Jonathan Stock, MD
NPI 1356394712 · Ophthalmology Physician · Mesa, AZ
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Stock, MD is a Ophthalmology Physician provider in Mesa, AZ (NPI 1356394712).
Provider details
- NPI number
- 1356394712
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 26502-020 (WI)
Specialties & taxonomies
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,361 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 314 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 286 | $88 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 142 | $39 |
| Exam of Visual Field With Extended Testing92083 | 140 | $33 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 126 | $161 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 386 | 137 |
| Prednisolone Acetate | 341 | 255 |
| Ofloxacin | 337 | 244 |
| Timolol Maleate | 130 | 48 |
| Brimonidine Tartrate | 88 | 28 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 64 | 21 |
| Erythromycin Basebrand: Erythromycin | 53 | 40 |
| Bimatoprost |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$47 across 2 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
Additional practice locations (2)
- 5620 W Thunderbird Rd Ste C5Glendale, AZ 85306-4639Phone: (602) 274-4992Fax: (602) 508-4830
- 2125 W Indian School RdPhoenix, AZ 85015-4908Phone: (602) 274-4992Fax: (602) 508-4830
Registry dates
- Enumerated
- 2006-05-18
- Last updated
- 2021-11-11
- Certified
- 2021-11-11
Frequently asked questions
- What is Jonathan Stock's NPI number?
- Jonathan Stock's National Provider Identifier (NPI) is 1356394712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Stock's specialty?
- Jonathan Stock is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Stock located?
- Jonathan Stock's practice location on file with NPPES is 160 W University Dr, Mesa, AZ 85201-5833.
- What is Jonathan Stock's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Stock is (480) 833-0014.
- Does Jonathan Stock accept Medicare?
- Jonathan Stock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Stock's NPI active?
- Yes — Jonathan Stock's NPI (1356394712) is active in the NPPES registry as of the last update on 2021-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.