Tam Truong
NPI 1396418372 · Nurse Practitioner · Troy, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tam Truong is a Nurse Practitioner provider in Troy, MI (NPI 1396418372).
Provider details
- NPI number
- 1396418372
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 4704320125 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
30 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 17 | $108 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 13 | $12 |
Typical Medicare-allowed amounts for these services range $12–$108 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 99 | 51 |
| Apixabanbrand: Eliquis | 46 | 16 |
| Metoprolol Tartrate | 45 | 28 |
| Metoprolol Succinate | 38 | 26 |
| Losartan Potassium | 32 | 17 |
| Nifedipinebrand: Nifedipine Er | 32 | 11 |
| Carvedilol |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$233 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
Additional practice locations (4)
- 15959 Hall Rd Ste 304Macomb, MI 48044-5367Phone: (248) 267-5050
- 39500 W 10 Mile Rd Ste 103Novi, MI 48375-2947Phone: (248) 267-5050
- 75 Barclay Cir Ste 230Rochester Hills, MI 48307-5823Phone: (248) 289-1111
- 4550 Investment Dr Ste 250Troy, MI 48098-6362Phone: (248) 267-5050
Registry dates
- Enumerated
- 2021-07-27
- Last updated
- 2025-02-26
- Certified
- 2025-02-26
Frequently asked questions
- What is Tam Truong's NPI number?
- Tam Truong's National Provider Identifier (NPI) is 1396418372, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tam Truong's specialty?
- Tam Truong is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tam Truong located?
- Tam Truong's practice location on file with NPPES is 4600 Investment Dr Ste 200, Troy, MI 48098-6375.
- What is Tam Truong's phone number?
- The practice phone number listed in the NPPES registry for Tam Truong is (248) 267-5050.
- Does Tam Truong accept Medicare?
- Tam Truong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tam Truong's NPI active?
- Yes — Tam Truong's NPI (1396418372) is active in the NPPES registry as of the last update on 2025-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.