What is Carolyn Herrington's specialty?

Carolyn Herrington (NPI 1669453411) is a Medicare-billing provider whose primary specialty is Internal Medicine in Huntsville, AL.

Where does Carolyn Herrington practice?

Carolyn Herrington practices in Huntsville, AL, based on the location reported in the CMS Medicare provider datasets for NPI 1669453411.

How much does Medicare pay Carolyn Herrington?

Carolyn Herrington (NPI 1669453411) received approximately $83K in total Medicare Part B payments, serving 172 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1669453411

Carolyn HerringtonM.D.

Internal MedicineHuntsville, ALI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,057

Unique beneficiaries

—

Total services

1,486

Distinct HCPCS

Medicare payment

$82K

Peer benchmark

Total Medicare services vs. 1,263 Internal Medicine providers in AL — above median (cohort median 839).

PRESCRIBING · PART D · 2024

Total Rx claims

2,906

Beneficiaries

—

Total drug cost

$88K

Distinct drugs

Brand share

12.9%

Top prescribed drugs

Levothyroxine Sodium230 claims

Atorvastatin Calcium181 claims

Metoprolol Succinate147 claims

Amlodipine Besylate120 claims

Lisinopril116 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$15

Payment records

By payment type

Food and Beverage$15

Top paying entities

Food and Beverage$15

REFERRAL NETWORK

Where Carolyn Herrington'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE HEALTH CARE AUTHORITY OF THE CITY OF HUNTSVILLE	330	2,649
Patricia Wilson Dermatology · Huntsville, AL	25	72
Tangayi Githu Diagnostic Radiology · Saint Louis, MO	23	47
HUNTSVILLE EMERGENCY MEDICAL SERVICES, INC.	20	55
Forest Herrington Family Practice · Huntsville, AL	17	41
AKENHEAD, ROBERT	16	46
John Collins Diagnostic Radiology · Huntsville, AL	16	37
Robert Serio Internal Medicine · Huntsville, AL	15	82
Shi-Chi Cheng Cardiology · Huntsville, AL	14	61
Gregory Tucker Diagnostic Radiology · Huntsville, AL	11	27
Michael Smith Diagnostic Radiology · Huntsville, AL	11	29
Kathleen Felker Diagnostic Radiology · Huntsville, AL	11	26

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