PROVIDER PROFILE · NPI 1295049187

Karen LongfellowF.N.P.

Nurse PractitionerGardiner, MEI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

139

Unique beneficiaries

—

Total services

157

Distinct HCPCS

Medicare payment

$11K

Peer benchmark

Total Medicare services vs. 1,197 Nurse Practitioner providers in ME — below median (cohort median 175).

PRESCRIBING · PART D · 2024

Total Rx claims

1,499

Beneficiaries

—

Total drug cost

$102K

Distinct drugs

Brand share

13.5%

Top prescribed drugs

Atorvastatin Calcium143 claims

Lisinopril112 claims

Omeprazole91 claims

Levothyroxine Sodium84 claims

Amlodipine Besylate76 claims

QUALITY · MIPS · 2024

Final MIPS score

86.2

Quality

75.4

Cost

75.3

Improvement activities

40.0

Promoting interop.

84.0

Payment adjustment

0.47%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 200039

Hospital

REFERRAL NETWORK

Where Karen Longfellow'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). 8 inbound referrers · 12 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MAINEGENERAL MEDICAL CENTER	55	229
EASTERN MAINE HEALTHCARE SYSTEMS INLAND HOSPITAL	22	90
Deborah Learson Family Practice · Newmarket, NH	19	73
RAQUE, JAMES	12	27
REDINGTON-FAIRVIEW GENERAL HOSPITAL	11	44
Eric Stram Diagnostic Radiology · Augusta, ME	11	26
Christopher Mahoney Diagnostic Radiology · Augusta, ME	11	37
Kevin White Cardiology · Augusta, ME	11	65

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MAINEGENERAL MEDICAL CENTER	193	3,105
MAINEGENERAL MEDICAL CENTER	46	137
EASTERN MAINE HEALTHCARE SYSTEMS INLAND HOSPITAL	21	103
Hoai-Nam Hoang Family Practice · Waterville, ME	19	93
Deborah Learson Family Practice · Newmarket, NH	18	63
Elizabeth Hutton Lykling Family Practice · Waterville, ME	14	93
REDINGTON-FAIRVIEW GENERAL HOSPITAL	12	38
GAGLIARDI, PAUL	12	39
PELLETIER, DENYSE	11	56
HALLENBECK, JONATHAN	11	33
Timothy Webb Family Practice · Waterville, ME	11	32
Bridgett Fisher Nurse Practitioner · Waterville, ME	11	24

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