Jonathan G. Stock, MD
Ophthalmology Physician · Mesa, AZ
Jonathan G. Stock, MD is an ophthalmology physician with a practice address in Mesa, Arizona, and NPI 1356394712, issued on May 18, 2006. Check the license (Arizona 50043, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jonathan G. Stock
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- 50043 AZ
26502-020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 160 W University Dr, Mesa, AZ 85201
- Phone
- (480) 833-0014
- Enumerated
- May 18, 2006
- Record last updated
- Nov 11, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (480) 835-7551
- Medicaid IDs
- 988330 AZ
31921900 WI - Medicare enrollment
- Enrolled (PECOS I20150512002734); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1982
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 353 in Arizona → Look up another NPI →
Verify Jonathan G. Stock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 50043Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% more Medicare Part D claims than the average ophthalmology physician in 2024
1,650 Medicare Part D claims for 545 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.
Most prescribed
- Latanoprost386 claims
- Prednisolone Acetate341 claims
- Ofloxacin337 claims
- Timolol Maleate130 claims
- Brimonidine Tartrate88 claims
- Dorzolamide-Timolol64 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $46.89
2 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Barnet Dulaney Perkins Eye Center, PCMesa, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan G. Stock among 353 ophthalmology physician records in Arizona
Jonathan G. Stock, MD is one of 353 ophthalmology physician records with a practice address in Arizona. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 18% of them.
- NPI issued2006 · 18% of these records are older, 41% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1982 · median 2000 among the 220 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Arizona
There are 353 ophthalmology physician records in Arizona.
All 353 in Arizona → Every provider in Mesa → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Craig Cassidy, DOMesa, AZ 852011063480119
- M Moore, M.D.Mesa, AZ 852011801894662
- Sanford Moretsky, DOMesa, AZ 852011457329666
- James Shafer, MDMesa, AZ 852011811956071
- Matthew Hammond, MDMesa, AZ 852021902829799
- Michael Herion, M.D.Mesa, AZ 852021588787568
- Phillip Boyer, D.O.Mesa, AZ 852041073703757
- Ali Ghafouri, M.D.Mesa, AZ 852041598737892
Common questions
What is Jonathan G. Stock, MD's NPI number?
Jonathan G. Stock, MD's National Provider Identifier (NPI) is 1356394712, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan G. Stock, MD located?
The NPPES record lists a practice address at 160 W University Dr, Mesa, AZ, 85201. Phone: (480) 833-0014. Providers update this record themselves, so call before visiting.
How can I verify Jonathan G. Stock, MD's license?
NPPES lists Arizona license number 50043, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jonathan G. Stock, MD prescribe under Medicare Part D?
In 2024, Jonathan G. Stock, MD had 1,650 Medicare Part D claims for 545 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.