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PROVIDER PROFILE · NPI 1134171382

Nancy GritterMD

NephrologyCharlotte, NCI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
182
Beneficiaries
—
Total drug cost
$3K
Distinct drugs
9
Brand share
0.0%
Top prescribed drugs
Calcitriol35 claims
Amlodipine Besylate30 claims
Furosemide21 claims
Allopurinol20 claims
Losartan Potassium17 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 342503
Dialysis facility
CCN 340098
Hospital
CCN 340113
Hospital
CCN 343026
Inpatient rehabilitation facility
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$268
Payment records
12
By payment type
Food and Beverage$251
Education$17
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
476
Unique beneficiaries
—
Total services
896
Distinct HCPCS
16
Medicare payment
$51K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 295 Nephrology providers in NC — below median (cohort median 1,277).
REFERRAL NETWORK

Where Nancy Gritter'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). 74 inbound referrers · 114 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CAROLINAS MEDICAL CENTER2821,386
Mecklenburg Emergency Medical Services Agency
Ambulance Service Provider · Charlotte, NC
121495
LITTMANN, LASZLO92285
Matthew Elliott
Nephrology · Charlotte, NC
91772
Gregory Merten
Nephrology · Charlotte, NC
87807
Chris Fotiadis
Nephrology · Charlotte, NC
63210
CAROLINAS MEDICAL CENTER61242
Spectra East, Inc.
Clinical Laboratory · Rockleigh, NJ
54244
Joel Bruce
Nephrology · Charlotte, NC
45195
Chien-Chung Chang
Diagnostic Radiology · Charlotte, NC
40124
Michael Lavelle
Diagnostic Radiology · Charlotte, NC
3882
Ross Bellavia
Diagnostic Radiology · Charlotte, NC
33143
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CAROLINAS MEDICAL CENTER2241,100
Mecklenburg Emergency Medical Services Agency
Ambulance Service Provider · Charlotte, NC
128469
CAROLINAS MEDICAL CENTER103512
BIO-MEDICAL APPLICATIONS OF NORTH CAROLINA, INC.1001,388
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
91335
Todd Griffith
Nephrology · Charlotte, NC
87755
Matthew Elliott
Nephrology · Charlotte, NC
76641
Gregory Merten
Nephrology · Charlotte, NC
73742
LITTMANN, LASZLO71172
HIPPEN, BENJAMIN64221
THE PRESBYTERIAN HOSPITAL64297
Spectra East, Inc.
Clinical Laboratory · Rockleigh, NJ
58290
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.