What is Harry Ervin's specialty?

Harry Ervin (NPI 1770555781) is a Medicare-billing provider whose primary specialty is Anesthesiology in Suffolk, VA.

Where does Harry Ervin practice?

Harry Ervin practices in Suffolk, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1770555781.

How much does Medicare pay Harry Ervin?

Harry Ervin (NPI 1770555781) received approximately $28K in total Medicare Part B payments, serving 149 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1770555781

Harry ErvinM.D.

PRACTICESENTARA HOSPITALSSee all providers at this practice →

AnesthesiologySuffolk, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$9K

Peer benchmark

Total Medicare services vs. 923 Anesthesiology providers in VA — below median (cohort median 262).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

84.8

Quality

85.0

Cost

76.8

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.41%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Harry Ervin'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). 37 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SENTARA HOSPITALS	232	447
Edward Lynch Cardiology · Suffolk, VA	44	91
Christina Mcdowell Cardiology · Suffolk, VA	43	79
WHITE, JONATHAN	34	37
Frankie Carr Certified Registered Nurse Anesthetist (CRNA) · Newport News, VA	33	36
SENTARA HOSPITALS	30	39
ZASADA, ANDREW	28	37
Madhu Nair Internal Medicine · Houston, TX	27	57
Laura Smith Certified Registered Nurse Anesthetist (CRNA) · Hampton, VA	26	31
John Lawson Gastroenterology · Christiansburg, VA	25	48
DUNTEMANN, THOMAS	23	44
John Waegerle Certified Registered Nurse Anesthetist (CRNA) · Suffolk, VA	23	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