Doctor profile · Federal record

Dr. PITCHAPHON NISSAISORAKARN, MD

Nephrology Physician (CMS: NEPHROLOGY) · Internal Medicine Physician · BOSTON, MA

  • NPI 1518340744
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
55 FRUIT ST
BOSTON, MA 021142696
(877) 644-2860
Mailing address
165 CAMBRIDGE ST STE 301
BOSTON, MA 021142751

Credentials & registration

NPPES · NUCC
NPI registered
July 2015 — 11 yrs on file
Profile last updated
June 17, 2021
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Massachusetts #286885

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518340744. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
727
Distinct HCPCS
8
Medicare allowed
$97,249
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 268 97 $152
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 227 93 $126
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 79 36 $84
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 62 59 $184
90935 Hemodialysis procedure with physician evaluation 38 20 $76
99443 Telephone medical discussion with physician, 21-30 minutes 26 19 $103
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 15 15 $138
99285 Emergency department visit with high level of medical decision making 12 12 $183

In context: peer comparison

Among 73 peers in this city , average services per provider: 137. This provider delivers 5.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
683
Patients
141
Total drug cost
$95,168
Drug Type Claims Patients Total cost
Prednisone Generic 144 34 $1,046
Losartan Potassium Generic 94 26 $1,539
Amlodipine Besylate Generic 57 22 $633
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 48 17 $397
Carvedilol Generic 43 13 $810
Cinacalcet Hcl Generic 43 12 $37,242
Famotidine Generic 43 0 $527
Tacrolimus Generic 41 0 $12,099
Furosemide Generic 38 17 $331
Lokelma (Sodium Zirconium Cyclosilicate) Brand 26 0 $24,742

Hospital affiliations

CMS Hospital Compare