Doctor profile · Federal record

Dr. Taiyo Nishimoto, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Nashua, NH

  • NPI 1598027468
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8 Prospect St
Nashua, NH 030603925
(603) 577-2045
fax (603) 577-5644
Mailing address
Po Box 3677
Nashua, NH 030613677

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
December 28, 2015
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
New Hampshire #17374 · New Hampshire #T-0819

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598027468. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
797
Distinct HCPCS
7
Medicare allowed
$65,362
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 395 179 $78
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 156 89 $49
99239 Hospital discharge day management, more than 30 minutes 117 114 $114
99238 Hospital discharge day management, 30 minutes or less 48 48 $80
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 44 44 $129
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 23 17 $118
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 14 14 $82

In context: peer comparison

Among 25 peers in this city , average services per provider: 105. This provider delivers 7.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 1 $16.38

By nature of payment

Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
59
Patients
15
Total drug cost
$7,077
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 21 0 $319
Cefpodoxime Proxetil Generic 15 15 $449
Eliquis (Apixaban) Brand 12 0 $6,209
Furosemide Generic 11 0 $100

Frequently asked questions

Auto-generated from federal data
What is Dr. Taiyo Nishimoto's medical specialty?
Dr. Taiyo Nishimoto practices Internal Medicine Physician in Nashua, NH.
Where does Dr. Taiyo Nishimoto practice?
Dr. Taiyo Nishimoto practices at 8 Prospect St, Nashua, NH 030603925. Office phone: 6035772045.
What is Dr. Taiyo Nishimoto's NPI?
Dr. Taiyo Nishimoto's National Provider Identifier (NPI) is 1598027468, issued by NPPES.
Does Dr. Taiyo Nishimoto accept Medicare assignment?
Yes. Dr. Taiyo Nishimoto accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Taiyo Nishimoto 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); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.