What is Alison Tendler's specialty?

Alison Tendler (NPI 1205812328) is a Medicare-billing provider whose primary specialty is Ophthalmology in Sioux Falls, SD.

Where does Alison Tendler practice?

Alison Tendler practices in Sioux Falls, SD, based on the location reported in the CMS Medicare provider datasets for NPI 1205812328.

How much does Medicare pay Alison Tendler?

Alison Tendler (NPI 1205812328) received approximately $176K in total Medicare Part B payments, serving 300 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1205812328

Alison TendlerM.D.

OphthalmologySioux Falls, SDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,024

Unique beneficiaries

—

Total services

1,525

Distinct HCPCS

Medicare payment

$137K

Peer benchmark

Total Medicare services vs. 42 Ophthalmology providers in SD — below median (cohort median 3,247).

PRESCRIBING · PART D · 2024

Total Rx claims

559

Beneficiaries

—

Total drug cost

$130K

Distinct drugs

Brand share

53.7%

Top prescribed drugs

Doxycycline Hyclate95 claims

Cyclosporine81 claims

Fluorometholone66 claims

Neomycin/Polymyxin B/Dexametha59 claims

Loteprednol Etabonate54 claims

QUALITY · MIPS · 2024

Final MIPS score

88.3

Quality

76.7

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.56%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2K

Food and Beverage$396

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2K

Food and Beverage$396

REFERRAL NETWORK

Where Alison Tendler'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). 4 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Vance Thompson Vision Surgery Center Prof Llc Ambulatory Surgical Center · Sioux Falls, SD	271	661
Jason Schmit Optometry · Sioux Falls, SD	123	238
NPI 1235218215	13	32
ROETMAN, MICHAEL	12	58

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Chris Bender Certified Registered Nurse Anesthetist (CRNA) · Sioux Falls, SD	191	456
Vance Thompson Vision Surgery Center Prof Llc Ambulatory Surgical Center · Sioux Falls, SD	97	204
SANFORD MEDICAL CENTER	46	172
AVERA MCKENNAN	24	80
Michael Damron Certified Registered Nurse Anesthetist (CRNA) · Sioux Falls, SD	23	37
Jason Schmit Optometry · Sioux Falls, SD	13	18
ROETMAN, MICHAEL	11	21

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