Julia Pimkina, M.D., PH.D.
NPI 1255630612 · Hematology & Oncology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Pimkina, M.D., PH.D. is a Hematology & Oncology Physician provider in Boston, MA (NPI 1255630612).
Provider details
- NPI number
- 1255630612
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 271253 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
382 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 35 Minutes99232 | 186 | $81 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 74 | $124 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 62 | $117 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 60 | $51 |
Typical Medicare-allowed amounts for these services range $51–$124 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 20 York StreetTompkins, 209New Haven, CT 06510-3202Phone: (203) 688-4242
Registry dates
- Enumerated
- 2011-03-23
- Last updated
- 2022-07-21
Frequently asked questions
- What is Julia Pimkina's NPI number?
- Julia Pimkina's National Provider Identifier (NPI) is 1255630612, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Pimkina's specialty?
- Julia Pimkina is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Julia Pimkina located?
- Julia Pimkina's practice location on file with NPPES is 450 Brookline Ave, Boston, MA 02215-5418.
- What is Julia Pimkina's phone number?
- The practice phone number listed in the NPPES registry for Julia Pimkina is (617) 632-3000.
- Does Julia Pimkina accept Medicare?
- Julia Pimkina is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Pimkina's NPI active?
- Yes — Julia Pimkina's NPI (1255630612) 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.