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DR. DUNCAN FRANKLIN GUEDON M.D.
NPI 1386682011
Obstetrics & Gynecology in Natchez, MS

Active since June 03, 2006PECOS EnrolledAccepts Medicare Assignment
30.8/100
CMS Quality Rating
46 SERGEANT PRENTISS DR, SUITE 301, NATCHEZ, MS 39120(601) 442-4488(601) 445-2247 Get Directions Write a Review

NPPES record last updated: April 8, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 8, 2020, Jan 5, 2017 (2 updates tracked since 2017).

About Dr. Duncan Franklin Guedon M.d. NPPES

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

DR. DUNCAN FRANKLIN GUEDON M.D. (NPI 1386682011) is an individual obstetrics & gynecology provider in Natchez, Mississippi, licensed in Mississippi (13175) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Merit Health Natchez, and is a graduate of University Of Mississippi School Of Medicine (1991).

NPPES Registry Identity

NPI1386682011
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. DUNCAN FRANKLIN GUEDONCredential: M.D.
Location Address46 SERGEANT PRENTISS DR, SUITE 301Natchez, MS 39120-4725
Mailing Address46 Sergeant Prentiss Dr, Suite 301Natchez, MS 39120-4725 · (601) 442-4488 · Fax (601) 445-2247
Phone(601) 442-4488
Fax(601) 445-2247
Sole ProprietorYes
Medical School CMSUniversity Of Mississippi School Of MedicineGraduated 1991
Enumeration DateJune 3, 2006
Last NPPES UpdateApril 8, 20202 updates tracked since enumeration
NPPES CertifiedApril 8, 2020
✔ NPI 1386682011 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in MS · 13175✔ Licensed in LA · MD202917
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
46 SERGEANT PRENTISS DR, Natchez, MS 39120
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Other Identifiers 1

Other1661830La Medicaid

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Duncan Franklin Guedon 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 ID6002817137
PECOS Enrollment IDI20070116000421, I20200515000837
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.

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
50 services45 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
29 services29 patients
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 76830
An ultrasound scan of the lower abdominal region is a safe, non-invasive procedure that uses sound waves to create images of internal structures. This helps in checking the health of reproductive organs and detecting any abnormalities. The scan is done via a small probe inserted into the body.
23 services21 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
13 services13 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

Merit Health Natchez

Acute Care Hospitals · Natchez, MS
2/5 CMS rating
OwnershipProprietary
CMS Certification Number250084
Location52 Sergeant Prentiss DriveNatchez, MS 39120 · Adams County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39120 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
$120.41 typical visit price
range $51.65 – $159.18
Typical copayment $30.10 (range $12.91 – $39.79)
Most-billed visit code 99204
Established Patient
$64.96 typical visit price
range $16.15 – $129.61
Typical copayment $16.24 (range $4.03 – $32.40)
Most-billed visit code 99213
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.

30.8/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality0
Promoting Interoperability86
Improvement Activities0

Reported Quality Measures

Breast Cancer Screening
Percentage of women 50-74 years of age who had a mammogram to screen for breast cancer
57%590 patients3/55-star benchmark: 92%
Cervical Cancer Screening
Percentage of women 21-64 years of age who were screened for cervical cancer using either of the following criteria: - Women age 21-64 who had cervical cytology performed every 3 years - Women age 30-64 who had cervical cytology/human papillomavirus (HPV)…
88%1,889 patients
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
97%1,566 patients4/55-star benchmark: 99%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
95%1,078 patients4/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
35%3,300 patients2/55-star benchmark: 97%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
18%2,284 patients1/55-star benchmark: 97%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Patients screenedForUse: 85% · 1,657 patients
Patients tobacco: 4% · 67 patients
78%1,657 patients4/55-star benchmark: 98%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
80%3,300 patients4/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
38%3,300 patients2/55-star benchmark: 89%
View, Download, or Transmit (VDT)
At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.
40%3,300 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 10

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

KENZIE SIMS FNP-C
Nurse Practitioner (Family)
46 SERGEANT PRENTISS DR
NATCHEZ, MS 39120
Adams County (601) 445-1715
DR. BLANE A MIRE M.D.
Internal Medicine
46 SERGEANT PRENTISS DR, SUITE 300
NATCHEZ, MS 39120
Adams County (601) 446-7343
JENNIFER JONES MIRE FNP
Internal Medicine
46 SERGEANT PRENTISS DR, SUITE 300
NATCHEZ, MS 39120
Adams County (601) 446-7343
MRS. BRENDA LEE BROWN FNP-C
Nurse Practitioner (Family)
46 SERGEANT PRENTISS DR, SUITE 201A
NATCHEZ, MS 39120
Adams County (601) 445-2248
FAMILY MEDICINE ASSOCIATES OF NATCHEZ, PLLC
Family Medicine
46 SERGEANT PRENTISS DR, SUITE 203
NATCHEZ, MS 39120
Adams County (601) 445-7773
NATCHEZ REGIONAL MEDICAL CENTER
Specialist
46 SERGEANT PRENTISS DR, SUITE 201
NATCHEZ, MS 39120
Adams County (225) 924-9827
DR. EDWARD F DALY M.D.
Internal Medicine
46 SERGEANT PRENTISS DR, SUITE 300
NATCHEZ, MS 39120
Adams County (601) 446-7343
NATCHEZ THORACIC,VASCULAR AND SURGERY CLINIC
Specialist
46 SERGEANT PRENTISS DR, SUITE 203
NATCHEZ, MS 39120
Adams County (601) 446-6068

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 Duncan Guedon's NPI number?

The NPI number for Duncan Guedon is 1386682011. It was assigned to this individual provider in the NPPES registry on June 3, 2006.

Where is Duncan Guedon located?

Duncan Guedon practices at 46 Sergeant Prentiss Dr Suite 301, Natchez, MS 39120. The listed phone number is (601) 442-4488.

What is Duncan Guedon's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Duncan Guedon enrolled in Medicare?

Yes. Duncan Guedon 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.

What insurance does Duncan Guedon accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of Tennessee and 5 other insurers list Duncan Guedon 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 Duncan Guedon affiliated with any hospitals?

According to CMS data, Duncan Guedon is affiliated with Merit Health Natchez.

When was this NPI record last updated?

The NPPES record for Duncan Guedon was last updated on April 8, 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.