Pitchaphon Nissaisorakarn, MD
NPI 1518340744 · Nephrology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pitchaphon Nissaisorakarn, MD is a Nephrology Physician provider in Boston, MA (NPI 1518340744).
Provider details
- NPI number
- 1518340744
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 286885 (MA)
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
10 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
1,328 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 50 Minutes99233 | 492 | $124 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 257 | $149 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 130 | $17 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 115 | $82 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 87 | $180 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 184 | 49 |
| Losartan Potassium | 166 | 38 |
| Amlodipine Besylate | 110 | 30 |
| Empagliflozinbrand: Jardiance | 63 | — |
| Cinacalcet Hcl | 61 | 12 |
| Carvedilol | 57 | 16 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-07-07
- Last updated
- 2021-06-17
- Certified
- 2021-05-02
Frequently asked questions
- What is Pitchaphon Nissaisorakarn's NPI number?
- Pitchaphon Nissaisorakarn's National Provider Identifier (NPI) is 1518340744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pitchaphon Nissaisorakarn's specialty?
- Pitchaphon Nissaisorakarn is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Pitchaphon Nissaisorakarn located?
- Pitchaphon Nissaisorakarn's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2696.
- What is Pitchaphon Nissaisorakarn's phone number?
- The practice phone number listed in the NPPES registry for Pitchaphon Nissaisorakarn is (877) 644-2860.
- Does Pitchaphon Nissaisorakarn accept Medicare?
- Pitchaphon Nissaisorakarn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Pitchaphon Nissaisorakarn's NPI active?
- Yes — Pitchaphon Nissaisorakarn's NPI (1518340744) is active in the NPPES registry as of the last update on 2021-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.