PROVIDER PROFILE · NPI 1477893600

Katherine De Guzman

PRACTICEVALLEY COMMUNITY HEALTHCARESee all providers at this practice →

Nurse PractitionerBaltimore, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

361

Unique beneficiaries

—

Total services

369

Distinct HCPCS

Medicare payment

$23K

Peer benchmark

Total Medicare services vs. 4,258 Nurse Practitioner providers in MD — above median (cohort median 389).

PRESCRIBING · PART D · 2024

Total Rx claims

259

Beneficiaries

—

Total drug cost

$4K

Distinct drugs

Brand share

48.6%

Top prescribed drugs

Nirmatrelvir/Ritonavir49 claims

Amoxicillin/Potassium Clav33 claims

Atorvastatin Calcium26 claims

Nitrofurantoin Monohyd/M-Cryst21 claims

Prednisone20 claims

QUALITY · MIPS · 2024

Final MIPS score

87.2

Quality

80.5

Cost

77.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.51%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$105

Payment records

By payment type

Food and Beverage$105

REFERRAL NETWORK

Where Katherine De Guzman'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). 1 inbound referrers · 1 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	11	27

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
VALLEY COMMUNITY HEALTHCARE	29	87

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