Dr. Jennifer E. Ziedonis, MD
- Medicare services, 2022
- 1,806
- Part D claims, 2024
- 253
- Hospital affiliations
- 1
- Industry payments
- $576
- Insurance carriers
- 13
- Practice address
- 901 West Ben White Blvd, Austin, TX 78704
- Practice phone
- Call (512) 448-7107
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ziedonis' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jennifer E. Ziedonis is an internist in Austin, Texas
Dr. Ziedonis practices at St. David's South Austin Medical Center in Austin, Texas, part of HCA Healthcare.
Dr. Ziedonis' NPI, 1467476770, was assigned on July 27, 2006. Dr. Ziedonis graduated from Rutgers Robert Wood Johnson Medical School in 1993. Dr. Ziedonis holds Texas license K1740.
- NPI
- 1467476770NPI Registry (opens in a new tab)
- NPI enumeration date
- July 27, 2006
- NPI status
- Active
- Practice phone
- (512) 448-7107
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jennifer E. Ziedonis practices at St. David's South Austin Medical Center in Austin, Texas
Dr. Ziedonis' primary practice is St. David's South Austin Medical Center, at 901 West Ben White Blvd, Austin, TX 78704 in Travis County. The practice phone is (512) 448-7107.
- St. David's South Austin Medical Center901 West Ben White Blvd, Austin, TX 78704 · Travis CountyPhone(512) 448-7107
Source: Dmand AI Affiliation Data
Dr. Jennifer E. Ziedonis is affiliated with 1 site of care
Dr. Ziedonis' primary practice is St. David's South Austin Medical Center in Austin, Texas, part of HCA Healthcare.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jennifer E. Ziedonis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ziedonis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. David's South Austin Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jennifer E. Ziedonis is one of 8,437 internists in Texas
Internal medicine is Dr. Ziedonis' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Ziedonis' licenses on file in 2 states: Texas and Georgia.
Specialties and state licenses
- Internal medicine, TexasPrimary
- Georgia license
Internists near Dr. Ziedonis
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. Jennifer E. Ziedonis billed Medicare for 1,806 services in 2022
CMS data shows 1,806 Medicare services from Dr. Ziedonis across 7 procedure codes in 2022. Medicare paid $115,041 for them.
Dr. Ziedonis' Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 3,0972022: 1,77543%
- Other services
- 2021: 02022: 31
Where Dr. Ziedonis' Medicare services took place, 2022
- In an office312%
- In a facility1,77598%
Dr. Ziedonis compared with the Texas median for internists, 2022
- Dr. Ziedonis
- Texas median
- Medicare services
- 1,806vs 5393.4 times
- Part D claims
- 137vs 28953% below
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Ziedonis' most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Ziedonis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ziedonis and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jennifer E. Ziedonis' patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Ziedonis' median patient age at 70, with 42% women.
Dr. Ziedonis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women42%
- Men55%
Source: Dmand AI Patient Panel Data
Dr. Jennifer E. Ziedonis wrote 253 Medicare Part D claims in 2024
In 2024, Dr. Ziedonis wrote 253 Medicare Part D claims for 51 patients. 94% of them were for generic drugs. CMS names the drug for 137 of them, across 3 drugs with 11 or more claims each, at $1,253 in total drug cost. In 2023, CMS named 65 claims across 5 drugs.
Dr. Ziedonis' Part D claims by kind of drug, 2024
- Generic237 claims94%
- Brand-name and other16 claims6%
Dr. Ziedonis' 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 652024: 137111%
Drugs named by CMS: 3 in 2024, 5 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
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Dr. Jennifer E. Ziedonis received $576 in industry payments from 2017 to 2024
CMS Open Payments shows 13 general payments to Dr. Ziedonis from 7 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $125.
General payments to Dr. Ziedonis by program year, 2017 to 2024
Companies that paid Dr. Ziedonis the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jennifer E. Ziedonis graduated from Rutgers Robert Wood Johnson Medical School
Dr. Ziedonis graduated from Rutgers Robert Wood Johnson Medical School in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Jennifer E. Ziedonis accepts plans from 13 insurance carriers
Dr. Ziedonis is in network with 13 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Aetna
- Alliant Health Plans
- Baylor Scott and White
- Blue Cross and Blue Shield of Kansas City
- +5 more carriersWith a free account
Plan types Dr. Ziedonis accepts, by number of carriers
- HMO9
- PPO7
- POS4
- EPO3
- Medicare3
Source: Dmand AI Insurance Network Data
Sources for Dr. Jennifer E. Ziedonis'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 Data |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Jennifer E. Ziedonis
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. Jennifer E. Ziedonis' NPI number?
Dr. Jennifer E. Ziedonis' NPI number is 1467476770. It was assigned on July 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jennifer E. Ziedonis?
Dr. Jennifer E. Ziedonis is an internist in Austin, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jennifer E. Ziedonis practice?
Dr. Ziedonis practices at 901 West Ben White Blvd, Austin, TX 78704. Dr. Ziedonis' primary practice is St. David's South Austin Medical Center in Austin, Texas, part of HCA Healthcare.
What is Dr. Jennifer E. Ziedonis' office phone number?
The practice phone on file for Dr. Ziedonis is (512) 448-7107.
What is Dr. Jennifer E. Ziedonis' medical license number?
Dr. Ziedonis holds Texas license K1740, one of the licenses on file in 2 states.
Which states has Dr. Jennifer E. Ziedonis been licensed in?
Dmand AI has state licenses on file for Dr. Ziedonis in Texas (1996 to 2026) and Georgia (1995 to 1999).
Which hospitals is Dr. Jennifer E. Ziedonis affiliated with?
Dr. Ziedonis practices at St. David's South Austin Medical Center in Austin, Texas.
Does Dr. Jennifer E. Ziedonis accept Medicare?
Yes. CMS data shows Dr. Ziedonis billed Medicare for 1,806 services in 2022.
What services does Dr. Jennifer E. Ziedonis bill to Medicare?
In 2022, Dr. Ziedonis' most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).
Where did Dr. Jennifer E. Ziedonis go to medical school?
Dr. Ziedonis graduated from Rutgers Robert Wood Johnson Medical School in 1993.
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What drugs does Dr. Jennifer E. Ziedonis prescribe most?
In 2024 Medicare Part D data, Dr. Ziedonis' most prescribed drugs by claims were Levothyroxine Sodium, Donepezil HCl and Gabapentin.
Has Dr. Jennifer E. Ziedonis received payments from drug or device companies?
CMS Open Payments shows $576 in general payments to Dr. Ziedonis from 7 companies from 2017 to 2024. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Jennifer E. Ziedonis been practicing?
Dr. Ziedonis graduated from medical school in 1993, 33 years ago.
What insurance does Dr. Jennifer E. Ziedonis accept?
Dr. Ziedonis is in network with 13 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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