Dr. Annie N. Hendryx, MD
- Medicare services, 2024
- 717
- Medicare patients, 2024
- 260
- Part D claims, 2024
- 446
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 2500 NE Neff Road, Bend, OR 97701
- Practice phone
- Call (541) 382-4321
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Annie N. Hendryx is an internist in Bend, Oregon
Dr. Hendryx practices at St. Charles Bend in Bend, Oregon, part of St. Charles Health System.
Dr. Hendryx's NPI, 1598225443, was assigned on March 25, 2019. Dr. Hendryx graduated from University of South Florida College of Medicine in 2019. Dr. Hendryx holds Utah license 11901154-1205.
- NPI
- 1598225443NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315365863
- NPI enumeration date
- March 25, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (541) 382-4321
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Annie N. Hendryx practices at St. Charles Bend in Bend, Oregon
Dr. Hendryx's primary practice is St. Charles Bend, at 2500 NE Neff Road, Bend, OR 97701 in Deschutes County. The practice phone is (541) 382-4321.
- St. Charles Bend2500 NE Neff Road, Bend, OR 97701 · Deschutes CountyPhone(541) 382-4321
Source: Dmand AI Affiliation Data
Dr. Annie N. Hendryx is affiliated with 1 site of care and 1 medical group
Dr. Hendryx's primary practice is St. Charles Bend in Bend, Oregon, part of St. Charles Health System. The medical group on file is St. Charles Health System. Dr. Hendryx's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Annie N. Hendryx's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hendryx practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Charles Bend | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across St. Charles Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Annie N. Hendryx is one of 1,680 internists in Oregon
Internal medicine is Dr. Hendryx's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hendryx is licensed in Utah.
Specialties and state licenses
- Internal medicine, UtahPrimary
Internists near Dr. Hendryx
Counts of internists 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
Dr. Annie N. Hendryx billed Medicare for 717 services in 2024
CMS data shows 717 Medicare services from Dr. Hendryx across 6 procedure codes in 2024, for 260 Medicare patients. Medicare paid $56,773 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hendryx's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6442024: 71711%
Dr. Hendryx compared with the Oregon median for internists, 2024
- Dr. Hendryx
- Oregon median
- Medicare services
- 717vs 3002.4 times
- Medicare patients
- 260vs 13297% above
- Part D claims
- 207vs 2227% below
Medians across 1,791 internists in Oregon with Dmand AI profiles that report each measure.
Dr. Hendryx'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
Dr. Annie N. Hendryx treated 260 Medicare patients in 2024, average age 76
CMS counts 260 Medicare patients who saw Dr. Hendryx in 2024. The largest group is 75 to 84, with 110 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.89, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Hendryx's median patient age at 73, with 51% women.
Dr. Hendryx's Medicare patients by age, 2024
Dr. Hendryx's Medicare patients by sex, 2024
- Women12046%
- Men14054%
Chronic conditions among Dr. Hendryx's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Ischemic heart disease45%
- Mood disorders45%
- Depression43%
- Anxiety40%
- Diabetes37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hendryx's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Annie N. Hendryx wrote 446 Medicare Part D claims in 2024
In 2024, Dr. Hendryx wrote 446 Medicare Part D claims for 147 patients. 89% of them were for generic drugs. CMS names the drug for 207 of them, across 12 drugs with 11 or more claims each, at $12,687 in total drug cost. In 2023, CMS named 50 claims across 3 drugs.
Dr. Hendryx's Part D claims by kind of drug, 2024
- Generic395 claims89%
- Brand-name and other51 claims11%
Dr. Hendryx'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 Dr. Hendryx's Part D claims, 2024
- Opioids6%25 of 446 claims
- Antibiotics16%71 of 446 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 502024: 207314%
Drugs named by CMS: 12 in 2024, 3 in 2023.
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 Dr. Annie N. Hendryx takes part in Medicare
Dr. Hendryx 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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Dr. Annie N. Hendryx graduated from University of South Florida College of Medicine
Dr. Hendryx graduated from University of South Florida College of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Annie N. Hendryx'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Annie N. Hendryx
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Annie N. Hendryx's NPI number?
Dr. Annie N. Hendryx's NPI number is 1598225443. It was assigned on March 25, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Annie N. Hendryx?
Dr. Annie N. Hendryx is an internist in Bend, Oregon. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Annie N. Hendryx practice?
Dr. Hendryx practices at 2500 NE Neff Road, Bend, OR 97701. Dr. Hendryx's primary practice is St. Charles Bend in Bend, Oregon, part of St. Charles Health System.
What is Dr. Annie N. Hendryx's office phone number?
The practice phone on file for Dr. Hendryx is (541) 382-4321.
What is Dr. Annie N. Hendryx's medical license number?
Dr. Hendryx holds Utah license 11901154-1205.
Which hospitals is Dr. Annie N. Hendryx affiliated with?
Dr. Hendryx practices at St. Charles Bend in Bend, Oregon.
What medical group is Dr. Annie N. Hendryx part of?
Dr. Hendryx is linked to St. Charles Health System.
Does Dr. Annie N. Hendryx accept Medicare?
Yes. CMS data shows Dr. Hendryx billed Medicare for 717 services in 2024, and Dr. Hendryx accepts Medicare assignment.
How many Medicare patients does Dr. Annie N. Hendryx see?
CMS counts 260 Medicare patients who saw Dr. Hendryx in 2024, with an average age of 76.
What services does Dr. Annie N. Hendryx bill to Medicare?
In 2024, Dr. Hendryx's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
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Where did Dr. Annie N. Hendryx go to medical school?
Dr. Hendryx graduated from University of South Florida College of Medicine in 2019.
What drugs does Dr. Annie N. Hendryx prescribe most?
In 2024 Medicare Part D data, Dr. Hendryx's most prescribed drugs by claims were Metoprolol Succinate, Atorvastatin Calcium and Eliquis.
How long has Dr. Annie N. Hendryx been practicing?
Dr. Hendryx graduated from medical school in 2019, 7 years ago.
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