John Hyatt, M.D.
NPI 1184696346 · Retina Specialist (Ophthalmology) Physician · Ashland, OR
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Hyatt, M.D. is a Retina Specialist (Ophthalmology) Physician provider in Ashland, OR (NPI 1184696346).
Provider details
- NPI number
- 1184696346
- Entity type
- Individual
- Primary specialty
- Retina Specialist (Ophthalmology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 45882 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
20 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
5,196 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 | 1,828 | $41 |
| Injection of Drug Into Eye67028 | 1,120 | $138 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 882 | $131 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 543 | $92 |
| Compounded Drug, Not Otherwise ClassifiedJ7999 | 492 | $92 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 97 | $169 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Timolol Maleate | 109 | 38 |
| Prednisolone Acetate | 51 | 38 |
| Ketorolac Tromethamine | 50 | 28 |
| Latanoprost | 41 | 13 |
| Dorzolamide Hcl | 30 | 13 |
| Brimonidine Tartrate | 28 | 12 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 24 | — |
| Brinzolamide | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$138 across 4 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
- 2006-02-02
- Last updated
- 2017-06-20
Frequently asked questions
- What is John Hyatt's NPI number?
- John Hyatt's National Provider Identifier (NPI) is 1184696346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Hyatt's specialty?
- John Hyatt is listed in the NPPES registry with a primary specialty of Retina Specialist (Ophthalmology) Physician (Allopathic & Osteopathic Physicians).
- Where is John Hyatt located?
- John Hyatt's practice location on file with NPPES is 246 Catalina Dr, Ashland, OR 97520-1624.
- What is John Hyatt's phone number?
- The practice phone number listed in the NPPES registry for John Hyatt is (541) 488-3192.
- Does John Hyatt accept Medicare?
- John Hyatt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Hyatt's NPI active?
- Yes — John Hyatt's NPI (1184696346) is active in the NPPES registry as of the last update on 2017-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.