Alon Neidich, MD
NPI 1417369406 · Internal Medicine Physician · Cambridge, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alon Neidich, MD is a Internal Medicine Physician provider in Cambridge, MA (NPI 1417369406).
Provider details
- NPI number
- 1417369406
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 277982 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,585 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 | 526 | $82 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 486 | $124 |
| Advance Care Planning, Each Additional 30 Minutes99498 | 120 | $74 |
| Removal of Bone, Each Additional 20.0 Sq Cm Or Less11047 | 92 | $99 |
| Prolonged Hospital Inpatient Or Observation Care Evaluation and Management Service(s) Beyond the Total Time for the Primary Service (when the Primary Service Has Been Selected Using Time on the Date of the Primary Service); Each Additional 15 Minutes By ThG0316 | 90 | $32 |
| Removal of Bone, 20.0 Sq Cm Or Less11044 |
Practice location
Mailing address
Additional practice locations (3)
- 1200 Centre StRoslindale, MA 02131-1000Phone: (617) 363-8000
- 1400 Vfw PkwyWest Roxbury, MA 02132-4927Phone: (617) 323-7700
- 3635 Vista AveSaint Louis, MO 63110-2539Phone: (314) 577-8317
Registry dates
- Enumerated
- 2014-05-23
- Last updated
- 2020-04-15
- Certified
- 2020-04-15
Frequently asked questions
- What is Alon Neidich's NPI number?
- Alon Neidich's National Provider Identifier (NPI) is 1417369406, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alon Neidich's specialty?
- Alon Neidich is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alon Neidich located?
- Alon Neidich's practice location on file with NPPES is 1575 Cambridge St, Cambridge, MA 02138-4308.
- What is Alon Neidich's phone number?
- The practice phone number listed in the NPPES registry for Alon Neidich is (617) 876-4344.
- Does Alon Neidich accept Medicare?
- Alon Neidich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alon Neidich's NPI active?
- Yes — Alon Neidich's NPI (1417369406) is active in the NPPES registry as of the last update on 2020-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.