Ronald Hobbs, M.D.
NPI 1194986786 · Ophthalmology Physician · Mesa, AZ
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Hobbs, M.D. is a Ophthalmology Physician provider in Mesa, AZ (NPI 1194986786).
Provider details
- NPI number
- 1194986786
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 48939 (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
18 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
10,078 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) |
|---|---|---|
| Imaging of Retina92134 | 4,093 | $39 |
| Injection of Drug Into Eye67028 | 2,673 | $122 |
| Established Patient Complete Exam of Visual System92014 | 1,822 | $121 |
| Compounded Drug, Not Otherwise ClassifiedJ7999 | 1,119 | $92 |
| New Patient Complete Exam of Visual System92004 | 298 | $143 |
| Established Patient Problem Focused Exam of Visual System92012 | 43 | $86 |
| 2d Ultrasound Scan of Eye Tissue and Structures |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 173 | 65 |
| Prednisolone Acetate | 104 | 63 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 81 | 29 |
| Brimonidine Tartrate | 56 | 15 |
| Ofloxacin | 40 | 35 |
| Timolol Maleate | 34 | 12 |
| Diclofenac Sodium | 15 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include 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 , 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$308 across 7 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
- 2008-06-17
- Last updated
- 2026-06-01
- Certified
- 2026-06-01
Frequently asked questions
- What is Ronald Hobbs's NPI number?
- Ronald Hobbs's National Provider Identifier (NPI) is 1194986786, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Hobbs's specialty?
- Ronald Hobbs is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Hobbs located?
- Ronald Hobbs's practice location on file with NPPES is 6242 E Arbor Ave Ste 107, Mesa, AZ 85206-1309.
- What is Ronald Hobbs's phone number?
- The practice phone number listed in the NPPES registry for Ronald Hobbs is (480) 482-7100.
- Does Ronald Hobbs accept Medicare?
- Ronald Hobbs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Hobbs's NPI active?
- Yes — Ronald Hobbs's NPI (1194986786) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.