Tong Zhu, MD
NPI 1811987340 · Cardiovascular Disease Physician · Manchester, NH
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tong Zhu, MD is a Cardiovascular Disease Physician provider in Manchester, NH (NPI 1811987340).
Provider details
- NPI number
- 1811987340
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 217618 (MA)
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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
4,459 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 1,093 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 735 | $98 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System, Remote Up to 90 Days93294 | 585 | $30 |
| Programming of Dual Lead Pacemaker System93280 | 402 | $37 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 301 | $69 |
| Evaluation of Single, Dual, Or Multiple Lead Implantable Defibrillator System, Remote Up to 90 Days |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 774 | 255 |
| Apixabanbrand: Eliquis | 505 | 141 |
| Amlodipine Besylate | 409 | 132 |
| Atorvastatin Calcium | 328 | 104 |
| Furosemide | 272 | 101 |
| Lisinopril | 263 | 81 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$282 across 8 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 (2)
- 732 Harrison AvePreston, 3rd FloorBoston, MA 02118-2309Phone: (617) 638-7490Fax: (617) 414-8742
- 732 Harrison AvePreston, 3rd FloorBoston, MA 02118-2309Phone: (617) 638-7490Fax: (617) 414-8742
Registry dates
- Enumerated
- 2005-10-26
- Last updated
- 2019-06-27
Frequently asked questions
- What is Tong Zhu's NPI number?
- Tong Zhu's National Provider Identifier (NPI) is 1811987340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tong Zhu's specialty?
- Tong Zhu is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Tong Zhu located?
- Tong Zhu's practice location on file with NPPES is 1 Elliot Way Ste 100, Manchester, NH 03103.
- What is Tong Zhu's phone number?
- The practice phone number listed in the NPPES registry for Tong Zhu is (603) 627-1669.
- Does Tong Zhu accept Medicare?
- Tong Zhu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tong Zhu's NPI active?
- Yes — Tong Zhu's NPI (1811987340) is active in the NPPES registry as of the last update on 2019-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.