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DR. SHAWN CHRISTOPHER PATTERSON M.D.
NPI 1427219955
Emergency Medicine in Naples, FL

Active since June 18, 2008PECOS Enrolled
75/100
CMS Quality Rating
15420 COLLIER BLVD, NAPLES, FL 34120(239) 624-8700 Get Directions Write a Review

NPPES record last updated: May 27, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Shawn Christopher Patterson M.d. NPPES

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

DR. SHAWN CHRISTOPHER PATTERSON M.D. (NPI 1427219955) is an individual emergency medicine provider in Naples, Florida, licensed in Florida (ME116648) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427219955
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. SHAWN CHRISTOPHER PATTERSONCredential: M.D.
Location Address15420 COLLIER BLVDNaples, FL 34120
Mailing Address15420 Collier BlvdNaples, FL 34120-3917 · (239) 624-8700
Phone(239) 624-8700
Sole ProprietorNo
Enumeration DateJune 18, 2008
Last NPPES UpdateMay 27, 2018
✔ NPI 1427219955 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in FL · ME116648
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
15420 COLLIER BLVD, Naples, FL 34120
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Shawn Christopher Patterson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignments

2

Medicare enrollment records show Shawn Patterson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southwest Florida Emergency Management LLC
11 mi
Emergency Medicine
350 7TH ST N
Naples, FL 34102
  • Reassigned Medicare billing, Florida enrollment
  • 161 clinicians in this Medicare group
NPI 1780911206 (941) 436-5000
Thse - Marco Urgent Care LLC
23 mi
Internal Medicine
40 S HEATHWOOD DR
Marco Island, FL 34145
  • Reassigned Medicare billing, Florida enrollment
  • 97 clinicians in this Medicare group
NPI 1801125331 (239) 394-8234

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
276 services274 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
162 services154 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
85 services85 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
27 services27 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
25 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34120 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
$91.69 typical visit price
range $58.56 – $179.05
Typical copayment $22.92 (range $14.64 – $44.76)
Most-billed visit code 99203
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.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored

Other Providers at the Same Location NPPES 13

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

MRS. NATALIA SAUNDERS-ROBERTS APRN
Nurse Practitioner (Psychiatric/Mental Health)
15420 COLLIER BLVD
NAPLES, FL 34120
Collier County (239) 624-3880
BRIAN MENICHELLO MD
Family Medicine
15420 COLLIER BLVD
NAPLES, FL 34120
Collier County (239) 624-0600
NAPLES PATHOLOGY ASSOCIATES PA
Pathology (Anatomic Pathology & Clinical Pathology)
15420 COLLIER BLVD
NAPLES, FL 34120
Collier County (239) 624-3570
DAIRON LAGO
Internal Medicine
15420 COLLIER BLVD
NAPLES, FL 34120
Collier County (239) 624-0600
MONICA MENICHELLO MD
Family Medicine
15420 COLLIER BLVD
NAPLES, FL 34120
Collier County (239) 624-0600
PROSCAN NCH IMAGING LLC
Radiology (Diagnostic Radiology)
15420 COLLIER BLVD
NAPLES, FL 34120
Collier County (239) 598-0035
KAREN L HIESTER DO
Family Medicine
15420 COLLIER BLVD
NAPLES, FL 34120
Collier County (239) 624-0600
DR. ADRIAN CARLOS ZAMORA III M.D.
Family Medicine
15420 COLLIER BLVD
NAPLES, FL 34120
Collier County (239) 624-0600

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 Shawn Patterson's NPI number?

The NPI number for Shawn Patterson is 1427219955. It was assigned to this individual provider in the NPPES registry on June 18, 2008.

Where is Shawn Patterson located?

Shawn Patterson practices at 15420 Collier Blvd, Naples, FL 34120. The listed phone number is (239) 624-8700.

What is Shawn Patterson's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Shawn Patterson enrolled in Medicare?

Yes. Shawn Patterson is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Shawn Patterson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shawn Patterson reassigns Medicare benefits to 2 organizations: Southwest Florida Emergency Management LLC (Naples, FL) and Thse - Marco Urgent Care LLC (Marco Island, FL). Each 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 Shawn Patterson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Shawn Patterson was last updated on May 27, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.