What is Mary Long's specialty?

Mary Long (NPI 1972500221) is a Medicare-billing provider whose primary specialty is Internal Medicine in Natchitoches, LA.

Where does Mary Long practice?

Mary Long practices in Natchitoches, LA, based on the location reported in the CMS Medicare provider datasets for NPI 1972500221.

How much does Medicare pay Mary Long?

Mary Long (NPI 1972500221) received approximately $129K in total Medicare Part B payments, serving 286 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972500221

Mary LongMD

PRACTICEMARY INGRAM LONG A PROFESSIONAL MEDICAL CORPORATIONSee all providers at this practice →

Internal MedicineNatchitoches, LAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,148

Unique beneficiaries

—

Total services

1,965

Distinct HCPCS

Medicare payment

$124K

Peer benchmark

Total Medicare services vs. 1,297 Internal Medicine providers in LA — top quintile (cohort median 534).

PRESCRIBING · PART D · 2024

Total Rx claims

7,231

Beneficiaries

—

Total drug cost

$880K

Distinct drugs

120

Brand share

26.7%

Top prescribed drugs

Amlodipine Besylate501 claims

Atorvastatin Calcium397 claims

Rosuvastatin Calcium350 claims

Lisinopril248 claims

Losartan Potassium234 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where Mary Long'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	240	770
Christopher Ingram Cardiology · Natchitoches, LA	71	681
D & G HOLDINGS, LLC	29	336
Michael Allen Diagnostic Radiology · Alexandria, LA	23	77
CHRISTUS HEALTH NORTHERN LOUISIANA	23	47
Pete Wardell Optometry · Natchitoches, LA	23	54
Marcus Stokes Emergency Medicine · Shreveport, LA	22	134
Devin Tighe Diagnostic Radiology · Alexandria, LA	20	64
LLC-I, LLC	16	38
Karren Russo Ophthalmology · Pineville, LA	13	22
Otis Barnum Internal Medicine · Natchitoches, LA	13	40

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