Hikaru Nakajima, M.D.
NPI 1134306517 · Hematology & Oncology Physician · East Stroudsburg, PA
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hikaru Nakajima, M.D. is a Hematology & Oncology Physician provider in East Stroudsburg, PA (NPI 1134306517).
Provider details
- NPI number
- 1134306517
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD433020 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 164 | 102 |
| Palbociclibbrand: Ibrance | 19 | — |
| Letrozole | 17 | — |
| Exemestane | 16 | — |
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)
- 801 Ostrum StBethlehem, PA 18015-1000Phone: (610) 954-2140Fax: (610) 954-6055
Registry dates
- Enumerated
- 2008-01-28
- Last updated
- 2024-10-02
- Certified
- 2024-10-02
Frequently asked questions
- What is Hikaru Nakajima's NPI number?
- Hikaru Nakajima's National Provider Identifier (NPI) is 1134306517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hikaru Nakajima's specialty?
- Hikaru Nakajima is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Hikaru Nakajima located?
- Hikaru Nakajima's practice location on file with NPPES is 181 E Brown St, East Stroudsburg, PA 18301-3004.
- What is Hikaru Nakajima's phone number?
- The practice phone number listed in the NPPES registry for Hikaru Nakajima is (570) 422-1700.
- Does Hikaru Nakajima accept Medicare?
- Hikaru Nakajima is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hikaru Nakajima's NPI active?
- Yes — Hikaru Nakajima's NPI (1134306517) is active in the NPPES registry as of the last update on 2024-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.