PROVIDER PROFILE · NPI 1841459187

Katherine AndersonMD

PRACTICETITUS C. ABRAHAM, MD, LLCSee all providers at this practice →

Internal MedicineAnnapolis, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,875

Unique beneficiaries

—

Total services

3,445

Distinct HCPCS

Medicare payment

$200K

Peer benchmark

Total Medicare services vs. 2,306 Internal Medicine providers in MD — top quintile (cohort median 884).

PRESCRIBING · PART D · 2024

Total Rx claims

5,069

Beneficiaries

—

Total drug cost

$366K

Distinct drugs

100

Brand share

16.5%

Top prescribed drugs

Atorvastatin Calcium516 claims

Amlodipine Besylate341 claims

Levothyroxine Sodium303 claims

Hydrochlorothiazide222 claims

Metoprolol Succinate199 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$473

Payment records

By payment type

Food and Beverage$473

REFERRAL NETWORK

Where Katherine Anderson'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER, INC.	116	337
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	100	275
Wynn Boyle Nurse Practitioner · Annapolis, MD	26	44
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	21	43
Anne Arundel County Ambulance Service Provider · Millersville, MD	18	39
Sara Adelman Nurse Practitioner · Arnold, MD	16	30
Daina Pack Diagnostic Radiology · Annapolis, MD	16	25
Brenda Mathews-Vitello Nurse Practitioner · Annapolis, MD	14	26
Mark Radowich Diagnostic Radiology · Annapolis, MD	13	20
Brian Plasil Pathology · Baltimore, MD	12	22
ADAMS, GEORGE	12	27
Thomas Lank Diagnostic Radiology · Annapolis, MD	12	21

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