What is Jonathan Zahler's specialty?

Jonathan Zahler (NPI 1053641100) is a Medicare-billing provider whose primary specialty is Ophthalmology in Norwalk, OH.

Where does Jonathan Zahler practice?

Jonathan Zahler practices in Norwalk, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1053641100.

How much does Medicare pay Jonathan Zahler?

Jonathan Zahler (NPI 1053641100) received approximately $563K in total Medicare Part B payments, serving 904 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1053641100

Jonathan ZahlerD.O.

OphthalmologyNorwalk, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,254

Unique beneficiaries

—

Total services

3,945

Distinct HCPCS

Medicare payment

$532K

Peer benchmark

Total Medicare services vs. 597 Ophthalmology providers in OH — top quintile (cohort median 1,675).

PRESCRIBING · PART D · 2024

Total Rx claims

3,761

Beneficiaries

—

Total drug cost

$343K

Distinct drugs

Brand share

23.9%

Top prescribed drugs

Latanoprost977 claims

Prednisolone Acetate590 claims

Ketorolac Tromethamine465 claims

Ofloxacin408 claims

Dorzolamide Hcl/Timolol Maleat382 claims

QUALITY · MIPS · 2024

Final MIPS score

80.2

Quality

59.1

Cost

75.8

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.22%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$867

Payment records

By payment type

Food and Beverage$867

Top paying entities

Food and Beverage$867

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 360065

Hospital

REFERRAL NETWORK

Where Jonathan Zahler'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 · 33 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
William Ferber Diagnostic Radiology · Norwalk, OH	36	85
Marc Dolce Podiatry · Norwalk, OH	28	71
John Hughes Internal Medicine · Norwalk, OH	26	132
MAY, RALPH	26	72
GOTTFRIED, JAMES	26	74
Peter Crosby Family Practice · Norwalk, OH	24	85
Hassan Ibrahim Cardiology · Sandusky, OH	21	36
THE BELLEVUE HOSPITAL	18	38
Scott Kaple Family Practice · Norwalk, OH	16	60
John Abboud Cardiology · Columbus, NE	15	24
Michael Powers Orthopedic Surgery · Norwalk, OH	14	25
Jennifer Allsop Family Practice · Norwalk, OH	13	30

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
FISHER-TITUS MEDICAL CENTER	252	1,276
William Ferber Diagnostic Radiology · Norwalk, OH	50	118
John Hughes Internal Medicine · Norwalk, OH	34	161
FIRELANDS REGIONAL MEDICAL CENTER	33	51
WOISNET, TIMOTHY	27	55
Marc Dolce Podiatry · Norwalk, OH	27	73
Hassan Ibrahim Cardiology · Sandusky, OH	25	47
Peter Crosby Family Practice · Norwalk, OH	24	74
GOTTFRIED, JAMES	24	72
MAY, RALPH	23	82
William Mcguinn Cardiology · Sandusky, OH	22	40
Mourhaf Traboulssi Cardiology · Sandusky, OH	22	45

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