David Sison
NPI 1982344974 · Internal Medicine Physician · Macon, GA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Sison is a Internal Medicine Physician provider in Macon, GA (NPI 1982344974).
Provider details
- NPI number
- 1982344974
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- 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 tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrochlorothiazide | 25 | — |
| Atorvastatin Calcium | 23 | 11 |
| Amlodipine Besylate | 18 | 11 |
| Lisinopril | 14 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 14 | — |
| Omeprazole | 12 | — |
| Carvedilol | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$285 across 4 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
- 2022-03-29
- Last updated
- 2023-10-12
- Certified
- 2023-10-12
Frequently asked questions
- What is David Sison's NPI number?
- David Sison's National Provider Identifier (NPI) is 1982344974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Sison's specialty?
- David Sison is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Sison located?
- David Sison's practice location on file with NPPES is 777 Hemlock St # 165, Macon, GA 31201-2102.
- What is David Sison's phone number?
- The practice phone number listed in the NPPES registry for David Sison is (478) 633-1000.
- Does David Sison accept Medicare?
- David Sison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Sison's NPI active?
- Yes — David Sison's NPI (1982344974) is active in the NPPES registry as of the last update on 2023-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.