DR. KAREN A EARLE-GREEN M.D.
NPI 1528255064
Hospitalist in Naples, FL

Active since September 28, 2007PECOS EnrolledAccepts Medicare Assignment
92.62/100
CMS Quality Rating
350 7TH ST N, NAPLES, FL 34102(239) 624-2485(239) 624-2481 Get Directions Write a Review

NPPES record last updated: June 1, 2020. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jun 1, 2020, May 7, 2020 (2 updates tracked since 2020).

About Dr. Karen A Earle-green M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. KAREN A EARLE-GREEN M.D. (NPI 1528255064) is an individual hospitalist provider in Naples, Florida, licensed in Florida (ME101976) and active in the NPI registry since September 2007. She is enrolled in Medicare PECOS, is affiliated with Lee Memorial Hospital, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1528255064
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameDR. KAREN A EARLE-GREENCredential: M.D.
Location Address350 7TH ST NNaples, FL 34102-5754
Mailing Address350 7th St NNaples, FL 34102-5754 · (239) 624-2485 · Fax (239) 624-2481
Fax(239) 624-2481
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateSeptember 28, 2007
Last NPPES UpdateJune 1, 20202 updates tracked since enumeration
NPPES CertifiedJune 1, 2020
✔ NPI 1528255064 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in FL · ME101976
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License ME101979 (FL)
350 7TH ST N, Naples, FL 34102

Other Names 1

Other Name (5)Karen Green

Other Identifiers 2

Other17176FL · Bcbsfl
Medicaid000819100FL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Karen A Earle-green M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4385709641
PECOS Enrollment IDI20090219000643
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Karen Earle-green reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Same address
Hematology & Oncology
350 7TH ST. N
Naples, FL 34102
  • Reassigned Medicare billing, Florida enrollment
  • 808 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
385 services370 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
165 services96 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
63 services63 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
54 services39 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
37 services37 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Lee Memorial Hospital

Acute Care Hospitals · Fort Myers, FL
5/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100012
Location2776 Cleveland AveFort Myers, FL 33901 · Lee County
Emergency services Birthing friendly

Naples Community Hospital

Acute Care Hospitals · Naples, FL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100018
Location350 7th St NNaples, FL 34102 · Collier County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34102 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$135.56 typical visit price
range $58.56 – $179.05
Typical copayment $33.89 (range $14.64 – $44.76)
Most-billed visit code 99204
Established Patient
$103.21 typical visit price
range $18.44 – $144.68
Typical copayment $25.80 (range $4.61 – $36.17)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

92.62/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.24
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner
350 7TH ST N
NAPLES, FL 34102
Nurse Anesthetist, Certified Registered
350 7TH ST N
NAPLES, FL 34102
Nurse Anesthetist, Certified Registered
350 7TH ST N
NAPLES, FL 34102
Pathology (Anatomic Pathology & Clinical Pathology)
350 7TH ST N
NAPLES, FL 34102
Hospitalist
350 7TH ST N
NAPLES, FL 34102
Neurological Surgery
350 7TH ST N
NAPLES, FL 34102
Emergency Medicine
350 7TH ST N
NAPLES, FL 34102
Hospitalist
350 7TH ST N
NAPLES, FL 34102

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Karen Earle-green's NPI number?

The NPI number for Karen Earle-green is 1528255064. It was assigned to this individual provider in the NPPES registry on September 28, 2007. The provider is also known as Karen Green.

Where is Karen Earle-green located?

Karen Earle-green practices at 350 7th St N, Naples, FL 34102. The listed phone number is (239) 624-2485.

What is Karen Earle-green's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Karen Earle-green enrolled in Medicare?

Yes. Karen Earle-green is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Karen Earle-green's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karen Earle-green reassigns Medicare benefits to Nchmd Inc (Naples, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Karen Earle-green's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Karen Earle-green affiliated with any hospitals?

According to CMS data, Karen Earle-green is affiliated with Lee Memorial Hospital and Naples Community Hospital.

When was this NPI record last updated?

The NPPES record for Karen Earle-green was last updated on June 1, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.