Ross Okazaki
NPI 1588291314 · Cardiovascular Disease Physician · Lebanon, NH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ross Okazaki is a Cardiovascular Disease Physician provider in Lebanon, NH (NPI 1588291314).
Provider details
- NPI number
- 1588291314
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 35156 (NH)
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 tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Metoprolol Succinate | 24 |
| Apixabanbrand: Eliquis | 19 |
| Empagliflozinbrand: Jardiance | 17 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 725 Albany StBoston, MA 02118-3549Phone: (595) 161-7414Fax: (925) 161-7414
Registry dates
- Enumerated
- 2020-03-23
- Last updated
- 2025-12-15
- Certified
- 2025-12-15
Frequently asked questions
- What is Ross Okazaki's NPI number?
- Ross Okazaki's National Provider Identifier (NPI) is 1588291314, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ross Okazaki's specialty?
- Ross Okazaki is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ross Okazaki located?
- Ross Okazaki's practice location on file with NPPES is 1 Medical Center Dr, Lebanon, NH 03756-0001.
- What is Ross Okazaki's phone number?
- The practice phone number listed in the NPPES registry for Ross Okazaki is (603) 650-5000.
- Does Ross Okazaki accept Medicare?
- Ross Okazaki is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ross Okazaki's NPI active?
- Yes — Ross Okazaki's NPI (1588291314) is active in the NPPES registry as of the last update on 2025-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.