What is Wendy Griswold's specialty?

Wendy Griswold (NPI 1639406184) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Portland, CT.

Where does Wendy Griswold practice?

Wendy Griswold practices in Portland, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1639406184.

How much does Medicare pay Wendy Griswold?

Wendy Griswold (NPI 1639406184) received approximately $29K in total Medicare Part B payments, serving 103 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1639406184

Wendy GriswoldAPRN

PRACTICEMHS PRIMARY CARESee all providers at this practice →

Nurse PractitionerPortland, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

213

Unique beneficiaries

—

Total services

299

Distinct HCPCS

Medicare payment

$23K

Peer benchmark

Total Medicare services vs. 2,647 Nurse Practitioner providers in CT — above median (cohort median 238).

PRESCRIBING · PART D · 2024

Total Rx claims

2,618

Beneficiaries

—

Total drug cost

$33K

Distinct drugs

Brand share

8.4%

Top prescribed drugs

Atorvastatin Calcium326 claims

Levothyroxine Sodium192 claims

Lisinopril155 claims

Amlodipine Besylate152 claims

Rosuvastatin Calcium114 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Wendy Griswold'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Israel Cordero Family Practice · Portland, CT	25	133
Matthew Nichols Hospitalist · Portland, CT	11	19
Adam Elias Diagnostic Radiology · Bedford, NH	11	33

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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