Joseph Chiara, M.D.
NPI 1912113085 · Otolaryngology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Chiara, M.D. is a Otolaryngology Physician provider in Phoenix, AZ (NPI 1912113085).
Provider details
- NPI number
- 1912113085
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 46992 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
843 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 176 | $81 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 128 | $151 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 93 | $115 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 92 | $114 |
| Exam of Ear Using a Microscope92504 | 77 | $26 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ipratropium Bromide | 181 | 60 |
| Fluticasone Propionate | 101 | 41 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 52 | 49 |
| Ofloxacin | 45 | 29 |
| Mupirocin | 45 | 39 |
| Methylprednisolone | 43 | 40 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 33 | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$155 across 5 records (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
- 2007-05-15
- Last updated
- 2014-06-19
Frequently asked questions
- What is Joseph Chiara's NPI number?
- Joseph Chiara's National Provider Identifier (NPI) is 1912113085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Chiara's specialty?
- Joseph Chiara is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Chiara located?
- Joseph Chiara's practice location on file with NPPES is 3806 East Bell Road, Phoenix, AZ 85032-2160.
- What is Joseph Chiara's phone number?
- The practice phone number listed in the NPPES registry for Joseph Chiara is (602) 688-6500.
- Does Joseph Chiara accept Medicare?
- Joseph Chiara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Chiara's NPI active?
- Yes — Joseph Chiara's NPI (1912113085) is active in the NPPES registry as of the last update on 2014-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.