Ari Moskowitz, MD
NPI 1083908867 · Critical Care Medicine (Anesthesiology) Physician · Weymouth, MA
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ari Moskowitz, MD is a Critical Care Medicine (Anesthesiology) Physician provider in Weymouth, MA (NPI 1083908867).
Provider details
- NPI number
- 1083908867
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 258065 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
244 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 155 | $237 |
| Ultrasound Scan of Chest76604 | 38 | $29 |
| Ultrasound of Heart, Follow-Up93308 | 30 | $27 |
| Critical Care, Each Additional 30 Minutes99292 | 21 | $120 |
Typical Medicare-allowed amounts for these services range $27–$237 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$45 across 1 record (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
Registry dates
- Enumerated
- 2011-06-08
- Last updated
- 2018-10-30
Frequently asked questions
- What is Ari Moskowitz's NPI number?
- Ari Moskowitz's National Provider Identifier (NPI) is 1083908867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ari Moskowitz's specialty?
- Ari Moskowitz is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Ari Moskowitz located?
- Ari Moskowitz's practice location on file with NPPES is 55 Fogg Road, Weymouth, MA 02190.
- What is Ari Moskowitz's phone number?
- The practice phone number listed in the NPPES registry for Ari Moskowitz is (781) 624-8000.
- Does Ari Moskowitz accept Medicare?
- Ari Moskowitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ari Moskowitz's NPI active?
- Yes — Ari Moskowitz's NPI (1083908867) is active in the NPPES registry as of the last update on 2018-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.