Doctor profile · Federal record

Dr. Peter Nakagami, MD

Infectious Disease Physician (CMS: Infectious Disease) · Internal Medicine Physician · Berkeley Heights, NJ

  • NPI 1255824710
  • Accepts Medicare
  • MIPS 94.8 / 100 · 2023
  • 8 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Diamond Hill RD
Berkeley Heights, NJ 079222104
(908) 277-8654
fax (908) 277-8825

Credentials & registration

NPPES · NUCC
NPI registered
June 2018 — 8 yrs on file
Profile last updated
August 28, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207RI0200X — NUCC code
State licenses (2)
New Jersey #25MA11834600 · Pennsylvania #MT215159

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255824710. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
294
Distinct HCPCS
7
Medicare allowed
$27,228
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 138 59 $85
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 44 21 $53
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 39 35 $140
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 23 17 $128
99213 Established patient office or other outpatient visit, 20-29 minutes 22 17 $100
90471 Administration of vaccine 16 15 $23
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 12 12 $186

In context: peer comparison

Among 1 peers in this city , average services per provider: 42. This provider delivers 7.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
147
Patients
67
Total drug cost
$140,720
Drug Type Claims Patients Total cost
Azithromycin Generic 43 41 $330
Atovaquone-Proguanil Hcl (Atovaquone/Proguanil Hcl) Brand 27 26 $3,155
Sodium Chloride (0.9 % Sodium Chloride) Brand 24 0 $150
Dovato (Dolutegravir Sodium/Lamivudine) Brand 22 0 $62,426
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 19 0 $73,498
Vancomycin Hcl Generic 12 0 $1,162

Frequently asked questions

Auto-generated from federal data
What is Dr. Peter Nakagami's medical specialty?
Dr. Peter Nakagami practices Infectious Disease Physician in Berkeley Heights, NJ.
Where does Dr. Peter Nakagami practice?
Dr. Peter Nakagami practices at 1 Diamond Hill RD, Berkeley Heights, NJ 079222104. Office phone: 9082778654.
What is Dr. Peter Nakagami's NPI?
Dr. Peter Nakagami's National Provider Identifier (NPI) is 1255824710, issued by NPPES.
Does Dr. Peter Nakagami accept Medicare assignment?
Yes. Dr. Peter Nakagami accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Nakagami commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.