1194.
- What is David Corbin's phone number?
- The practice phone number listed in the NPPES registry for David Corbin is (256) 485-0899.
- Does David Corbin accept Medicare?
- David Corbin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Corbin's NPI active?
- Yes — David Corbin's NPI (1689162778) is active in the NPPES registry as of the last update on 2025-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.