What is Diane Mcgrew's specialty?

Diane Mcgrew (NPI 1669452173) is a Medicare-billing provider whose primary specialty is Internal Medicine in Scotts Valley, CA.

Where does Diane Mcgrew practice?

Diane Mcgrew practices in Scotts Valley, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1669452173.

How much does Medicare pay Diane Mcgrew?

Diane Mcgrew (NPI 1669452173) received approximately $117K in total Medicare Part B payments, serving 339 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1669452173

Diane McgrewMD

Internal MedicineScotts Valley, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

991

Unique beneficiaries

—

Total services

1,397

Distinct HCPCS

Medicare payment

$106K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

3,693

Beneficiaries

—

Total drug cost

$248K

Distinct drugs

Brand share

21.5%

Top prescribed drugs

Atorvastatin Calcium399 claims

Amlodipine Besylate215 claims

Losartan Potassium176 claims

Levothyroxine Sodium174 claims

Rosuvastatin Calcium161 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 Diane Mcgrew'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jon Keller Pathology · Palo Alto, CA	203	1,129
DIGNITY HEALTH	44	166
Neil Sawhney Interventional Cardiology · Santa Cruz, CA	29	98
HANSEN, MARGARET	22	34
Harrison Wang Diagnostic Radiology · San Diego, CA	20	32
Timothy Washowich Diagnostic Radiology · Santa Cruz, CA	18	42
SUTTER VISITING NURSE ASSOCIATION AND HOSPICE	18	77
Monica Harish Diagnostic Radiology · Santa Cruz, CA	13	23
Jason Luksich Ophthalmology · Santa Cruz, CA	12	26

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