What is Holly Schaaf's specialty?

Holly Schaaf (NPI 1215125687) is a Medicare-billing provider whose primary specialty is Physician Assistant in Grand Rapids, MI.

Where does Holly Schaaf practice?

Holly Schaaf practices in Grand Rapids, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1215125687.

How much does Medicare pay Holly Schaaf?

Holly Schaaf (NPI 1215125687) received approximately $8K in total Medicare Part B payments, serving 62 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1215125687

Holly SchaafPA-C

PRACTICEENVISION PSYCHIATRY PLLCSee all providers at this practice →

Physician AssistantGrand Rapids, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 4,490 Physician Assistant providers in MI — below median (cohort median 161).

PRESCRIBING · PART D · 2024

Total Rx claims

1,139

Beneficiaries

—

Total drug cost

$67K

Distinct drugs

Brand share

20.5%

Top prescribed drugs

Atorvastatin Calcium126 claims

Lisinopril80 claims

Amlodipine Besylate74 claims

Levothyroxine Sodium56 claims

Metoprolol Succinate54 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 230038

Hospital

REFERRAL NETWORK

Where Holly Schaaf'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). 2 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Daniel Cunningham Emergency Medicine · Rockford, MI	62	215
Marc Helzer Family Practice · Rockford, MI	15	34

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
METROPOLITAN HOSPITAL	64	261
Daniel Cunningham Emergency Medicine · Rockford, MI	31	123
REGENTS OF THE UNIVERSITY OF MICHIGAN	22	41
METROPOLITAN ENTERPRISES INC.	22	41
Marc Helzer Family Practice · Rockford, MI	12	42

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