Andrew Phan, M.D.
NPI 1467437863 · Internal Medicine Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Phan, M.D. is a Internal Medicine Physician provider in Dallas, TX (NPI 1467437863).
Provider details
- NPI number
- 1467437863
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- K0360 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,771 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 576 | $10 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 520 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 490 | $127 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 456 | $13 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 377 | $8 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 352 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 116 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 332 | 95 |
| Levothyroxine Sodium | 322 | 88 |
| Amlodipine Besylate | 275 | 74 |
| Rosuvastatin Calcium | 219 | 60 |
| Lisinopril | 209 | 56 |
| Metoprolol Succinate | 180 | 43 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$60 across 3 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
- 2005-12-08
- Last updated
- 2011-01-04
Frequently asked questions
- What is Andrew Phan's NPI number?
- Andrew Phan's National Provider Identifier (NPI) is 1467437863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Phan's specialty?
- Andrew Phan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Phan located?
- Andrew Phan's practice location on file with NPPES is 8210 Walnut Hill Ln., Dallas, TX 75231.
- What is Andrew Phan's phone number?
- The practice phone number listed in the NPPES registry for Andrew Phan is (972) 284-7000.
- Does Andrew Phan accept Medicare?
- Andrew Phan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Phan's NPI active?
- Yes — Andrew Phan's NPI (1467437863) is active in the NPPES registry as of the last update on 2011-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.