Ana Carmen Duncan, NPC
- Medicare services, 2024
- 52
- Medicare patients, 2024
- 19
- Part D claims, 2024
- 885
- Hospital affiliations
- 1
- Industry payments
- $1,998
- Practice address
- 2823 Fresno Street, Fresno, CA 93721
- Practice phone
- Call (559) 459-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ana Duncan's professional email, personal email and mobile number
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Ana Carmen Duncan is a family nurse practitioner in Fresno, California
Ana Duncan practices at Community Regional Medical Center in Fresno, California, part of Community Health System.
Ana Duncan's NPI, 1275266744, was assigned on July 2, 2022. Ana Duncan holds California license 95021118.
- NPI
- 1275266744NPI Registry (opens in a new tab)
- NPI enumeration date
- July 2, 2022
- NPI status
- Active
- Practice phone
- (559) 459-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Ana Carmen Duncan practices at Community Regional Medical Center in Fresno, California
Ana Duncan's primary practice is Community Regional Medical Center, at 2823 Fresno Street, Fresno, CA 93721 in Fresno County. The practice phone is (559) 459-6000.
- Community Regional Medical Center2823 Fresno Street, Fresno, CA 93721 · Fresno CountyPhone(559) 459-6000
Source: Dmand AI Affiliation Data
Ana Carmen Duncan is affiliated with 2 sites of care and 1 medical group
Ana Duncan's primary practice is Community Regional Medical Center in Fresno, California, part of Community Health System. The medical group on file is Santé Foundation Medical Group. Dmand AI also links Ana Duncan to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ana Carmen Duncan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ana Duncan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Regional Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Ana Carmen Duncan is one of 13,532 family nurse practitioners in California
Family is Ana Duncan's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Ana Duncan is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Ana Duncan
Counts of family nurse practitioners 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
Ana Carmen Duncan billed Medicare for 52 services in 2024
CMS data shows 52 Medicare services from Ana Duncan across 2 procedure codes in 2024, for 19 Medicare patients. Medicare paid $977 for them. Every service was in an office.
Ana Duncan compared with the California median for family nurse practitioners, 2024
- Ana Duncan
- California median
- Medicare services
- 52vs 23478% below
- Medicare patients
- 19vs 9079% below
- Part D claims
- 724vs 3602.0 times
Medians across 6,382 family nurse practitioners in California with Dmand AI profiles that report each measure.
Ana 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Ana Carmen Duncan treated 19 Medicare patients in 2024, average age 79
CMS counts 19 Medicare patients who saw Ana Duncan in 2024. The largest group is under 65, with 0 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ana Duncan's median patient age at 75, with 52% women.
Ana Duncan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Ana Duncan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Arthritis63%
- Heart failure63%
- Atrial fibrillation58%
- Diabetes58%
Share of Medicare patients with each condition. A patient can have several.
Ana 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 75
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ana Carmen Duncan wrote 885 Medicare Part D claims in 2024
In 2024, Ana Duncan wrote 885 Medicare Part D claims for 328 patients. 85% of them were for generic drugs. CMS names the drug for 724 of them, across 19 drugs with 11 or more claims each, at $91,320 in total drug cost.
Ana Duncan's Part D claims by kind of drug, 2024
- Generic754 claims85%
- Brand-name131 claims15%
Ana 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.
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
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Ana Carmen Duncan received $1,998 in industry payments from 2024 to 2025
CMS Open Payments shows 50 general payments to Ana Duncan from 10 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 97% of the total. Amgen Inc. paid the most, $1,002.
General payments to Ana Duncan by program year, 2024 to 2025
General payments to Ana Duncan by kind, 2024 to 2025
- Food and beverage$1,93597%
- Education$633%
Companies that paid Ana Duncan the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Ana Carmen Duncan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Ana Carmen 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 Ana Carmen Duncan's NPI number?
Ana Carmen Duncan's NPI number is 1275266744. It was assigned on July 2, 2022, and it is active in the NPI Registry.
What does Ana Carmen Duncan specialize in?
Ana Carmen Duncan is a family nurse practitioner in Fresno, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Ana Carmen Duncan practice?
Ana Duncan practices at 2823 Fresno Street, Fresno, CA 93721. Ana Duncan's primary practice is Community Regional Medical Center in Fresno, California, part of Community Health System. Dmand AI also links Ana Duncan to 1 group practice or clinic.
What is Ana Carmen Duncan's office phone number?
The practice phone on file for Ana Duncan is (559) 459-6000.
What is Ana Carmen Duncan's medical license number?
Ana Duncan holds California license 95021118.
Which hospitals is Ana Carmen Duncan affiliated with?
Ana Duncan practices at Community Regional Medical Center in Fresno, California.
What medical group is Ana Carmen Duncan part of?
Ana Duncan is linked to Santé Foundation Medical Group.
Does Ana Carmen Duncan accept Medicare?
Yes. CMS data shows Ana Duncan billed Medicare for 52 services in 2024.
How many Medicare patients does Ana Carmen Duncan see?
CMS counts 19 Medicare patients who saw Ana Duncan in 2024, with an average age of 79.
What services does Ana Carmen Duncan bill to Medicare?
In 2024, Ana Duncan's most billed Medicare services were heart test or procedure (93296) and heart test or procedure (93294).
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What drugs does Ana Carmen Duncan prescribe most?
In 2024 Medicare Part D data, Ana Duncan's most prescribed drugs by claims were Ezetimibe, Rosuvastatin Calcium and Amlodipine Besylate.
Has Ana Carmen Duncan received payments from drug or device companies?
CMS Open Payments shows $1,998 in general payments to Ana Duncan from 10 companies from 2024 to 2025. The largest total came from Amgen Inc.
How long has Ana Carmen Duncan been practicing?
Ana Duncan graduated from medical school in 2021, 5 years ago.
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