What is Mark Guelzow's specialty?

Mark Guelzow (NPI 1124477484) is a Medicare-billing provider whose primary specialty is Family Practice in Fayetteville, NY.

Where does Mark Guelzow practice?

Mark Guelzow practices in Fayetteville, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1124477484.

How much does Medicare pay Mark Guelzow?

Mark Guelzow (NPI 1124477484) received approximately $178K in total Medicare Part B payments, serving 397 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1124477484

Mark GuelzowMD

Family PracticeFayetteville, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,711

Unique beneficiaries

—

Total services

2,375

Distinct HCPCS

Medicare payment

$170K

Peer benchmark

Total Medicare services vs. 3,705 Family Practice providers in NY — top quintile (cohort median 473).

PRESCRIBING · PART D · 2024

Total Rx claims

2,474

Beneficiaries

—

Total drug cost

$53K

Distinct drugs

Brand share

7.4%

Top prescribed drugs

Atorvastatin Calcium243 claims

Rosuvastatin Calcium234 claims

Amlodipine Besylate198 claims

Levothyroxine Sodium146 claims

Losartan Potassium142 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$47

Payment records

By payment type

Food and Beverage$47

Top paying entities

Food and Beverage$47

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (6)

Home health agency

Home health agency

Hospital

Hospital

Hospital

Hospital

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