Jonathan Nadler, M.D.
NPI 1154764199 · Student in an Organized Health Care Education/Training Program · Boston, MA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Nadler, M.D. is a Student in an Organized Health Care Education/Training Program provider in Boston, MA (NPI 1154764199).
Provider details
- NPI number
- 1154764199
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 265663 (MA)
Specialties & taxonomies
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 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
229 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 98 | $126 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 68 | $183 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 38 | $74 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 13 | $101 |
| Critical Care, First 30-74 Minutes99291 | 12 | $224 |
Typical Medicare-allowed amounts for these services range $74–$224 (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
Registry dates
- Enumerated
- 2013-04-09
- Last updated
- 2016-04-15
Frequently asked questions
- What is Jonathan Nadler's NPI number?
- Jonathan Nadler's National Provider Identifier (NPI) is 1154764199, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Nadler's specialty?
- Jonathan Nadler is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Jonathan Nadler located?
- Jonathan Nadler's practice location on file with NPPES is 330 Brookline Ave, Boston, MA 02215-5400.
- What is Jonathan Nadler's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Nadler is (617) 667-7000.
- Does Jonathan Nadler accept Medicare?
- Jonathan Nadler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Nadler's NPI active?
- Yes — Jonathan Nadler's NPI (1154764199) is active in the NPPES registry as of the last update on 2016-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.