George Jacewicz, M.D.
NPI 1639162951 · Otolaryngology Physician · Warwick, RI
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Jacewicz, M.D. is a Otolaryngology Physician provider in Warwick, RI (NPI 1639162951).
Provider details
- NPI number
- 1639162951
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4047 (RI)
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
20 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
1,032 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 282 | $92 |
| Comprehensive Hearing and Speech Recognition Test92557 | 170 | $37 |
| Test to Assess Defects in Adaption to Sounds92563 | 154 | $35 |
| Test to Assess Middle Ear Function92567 | 88 | $16 |
| Placement of Ear Probe for Computerized Measurement of Sound With Interpretation and Report92587 | 75 | $21 |
| Evaluation of Hearing Ringing in Ear92625 | 65 | $68 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 66 | 35 |
| Diazepam | 14 | — |
| Mometasone Furoate | 13 | 11 |
| Prednisone | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is George Jacewicz's NPI number?
- George Jacewicz's National Provider Identifier (NPI) is 1639162951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Jacewicz's specialty?
- George Jacewicz is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is George Jacewicz located?
- George Jacewicz's practice location on file with NPPES is 95 Toll Gate Rd, Warwick, RI 02886-4443.
- What is George Jacewicz's phone number?
- The practice phone number listed in the NPPES registry for George Jacewicz is (401) 738-6111.
- Does George Jacewicz accept Medicare?
- George Jacewicz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Jacewicz's NPI active?
- Yes — George Jacewicz's NPI (1639162951) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.