Henry Guo Cheng, MD
NPI 1669748638ActiveIndividual· Internal Medicine, Cardiovascular Disease· Chattanooga, TN
Internal Medicine, Cardiovascular Disease (MD) in Chattanooga, Tennessee, trained at University of California, Geffen School of Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $4,048,741 for 2,538 claims, against $136,646 paid for services in 2024. Alnylam Pharmaceuticals Inc. was the largest of 7 companies reporting payments in 2025, $660.20 in all, mostly food and beverage.
Overview
| NPI | 1669748638 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 23, 2012 |
| Last updated in NPPES | Feb 1, 2022 |
| Certified by provider | Feb 1, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 64742 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,146 |
|---|---|
| Services billed | 3,575 across 43 procedure codes |
| Paid by Medicare | $136,646 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,538 · 6,092 30-day fills |
|---|---|
| Patients | 415 |
| Total drug cost | $4,048,741 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Memorial Health Care System Inc.Hixson, TN · 56 clinicians
Hospital affiliations
- Commonspirit-Memorial Hospital-North GeorgiaRinggold, GA
- Erlanger Medical CenterChattanooga, TN
- Hamilton Medical CenterDalton, GA
- Memorial Healthcare System, IncChattanooga, TN
- Rhea Medical CenterDayton, TN
Industry payments (Open Payments)
- 2025$660.20 · 28 payments from 7 companies
- 2024$169.95 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alnylam Pharmaceuticals Inc. | $255.00 | 9 |
| Astrazeneca Pharmaceuticals LP | $207.09 | 10 |
| Novartis Pharmaceuticals Corporation | $84.36 | 4 |
| Bridgebio Pharma, Inc. | $61.80 | 2 |
| Boston Scientific Corporation | $18.87 | 1 |
What the 2025 payments were for
- Food and Beverage$660.20 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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