Peter Nakagami, MD
NPI 1255824710 · Infectious Disease Physician · Berkeley Heights, NJ
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Nakagami, MD is a Infectious Disease Physician provider in Berkeley Heights, NJ (NPI 1255824710).
Provider details
- NPI number
- 1255824710
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MT215159 (PA)
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 tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,453 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 498 | $83 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 281 | $125 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 115 | $182 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 98 | $99 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 84 | $137 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 86 | 80 |
| Atovaquone/Proguanil Hclbrand: Atovaquone-Proguanil Hcl | 67 | 63 |
| 0.9 % Sodium Chloridebrand: Sodium Chloride | 64 | 14 |
| Cefazolin Sodium | 43 | — |
| Doxycycline Hyclate | 37 | 19 |
| Cephalexin | 27 | — |
| Piperacillin Sodium/Tazobactambrand: Piperacillin-Tazobactam | 24 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-06-10
- Last updated
- 2023-08-28
- Certified
- 2023-08-28
Frequently asked questions
- What is Peter Nakagami's NPI number?
- Peter Nakagami's National Provider Identifier (NPI) is 1255824710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Nakagami's specialty?
- Peter Nakagami is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Nakagami located?
- Peter Nakagami's practice location on file with NPPES is 1 Diamond Hill Rd, Berkeley Heights, NJ 07922-2104.
- What is Peter Nakagami's phone number?
- The practice phone number listed in the NPPES registry for Peter Nakagami is (908) 277-8654.
- Does Peter Nakagami accept Medicare?
- Peter Nakagami is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Nakagami's NPI active?
- Yes — Peter Nakagami's NPI (1255824710) is active in the NPPES registry as of the last update on 2023-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.