Andrew Tang, MD
NPI 1639176282 · Internal Medicine Physician · Stateline, NV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Tang, MD is a Internal Medicine Physician provider in Stateline, NV (NPI 1639176282).
Provider details
- NPI number
- 1639176282
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A54689 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 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
748 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 | 246 | $83 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 106 | $8 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 96 | $138 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 72 | $86 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 69 | $89 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent Visit |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 86 | 27 |
| Levothyroxine Sodium | 81 | 20 |
| Atorvastatin Calcium | 76 | 28 |
| Metformin Hcl | 69 | 17 |
| Lisinopril | 66 | 22 |
| Simvastatin | 59 | 16 |
| Losartan Potassium | 51 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-28
- Last updated
- 2022-07-21
Frequently asked questions
- What is Andrew Tang's NPI number?
- Andrew Tang's National Provider Identifier (NPI) is 1639176282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Tang's specialty?
- Andrew Tang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Tang located?
- Andrew Tang's practice location on file with NPPES is 155 Highway 50, Stateline, NV 89449-9816.
- What is Andrew Tang's phone number?
- The practice phone number listed in the NPPES registry for Andrew Tang is (775) 589-8900.
- Does Andrew Tang accept Medicare?
- Andrew Tang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Tang's NPI active?
- Yes — Andrew Tang's NPI (1639176282) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.