PROVIDER PROFILE · NPI 1184693616

Mark DrewsMD

PRACTICEPATIENT FIRST CHIROPRACTIC AND PHYSICAL THERAPYSee all providers at this practice →

Internal MedicineWaltham, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

101

Distinct HCPCS

Medicare payment

$962

Peer benchmark

Total Medicare services vs. 3,978 Internal Medicine providers in MA — bottom quintile (cohort median 564).

PRESCRIBING · PART D · 2024

Total Rx claims

4,773

Beneficiaries

—

Total drug cost

$600K

Distinct drugs

105

Brand share

22.5%

Top prescribed drugs

Atorvastatin Calcium269 claims

Omeprazole243 claims

Metformin Hcl235 claims

Amlodipine Besylate210 claims

Lisinopril193 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$76

Payment records

By payment type

Food and Beverage$76

Top paying entities

Food and Beverage$76

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Mark Drews'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). 0 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CHARLES RIVER COMMUNITY HEALTH, INC	103	674
MOUNT AUBURN HOSPITAL	79	364
NEWTON-WELLESLEY HOSPITAL	20	69
BETH ISRAEL DEACONESS MEDICAL CENTER, INC.	17	86
BOSTON MEDICAL CENTER CORPORATION	13	34

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