Prabhsimranjot Singh, MD
NPI 1003106220 · Hematology & Oncology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Prabhsimranjot Singh, MD is a Hematology & Oncology Physician provider in Boston, MA (NPI 1003106220).
Provider details
- NPI number
- 1003106220
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 271233 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
683 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 263 | $104 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 185 | $153 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 139 | $71 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 55 | $190 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 27 | $152 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prochlorperazine Maleate | 48 | 37 |
| Gabapentin | 46 | 14 |
| Dexamethasone | 45 | 33 |
| Levothyroxine Sodium | 33 | 16 |
| Ondansetronbrand: Ondansetron Odt | 33 | 26 |
| Apixabanbrand: Eliquis | 22 | — |
| Anastrozole | 21 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,405 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 4802 10th AvenueMaimonides Medical CenterBrooklyn, NY 11219Phone: (718) 283-6000
Registry dates
- Enumerated
- 2011-04-08
- Last updated
- 2022-07-21
Frequently asked questions
- What is Prabhsimranjot Singh's NPI number?
- Prabhsimranjot Singh's National Provider Identifier (NPI) is 1003106220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Prabhsimranjot Singh's specialty?
- Prabhsimranjot Singh is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Prabhsimranjot Singh located?
- Prabhsimranjot Singh's practice location on file with NPPES is 450 Brookline Ave, Boston, MA 02215-5418.
- What is Prabhsimranjot Singh's phone number?
- The practice phone number listed in the NPPES registry for Prabhsimranjot Singh is (617) 582-7956.
- Does Prabhsimranjot Singh accept Medicare?
- Prabhsimranjot Singh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Prabhsimranjot Singh's NPI active?
- Yes — Prabhsimranjot Singh's NPI (1003106220) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.