Hyunjung An, ARNP

  • Altamonte Springs, FL
  • Family nurse practitioner
NPI1558868794
Medicare services, 2024
777
Medicare patients, 2024
96
Hospital affiliations
1
Medical group
1
State license
1
Practice address
601 E Altamonte Dr, Altamonte Springs, FL 32701
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Adventhealth Altamonte Springs - HOPD

Acute Care Hospital outpatient department · Altamonte Springs, Florida

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Hyunjung An is a family nurse practitioner in Altamonte Springs, Florida

Hyunjung An practices at Adventhealth Altamonte Springs - HOPD in Altamonte Springs, Florida.

Hyunjung An's NPI, 1558868794, was assigned on April 12, 2018. Hyunjung An holds Florida license APRN9363399.

NPI and contact details
NPI enumeration date
April 12, 2018
NPI status
Active
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
35
Medical school graduation
2017

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

Hyunjung An practices at Adventhealth Altamonte Springs - HOPD in Altamonte Springs, Florida

Hyunjung An's primary practice is Adventhealth Altamonte Springs - HOPD, at 601 E Altamonte Dr, Altamonte Springs, FL 32701.

  • Adventhealth Altamonte Springs - HOPD
    601 E Altamonte Dr, Altamonte Springs, FL 32701

Source: Dmand AI Affiliation Data

Hyunjung An is affiliated with 3 sites of care and 1 medical group

Hyunjung An's primary practice is Adventhealth Altamonte Springs - HOPD in Altamonte Springs, Florida. Hyunjung An is also affiliated with AdventHealth Orlando. The medical group on file is AdventHealth Medical Group. Dmand AI also links Hyunjung An to 1 more group practice or clinic, named with a free account.

Adventhealth Altamonte Springs - HOPDAcute Care Hospital outpatient department · Altamonte Springs, FloridaPrimary
AdventHealth OrlandoAcute care hospital, Orlando, FLAdventHealth Medical GroupPrimary care group, Orlando, FL1 group practice or clinicName with a free account
See all 4 affiliations for Hyunjung An

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Hyunjung An's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Hyunjung An practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Adventhealth Altamonte Springs - HOPDAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Hyunjung An is one of 14,175 family nurse practitioners in Florida

Family is Hyunjung An's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Hyunjung An is licensed in Florida.

Specialties and state licenses

  • Family nurse practitioner, FloridaPrimaryLicense ARNP9363399 · taxonomy 363LF0000X

Family nurse practitioners near Hyunjung An

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

Hyunjung An billed Medicare for 777 services in 2024

CMS data shows 777 Medicare services from Hyunjung An across 3 procedure codes in 2024, for 96 Medicare patients. Medicare paid $31,966 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024777
Medicare patients96
Paid by Medicare$31,966
Procedure codes3

Hyunjung An's Medicare services by type, 2024

  1. Other services553
  2. Office and hospital visits224

Hyunjung An compared with the Florida median for family nurse practitioners, 2024

  • Hyunjung An
  • Florida median
Medicare services
777vs 3082.5 times
Medicare patients
96vs 11517% below

Medians across 8,146 family nurse practitioners in Florida with Dmand AI profiles that report each measure.

Hyunjung An'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 Hyunjung An

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

Hyunjung An treated 96 Medicare patients in 2024, average age 79

CMS counts 96 Medicare patients who saw Hyunjung An in 2024. The largest group is 85 and over, with 39 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 4.17, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Hyunjung An's median patient age at 77, with 67% women.

Medicare patients, 202496
Average age79
Average risk score4.17
Also on Medicaid34%

Hyunjung An's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Hyunjung An's Medicare patients by sex, 2024

  • Women5052%
  • Men4648%

Chronic conditions among Hyunjung An's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease68%
  4. Diabetes67%
  5. Heart failure65%
  6. Ischemic heart disease59%
  7. Alzheimer's and dementia53%
  8. Mood disorders51%

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

Hyunjung An's patients across all payers

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

Patient panel by age, all payers

Median age 77

Patient panel by sex, all payers

  • Women67%
  • Men33%

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

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Sources for Hyunjung An'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand 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)
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 Hyunjung An

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

What is Hyunjung An's NPI number?

Hyunjung An's NPI number is 1558868794. It was assigned on April 12, 2018, and it is active in the NPI Registry.

What does Hyunjung An specialize in?

Hyunjung An is a family nurse practitioner in Altamonte Springs, Florida. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).

Where does Hyunjung An practice?

Hyunjung An practices at 601 E Altamonte Dr, Altamonte Springs, FL 32701. Hyunjung An's primary practice is Adventhealth Altamonte Springs - HOPD in Altamonte Springs, Florida. Dmand AI also links Hyunjung An to 1 group practice or clinic.

What is Hyunjung An's medical license number?

Hyunjung An holds Florida license APRN9363399.

Which hospitals is Hyunjung An affiliated with?

Hyunjung An is affiliated with AdventHealth Orlando.

What medical group is Hyunjung An part of?

Hyunjung An is linked to AdventHealth Medical Group.

Does Hyunjung An accept Medicare?

Yes. CMS data shows Hyunjung An billed Medicare for 777 services in 2024.

How many Medicare patients does Hyunjung An see?

CMS counts 96 Medicare patients who saw Hyunjung An in 2024, with an average age of 79.

What services does Hyunjung An bill to Medicare?

In 2024, Hyunjung An's most billed Medicare services were medicare service (G0316), hospital inpatient care (99233) and hospital inpatient care (99223).

How long has Hyunjung An been practicing?

Hyunjung An graduated from medical school in 2017, 9 years ago.

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