Monica D. Duncan, PA

  • Boca Raton, FL
  • Physician assistant
NPI1922556976PAC ID4789966243
Medicare services, 2024
1,275
Medicare patients, 2024
484
Part D claims, 2024
1,532
Hospital affiliations
1
Industry payments
$343
Practice address
900 NW 13th St, Boca Raton, FL 33486
Practice phone
Call (561) 338-3267
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

ENT and Allergy Associates of Florida

Boca Raton, Florida

See all 4 affiliations

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Monica D. Duncan is a physician assistant in Boca Raton, Florida

Monica Duncan practices at ENT and Allergy Associates of Florida in Boca Raton, Florida.

Monica Duncan's NPI, 1922556976, was assigned on September 20, 2016. Monica Duncan holds Florida license PA9109742.

NPI and contact details
Medicare PAC ID
4789966243
NPI enumeration date
September 20, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(561) 338-3267
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
36
Medical school graduation
2016

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Monica D. Duncan practices at ENT and Allergy Associates of Florida in Boca Raton, Florida

Monica Duncan's primary practice is ENT and Allergy Associates of Florida, at 900 NW 13th St, Boca Raton, FL 33486 in Palm Beach County. The practice phone is (561) 338-3267.

  • ENT and Allergy Associates of Florida
    900 NW 13th St, Boca Raton, FL 33486 · Palm Beach CountyPhone(561) 338-3267

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Monica D. Duncan is affiliated with 3 sites of care and 1 medical group

Monica Duncan's primary practice is ENT and Allergy Associates of Florida in Boca Raton, Florida. Monica Duncan is also affiliated with Cleveland Clinic Martin North Hospital. The medical group on file is ENT & Allergy Associates of Florida. Dmand AI also links Monica Duncan to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Monica Duncan

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Monica D. Duncan's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Monica Duncan practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
ENT and Allergy Associates of FloridaAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Monica D. Duncan is one of 7,899 physician assistants in Florida

Physician assistant is Monica Duncan's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Monica Duncan is licensed in Florida.

Specialties and state licenses

  • Physician assistant, FloridaPrimaryLicense PA9109742 · taxonomy 363A00000X

Physician assistants near Monica Duncan

Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Monica D. Duncan billed Medicare for 1,275 services in 2024

CMS data shows 1,275 Medicare services from Monica Duncan across 13 procedure codes in 2024, for 484 Medicare patients. Medicare paid $81,649 for them. Every service was in an office.

Medicare services, 20241,275
Medicare patients484
Paid by Medicare$81,649
Procedure codes13

Monica Duncan's Medicare services by type, 2024

  1. Office and hospital visits751
  2. Surgery324
  3. Tests and treatments170
  4. Other services30

Monica Duncan compared with the Florida median for physician assistants, 2024

  • Monica Duncan
  • Florida median
Medicare services
1,275vs 3214.0 times
Medicare patients
484vs 1303.7 times
Part D claims
1,371vs 3264.2 times

Medians across 5,430 physician assistants in Florida with Dmand AI profiles that report each measure.

Monica Duncan's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Monica Duncan

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Monica D. Duncan treated 484 Medicare patients in 2024, average age 75

CMS counts 484 Medicare patients who saw Monica Duncan in 2024. The largest group is 65 to 74, with 207 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Monica Duncan's median patient age at 71, with 55% women.

Medicare patients, 2024484
Average age75
Average risk score1.27
Also on Medicaid5%

Monica Duncan's Medicare patients by age, 2024

Monica Duncan's Medicare patients by sex, 2024

  • Women26855%
  • Men21645%

Chronic conditions among Monica Duncan's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis55%
  4. Anxiety30%
  5. Diabetes29%
  6. Ischemic heart disease29%
  7. Chronic kidney disease25%
  8. Mood disorders24%

Share of Medicare patients with each condition. A patient can have several.

Monica Duncan's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women55%
  • Men44%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Monica D. Duncan wrote 1,532 Medicare Part D claims in 2024

In 2024, Monica Duncan wrote 1,532 Medicare Part D claims for 542 patients. 94% of them were for generic drugs. CMS names the drug for 1,371 of them, across 27 drugs with 11 or more claims each, at $21,705 in total drug cost.

Part D claims, 20241,532
Drugs named by CMS27
Total drug cost$21,705
Part D patients542

Monica Duncan's Part D claims by kind of drug, 2024

  • Generic1,439 claims94%
  • Brand-name93 claims6%

Monica Duncan's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Monica Duncan's Part D claims, 2024

  • Antibiotics25%385 of 1,532 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Monica Duncan

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Monica D. Duncan takes part in Medicare

Monica Duncan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Monica D. Duncan received $343 in industry payments from 2024 to 2025

CMS Open Payments shows 16 general payments to Monica Duncan from 9 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Optinose US, Inc. paid the most, $84.

General payments to Monica Duncan by program year, 2024 to 2025

Companies that paid Monica Duncan the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Monica Duncan

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Monica D. Duncan's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Monica D. Duncan

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Monica D. Duncan's NPI number?

Monica D. Duncan's NPI number is 1922556976. It was assigned on September 20, 2016, and it is active in the NPI Registry.

What does Monica D. Duncan specialize in?

Monica D. Duncan is a physician assistant in Boca Raton, Florida. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Monica D. Duncan practice?

Monica Duncan practices at 900 NW 13th St, Boca Raton, FL 33486. Monica Duncan's primary practice is ENT and Allergy Associates of Florida in Boca Raton, Florida. Dmand AI also links Monica Duncan to 1 group practice or clinic.

What is Monica D. Duncan's office phone number?

The practice phone on file for Monica Duncan is (561) 338-3267.

What is Monica D. Duncan's medical license number?

Monica Duncan holds Florida license PA9109742.

Which hospitals is Monica D. Duncan affiliated with?

Monica Duncan is affiliated with Cleveland Clinic Martin North Hospital.

What medical group is Monica D. Duncan part of?

Monica Duncan is linked to ENT & Allergy Associates of Florida.

Does Monica D. Duncan accept Medicare?

Yes. CMS data shows Monica Duncan billed Medicare for 1,275 services in 2024, and Monica Duncan accepts Medicare assignment.

How many Medicare patients does Monica D. Duncan see?

CMS counts 484 Medicare patients who saw Monica Duncan in 2024, with an average age of 75.

What services does Monica D. Duncan bill to Medicare?

In 2024, Monica Duncan's most billed Medicare services were office visit, established patient (99214), surgery: ear (69210) and office visit, new patient (99204).

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What drugs does Monica D. Duncan prescribe most?

In 2024 Medicare Part D data, Monica Duncan's most prescribed drugs by claims were Fluticasone Propionate, Doxycycline Hyclate and Amoxicillin-Clavulanate Potass.

Has Monica D. Duncan received payments from drug or device companies?

CMS Open Payments shows $343 in general payments to Monica Duncan from 9 companies from 2024 to 2025. The largest total came from Optinose US, Inc.

How long has Monica D. Duncan been practicing?

Monica Duncan graduated from medical school in 2016, 10 years ago.

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