NPPES file of Aug 9, 2026

Peter Kosuke Nakagami, MD

Infectious Disease Physician · Berkeley Heights, NJ

Peter Kosuke Nakagami, MD is an infectious disease physician with a practice address in Berkeley Heights, New Jersey, and NPI 1255824710, issued on Jun 10, 2018. Check the license (New Jersey 25MA11834600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255824710
Name
Peter Kosuke Nakagami
Credential
MD
Primary taxonomy
Infectious Disease Physician 207RI0200X
License numbers
25MA11834600 NJ
MT215159 PA
Self-reported in NPPES; status is on the state search
Practice location
1 Diamond Hill RD, Berkeley Heights, NJ 07922
Phone
(908) 277-8654
Enumerated
Jun 10, 2018
Record last updated
Aug 28, 2023
Fax
(908) 277-8825
Medicare enrollment
Enrolled (PECOS I20230930000283); accepts Medicare assignment
Medical or professional school
Rutgers New Jersey Medical School, 2018
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1 Diamond Hill RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Farshad Abir, M.D.Colon & Rectal Surgery Physician1871542662
  2. Pouja Ahuja, D.O.Family Medicine Physician1306273669
  3. Werda Alam, MDAnesthesiology Physician1114546355
  4. Emad Alatassi, MDHospitalist Physician1912585027
  5. Rea Allarey, MSW, LCSWClinical Social Worker1033644778
  6. Caleb Allen, PA-CSurgical Physician Assistant1194699389

Verify Peter Kosuke Nakagami in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA11834600
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Jersey license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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10% fewer Medicare Part D claims than the average infectious disease physician in 2024

621 Medicare Part D claims for 181 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Peter Nakagami621
  2. Specialty average689

Most prescribed

  1. Azithromycin86 claims
  2. Atovaquone-Proguanil Hcl67 claims
  3. Sodium Chloride64 claims
  4. Cefazolin Sodium43 claims
  5. Doxycycline Hyclate37 claims
  6. Cephalexin27 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 94.8 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score89.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Summit Medical Group PABerkeley Heights, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Peter Kosuke Nakagami among 375 infectious disease physician records in New Jersey

Peter Kosuke Nakagami, MD is one of 375 infectious disease physician records with a practice address in New Jersey. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 93% of them.

  • NPI issued2018 · 93% of these records are older, 5% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2018 · median 2000 among the 285 with a school on file
  • Record last updated2023 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in New Jersey

There are 375 infectious disease physician records in New Jersey.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Redentor Mendiola, MDBerkeley Heights, NJ 079221710974654
  2. Lawrence Nastro, MDBerkeley Heights, NJ 079221013904861
  3. Nasseredin Shariati, MDBedminster, NJ 079211861486623
  4. Alex Lazo-Vasquez, MDChester, NJ 079301023490935
  5. Dahlia Philips, M.D.,Chester, NJ 079301831255249
  6. Stuart Burstin, MDFlorham Park, NJ 079321528107588
  7. Ashish Chandwani, M.D.Florham Park, NJ 079321700053592
  8. Renee Frankel, MDFlorham Park, NJ 079321790852739

Common questions

What is Peter Kosuke Nakagami, MD's NPI number?

Peter Kosuke Nakagami, MD's National Provider Identifier (NPI) is 1255824710, issued on Jun 10, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Peter Kosuke Nakagami, MD located?

The NPPES record lists a practice address at 1 Diamond Hill RD, Berkeley Heights, NJ, 07922. Phone: (908) 277-8654. Providers update this record themselves, so call before visiting.

How can I verify Peter Kosuke Nakagami, MD's license?

NPPES lists New Jersey license number 25MA11834600, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Peter Kosuke Nakagami, MD prescribe under Medicare Part D?

In 2024, Peter Kosuke Nakagami, MD had 621 Medicare Part D claims for 181 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.

What is Peter Kosuke Nakagami, MD's MIPS final score?

The 2023 MIPS final score is 94.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.