Nicolas Oreskovic, M.D.
NPI 1548282163 · Pediatrics Physician · Boston, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicolas Oreskovic, M.D. is a Pediatrics Physician provider in Boston, MA (NPI 1548282163).
Provider details
- NPI number
- 1548282163
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 227273 (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
19 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
143 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 49 | $152 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 42 | $108 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 29 | $71 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 23 | $153 |
Typical Medicare-allowed amounts for these services range $71–$153 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 68 | 17 |
| Levothyroxine Sodium | 54 | 11 |
| Metoprolol Succinate | 48 | 11 |
| Lisinopril | 42 | 14 |
| Metformin Hcl | 41 | — |
| Oxycodone Hcl | 36 | — |
| Simvastatin | 36 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-24
- Last updated
- 2025-11-28
- Certified
- 2025-11-28
Frequently asked questions
- What is Nicolas Oreskovic's NPI number?
- Nicolas Oreskovic's National Provider Identifier (NPI) is 1548282163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicolas Oreskovic's specialty?
- Nicolas Oreskovic is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Nicolas Oreskovic located?
- Nicolas Oreskovic's practice location on file with NPPES is 388 Commonwealth Ave, Boston, MA 02215-2800.
- What is Nicolas Oreskovic's phone number?
- The practice phone number listed in the NPPES registry for Nicolas Oreskovic is (617) 267-7171.
- Does Nicolas Oreskovic accept Medicare?
- Nicolas Oreskovic is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicolas Oreskovic's NPI active?
- Yes — Nicolas Oreskovic's NPI (1548282163) is active in the NPPES registry as of the last update on 2025-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.