DR. JEFFREY DAVID DUNCAN M.D.
NPI 1639436066
Hospitalist in Daytona Beach, FL

Q: What is Jeffrey Duncan's NPI number?

The NPI number for Jeffrey Duncan is 1639436066. It was assigned to this individual provider in the NPPES registry on April 23, 2012.

Q: What is Jeffrey Duncan's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jeffrey Duncan was last updated on March 3, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since April 23, 2012PECOS EnrolledAccepts Medicare Assignment

75/100

CMS Quality Rating

303 N CLYDE MORRIS BLVD, DAYTONA BEACH, FL 32114(386) 226-2285(386) 239-2354 Get Directions Write a Review

NPPES record last updated: March 3, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Jeffrey David Duncan M.d. NPPES

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

DR. JEFFREY DAVID DUNCAN M.D. (NPI 1639436066) is an individual hospitalist provider in Daytona Beach, Florida, licensed in Florida (ME118171) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, is affiliated with Adventhealth Daytona Beach, and is a graduate of University Of South Florida College Of Medicine (2012).

NPPES Registry Identity

NPI1639436066

Entity TypeIndividualMale

Primary Taxonomy208M00000X

Provider Legal NameDR. JEFFREY DAVID DUNCANCredential: M.D.

Location Address303 N CLYDE MORRIS BLVDDaytona Beach, FL 32114-2709

Mailing Address303 N Clyde Morris BlvdDaytona Beach, FL 32114-2709 · (386) 226-4590 · Fax (386) 226-3371

Phone(386) 226-2285

Fax(386) 239-2354

Sole ProprietorNo

Medical School CMSUniversity Of South Florida College Of MedicineGraduated 2012

Enumeration DateApril 23, 2012

Last NPPES UpdateMarch 3, 2016

✔ NPI 1639436066 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 · ME118171

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 ME118171 (FL)

303 N CLYDE MORRIS BLVD, Daytona Beach, FL 32114

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Wellpoint.Insurance ›

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. Jeffrey David Duncan 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 ID3971741216

PECOS Enrollment IDI20150908001265

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

Medicare enrollment records show Jeffrey Duncan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Halifax Healthcare Systems Inc

0.2 mi

Family Medicine

303 N CLYDE MORRIS BLVD
Daytona Beach, FL 32114

Reassigned Medicare billing, Florida enrollment
786 clinicians in this Medicare group

NPI 1245283530 (386) 254-4000

Florida Hospital Healthcare Partners, Inc

4.3 mi

Internal Medicine

301 MEMORIAL MEDICAL PKWY
Daytona Beach, FL 32117

Reassigned Medicare billing, Florida enrollment
733 clinicians in this Medicare group

NPI 1780100529 (386) 231-6000

Inpatient Consultants Of Florida, Inc

78 mi

Internal Medicine

2001 KINGSLEY AVE
Orange Park, FL 32073

Reassigned Medicare billing, Florida enrollment
903 clinicians in this Medicare group

NPI 1396795597 (954) 377-2909

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 7

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.

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.

725 services239 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.

123 services121 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.

95 services63 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

48 services47 patients

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.

41 services40 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.

20 services20 patients

Hospital Affiliations CMS Care Compare

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

Adventhealth Daytona Beach

Acute Care Hospitals · Daytona Beach, FL

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number100068

Location301 Memorial Medical ParkwayDaytona Beach, FL 32117 · Volusia County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32114 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

$130.04 typical visit price

range $56.00 – $171.84

Typical copayment $32.51 (range $14.00 – $42.96)

Most-billed visit code 99204

Established Patient

$99.16 typical visit price

range $17.57 – $139.16

Typical copayment $24.79 (range $4.39 – $34.79)

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

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

2 suppliers42 claims42 services$16.07 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

2 suppliers42 claims42 services$80.75 avg. paid by Medicare

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

4 suppliers25 claims25 services$17.69 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

ANGELICA DIEZ

Physician Assistant

303 N CLYDE MORRIS BLVD
DAYTONA BEACH, FL 32114

Volusia County (386) 425-4000

SAVANNA HANH DUONG PA-C

Physician Assistant

303 N CLYDE MORRIS BLVD
DAYTONA BEACH, FL 32114

Volusia County (877) 842-5432

RADIATION ONCOLOGY ASSOCIATES OF CENTRAL FLORIDA,PA

Radiology (Radiation Oncology)

303 N CLYDE MORRIS BLVD, ROC GROUND FLOOR
DAYTONA BEACH, FL 32114

Volusia County (386) 254-4220

DR. RICHARD CARL WEISS MD

Internal Medicine (Hematology & Oncology)

303 N CLYDE MORRIS BLVD, HALIFAX REGIONAL ONCOLOGY CENTER
DAYTONA BEACH, FL 32114

Volusia County (386) 254-4212

ALEXANDRA CROSSMAN MD

Internal Medicine (Infectious Disease)

303 N CLYDE MORRIS BLVD
DAYTONA BEACH, FL 32114

Volusia County (386) 589-5741

ARMANDO FERNANDEZ PA

Physician Assistant (Medical)

303 N CLYDE MORRIS BLVD
DAYTONA BEACH, FL 32114

Volusia County (386) 254-4000

ALEXANDRA CROSSMAN MD PA

Internal Medicine (Infectious Disease)

303 N CLYDE MORRIS BLVD
DAYTONA BEACH, FL 32114

Volusia County (386) 589-5741

NICHOLAS WILLIAM METAKES CRNA

Nurse Anesthetist, Certified Registered

303 N CLYDE MORRIS BLVD
DAYTONA BEACH, FL 32114

Volusia County (386) 254-4000

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 Jeffrey Duncan's NPI number?

The NPI number for Jeffrey Duncan is 1639436066. It was assigned to this individual provider in the NPPES registry on April 23, 2012.

Where is Jeffrey Duncan located?

Jeffrey Duncan practices at 303 N Clyde Morris Blvd, Daytona Beach, FL 32114. The listed phone number is (386) 226-2285.

What is Jeffrey Duncan's specialty?

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

Is Jeffrey Duncan enrolled in Medicare?

Yes. Jeffrey Duncan 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 organizations bill Medicare for Jeffrey Duncan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Duncan reassigns Medicare benefits to 3 organizations: Halifax Healthcare Systems Inc (Daytona Beach, FL), Florida Hospital Healthcare Partners, Inc (Daytona Beach, FL) and Inpatient Consultants Of Florida, Inc (Orange Park, 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 Jeffrey Duncan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jeffrey Duncan accept?

Health plans from Wellpoint list Jeffrey Duncan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Jeffrey Duncan affiliated with any hospitals?

According to CMS data, Jeffrey Duncan is affiliated with Adventhealth Daytona Beach.

When was this NPI record last updated?

The NPPES record for Jeffrey Duncan was last updated on March 3, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.