Charles Miller, MD
Charles Miller, MD is a Cardiovascular Disease Physician in Shrewsbury, NJ, registered under NPI 1770565251. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 30 SHREWSBURY PLAZA, Shrewsbury, NJ 07702. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 25MA2361500 | NJ | Cardiovascular Disease Physician primary |
| 25MA2361500 | NJ | Nuclear Medicine Physician |
This provider holds licence 25MA2361500 issued in NJ. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Cardiovascular Disease (cardiology)
- PAC ID
- 9234165978
Medicare enrolment is recorded as approved under the provider type Practitioner - Cardiovascular Disease (cardiology). This means the provider is enrolled to bill Medicare, though it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Cardiovascular Disease covers
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms. NUCC Health Care Provider Taxonomy, code 207RC0000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207RC0000X | Cardiovascular Disease Physician Cardiovascular Disease | 25MA2361500 | NJ | primary |
| 207U00000X | Nuclear Medicine Physician | 25MA2361500 | NJ |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1770565251 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 18, 2005 |
| Last updated | Dec 12, 2008 |
| Status | Active |
| Sole proprietor | No |
| Credential | MD |
| Practice address |
30 SHREWSBURY PLAZA Shrewsbury, NJ 07702 (732) 542-2124 Fax (732) 460-0496 |
| Mailing address |
PO BOX 8519 Red Bank, NJ 07701 |
| Other identifiers |
OK4747
· HEALTH NET OF NEW JERSEY 273678 · UNITED HEALTHCARE (NJ) 549791 · AETNA 110089519 · MEDICARE RAILROAD 539442 · EMPIRE BCBS OF NY MP178 · OXFORD HEALTH PLANS (NJ) 2423405 (NJ) 539441 · EMPIRE BCBS OF NY |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 7 | 7 | 0 | 5 | 6 | 5 | 2 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 7 | 5 | 0 | 1 | 6 | 1 | 2 | 1 |
Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.