PROVIDER PROFILE · NPI 1881660660

Melissa IsbellMD

NephrologySan Antonio, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,316

Unique beneficiaries

—

Total services

5,032

Distinct HCPCS

Medicare payment

$212K

Peer benchmark

Total Medicare services vs. 883 Nephrology providers in TX — top quintile (cohort median 1,432).

PRESCRIBING · PART D · 2024

Total Rx claims

4,378

Beneficiaries

—

Total drug cost

$1.6M

Distinct drugs

Brand share

25.7%

Top prescribed drugs

Dapagliflozin Propanediol195 claims

Allopurinol188 claims

Carvedilol185 claims

Furosemide174 claims

Amlodipine Besylate174 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

101

By payment type

Food and Beverage$3K

Education$58

REFERRAL NETWORK

Where Melissa Isbell'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). 62 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO, LTD., L.L.P.	366	2,362
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	253	1,215
Luke Shen General Surgery · San Antonio, TX	111	2,235
Adam Bingaman Vascular Surgery · San Antonio, TX	93	1,209
Michael Middlebrook Diagnostic Radiology · San Antonio, TX	74	935
Rashid Sharaf Nephrology · San Antonio, TX	60	378
Bishal Sinha Internal Medicine · San Antonio, TX	51	549
CHRISTUS SANTA ROSA HEALTH CARE CORPORATION	48	102
SPECTRA LABORATORIES INC	44	297
Joyce Schwartz Pathology · Shavano Park, TX	44	313
Keith Crow Diagnostic Radiology · San Antonio, TX	38	208
Claudio Zeballos Emergency Medicine · San Antonio, TX	36	132

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