Nelson Sang, MD
NPI 1578547154 · Internal Medicine Physician · Melbourne, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nelson Sang, MD is a Internal Medicine Physician provider in Melbourne, FL (NPI 1578547154).
Provider details
- NPI number
- 1578547154
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME71582 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,779 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 Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 2,218 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 738 | $124 |
| 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'SG2211 | 273 | $16 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 213 | $105 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 151 | $130 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 110 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 474 | 140 |
| Atorvastatin Calcium | 462 | 139 |
| Levothyroxine Sodium | 244 | 72 |
| Losartan Potassium | 220 | 67 |
| Telmisartan | 208 | 62 |
| Pantoprazole Sodium | 191 | 74 |
| Potassium Chloride | 169 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-06
- Last updated
- 2020-03-19
- Certified
- 2020-03-19
Frequently asked questions
- What is Nelson Sang's NPI number?
- Nelson Sang's National Provider Identifier (NPI) is 1578547154, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nelson Sang's specialty?
- Nelson Sang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nelson Sang located?
- Nelson Sang's practice location on file with NPPES is 1223 Gateway Dr Ste 1b, Melbourne, FL 32901-2607.
- What is Nelson Sang's phone number?
- The practice phone number listed in the NPPES registry for Nelson Sang is (321) 312-3325.
- Does Nelson Sang accept Medicare?
- Nelson Sang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nelson Sang's NPI active?
- Yes — Nelson Sang's NPI (1578547154) is active in the NPPES registry as of the last update on 2020-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.