What is Mary Davies's specialty?

Mary Davies (NPI 1831113620) is a Medicare-billing provider whose primary specialty is Internal Medicine in Harrisburg, PA.

Where does Mary Davies practice?

Mary Davies practices in Harrisburg, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1831113620.

How much does Medicare pay Mary Davies?

Mary Davies (NPI 1831113620) received approximately $99K in total Medicare Part B payments, serving 247 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1831113620

Mary DaviesMD

Internal MedicineHarrisburg, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,003

Unique beneficiaries

—

Total services

1,692

Distinct HCPCS

Medicare payment

$90K

Peer benchmark

Total Medicare services vs. 4,434 Internal Medicine providers in PA — top quintile (cohort median 550).

PRESCRIBING · PART D · 2024

Total Rx claims

8,346

Beneficiaries

—

Total drug cost

$749K

Distinct drugs

144

Brand share

21.1%

Top prescribed drugs

Atorvastatin Calcium452 claims

Amlodipine Besylate420 claims

Losartan Potassium333 claims

Levothyroxine Sodium289 claims

Lisinopril287 claims

QUALITY · MIPS · 2024

Final MIPS score

86.1

Quality

76.5

Cost

77.1

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.47%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Mary Davies'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	49	114
UPMC PINNACLE HOSPITALS	32	95
Gerri Steele Internal Medicine · Carlisle, PA	26	65
Drew Stoken Ophthalmology · Carlisle, PA	22	54
Paul Potok Diagnostic Radiology · Lewisberry, PA	21	46
Howard Burkett Podiatry · Carlisle, PA	17	36
RESIDENTIAL HOME HEALTH OF CARLISLE, LLC	15	33
David Kann Cardiology · Carlisle, PA	14	67
Nuncio Massara Emergency Medicine · Carlisle, PA	14	31
Cumberland Goodwill Fire Rescue Ems Inc Ambulance Service Provider · Carlisle, PA	12	28
Peter Giesswein Plastic and Reconstructive Surgery · Carlisle, PA	11	20
Michael Oplinger Orthopedic Surgery · Camp Hill, PA	11	58

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