Tony Tang, M. D.
NPI 1417040114 · Geriatric Medicine (Internal Medicine) Physician · St. Louis, MO
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tony Tang, M. D. is a Geriatric Medicine (Internal Medicine) Physician provider in St. Louis, MO (NPI 1417040114).
Provider details
- NPI number
- 1417040114
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M. D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2003024222 (MO)
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
19 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
2,005 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 Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 964 | $98 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 369 | $98 |
| Nursing Facility Discharge Day Management, 30 Minutes Or Less99315 | 166 | $74 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 145 | $165 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 121 | $118 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 241 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,017 | 198 |
| Levothyroxine Sodium | 771 | 86 |
| Amlodipine Besylate | 678 | 128 |
| Apixabanbrand: Eliquis | 556 | 77 |
| Furosemide | 523 | 83 |
| Pantoprazole Sodium | 502 | 92 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Tony Tang's NPI number?
- Tony Tang's National Provider Identifier (NPI) is 1417040114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tony Tang's specialty?
- Tony Tang is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Tony Tang located?
- Tony Tang's practice location on file with NPPES is 4675 South Grand Blvd., St. Louis, MO 63111.
- What is Tony Tang's phone number?
- The practice phone number listed in the NPPES registry for Tony Tang is (314) 752-8600.
- Does Tony Tang accept Medicare?
- Tony Tang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tony Tang's NPI active?
- Yes — Tony Tang's NPI (1417040114) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.