What is Jonathan Stock's specialty?

Jonathan Stock (NPI 1356394712) is a Medicare-billing provider whose primary specialty is Ophthalmology in Mesa, AZ.

Where does Jonathan Stock practice?

Jonathan Stock practices in Mesa, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1356394712.

How much does Medicare pay Jonathan Stock?

Jonathan Stock (NPI 1356394712) received approximately $129K in total Medicare Part B payments, serving 646 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1356394712

Jonathan StockMD

OphthalmologyMesa, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,123

Unique beneficiaries

—

Total services

1,361

Distinct HCPCS

Medicare payment

$122K

Peer benchmark

Total Medicare services vs. 293 Ophthalmology providers in AZ — below median (cohort median 2,550).

PRESCRIBING · PART D · 2024

Total Rx claims

1,566

Beneficiaries

—

Total drug cost

$89K

Distinct drugs

Brand share

13.7%

Top prescribed drugs

Latanoprost386 claims

Prednisolone Acetate341 claims

Ofloxacin337 claims

Timolol Maleate130 claims

Brimonidine Tartrate88 claims

QUALITY · MIPS · 2024

Final MIPS score

83.9

Quality

81.8

Cost

64.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.37%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$169

Payment records

By payment type

Food and Beverage$169

Top paying entities

Food and Beverage$169

REFERRAL NETWORK

Where Jonathan Stock's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 14 inbound referrers · 24 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SSM HEALTH CARE OF WISCONSIN INC	116	316
Philip Hasler Optometry · Reedsburg, WI	27	127
CHARNEY, ALBERT	25	29
NPI 1245233923	23	51
Bradley Schwager Certified Registered Nurse Anesthetist (CRNA) · Madison, WI	22	109
Emily Parker Optometry · Baraboo, WI	18	114
REEDSBURG AREA MEDICAL CENTER, INC.	15	31
TURNER, ROBERT	15	104
Scott Agran Diagnostic Radiology · Phoenix, AZ	14	17
David Sisbach Certified Registered Nurse Anesthetist (CRNA) · Prairie Du Sac, WI	14	33
Curtis Johnson Certified Registered Nurse Anesthetist (CRNA) · Prairie Du Sac, WI	13	23
Randy Krszjzaniek Family Practice · Baraboo, WI	12	43

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SSM HEALTH CARE OF WISCONSIN INC	176	668
Sonora Quest Laboratories Llc Clinical Laboratory · Phoenix, AZ	75	146
REEDSBURG AREA MEDICAL CENTER, INC.	56	261
SAUK PRAIRIE HEALTHCARE INC	39	185
CHARNEY, ALBERT	30	39
REEDSBURG AREA MEDICAL CENTER, INC.	20	44
Philip Hasler Optometry · Reedsburg, WI	19	73
TURNER, ROBERT	17	90
STAPELMAN, JOHN	17	60
MAY, ANNETTE	17	52
BANNER DEL E WEBB MEDICAL CENTER	17	21
Emily Parker Optometry · Baraboo, WI	16	63

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events