What is Margaret Drickamer's specialty?

Margaret Drickamer (NPI 1851393573) is a Medicare-billing provider whose primary specialty is Geriatric Medicine in New Haven, CT.

Where does Margaret Drickamer practice?

Margaret Drickamer practices in New Haven, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1851393573.

How much does Medicare pay Margaret Drickamer?

Margaret Drickamer (NPI 1851393573) received approximately $8K in total Medicare Part B payments, serving 91 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851393573

Margaret DrickamerM.D.

PRACTICEYNH GERIATRIC SERVICESSee all providers at this practice →

Geriatric MedicineNew Haven, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

113

Unique beneficiaries

—

Total services

118

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 61 Geriatric Medicine providers in CT — bottom quintile (cohort median 549).

PRESCRIBING · PART D · 2024

Total Rx claims

132

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Rosuvastatin Calcium20 claims

Atorvastatin Calcium19 claims

Losartan Potassium18 claims

Hydrochlorothiazide18 claims

Levothyroxine Sodium17 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.

REFERRAL NETWORK

Where Margaret Drickamer'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). 24 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REX HOSPITAL INC.	65	828
Isao Iwata Internal Medicine · Plainsboro, NJ	32	123
BIRCHARD, KATHERINE	29	112
JOHNSTON AMBULANCE SERVICE, INC.	25	99
WILCOX, CLAIRE	23	78
Lisa Rose-Jones Advanced Heart Failure and Transplant Cardiology · Wilmington, NC	23	78
CAROL LLOYD, INC.	21	86
LEGACY HEALTHCARE SERVICES, INC.	19	156
Blair Keagy Vascular Surgery · Chapel Hill, NC	19	101
Mauricio Castillo Diagnostic Radiology · Chapel Hill, NC	18	46
Jeffrey Smith Diagnostic Radiology · Chapel Hill, NC	18	71
PARKER, LEONARD	18	67

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