Dr. Tabatha Holtz Matthias, DO
- Medicare services, 2024
- 73
- Medicare patients, 2024
- 33
- Part D claims, 2024
- 11
- Publications
- 8
- Hospital affiliations
- 2
- Practice address
- 2500 Bellevue Medical Center Dr, Bellevue, NE 68123
- Practice phone
- Call (402) 763-3600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Matthias' 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. Tabatha Holtz Matthias is an internist in Bellevue, Nebraska
Dr. Matthias practices at Bellevue Medical Center in Bellevue, Nebraska, part of University of Nebraska System.
Dr. Matthias' NPI, 1679776132, was assigned on June 11, 2007. Dr. Matthias graduated from Kansas City University of Physicians and Surgeons in 2006. Dr. Matthias holds Nebraska license 899.
- NPI
- 1679776132NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042475782
- NPI enumeration date
- June 11, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (402) 763-3600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tabatha Holtz Matthias practices at Bellevue Medical Center in Bellevue, Nebraska
Dr. Matthias' primary practice is Bellevue Medical Center, at 2500 Bellevue Medical Center Dr, Bellevue, NE 68123 in Sarpy County. The practice phone is (402) 763-3600.
- Bellevue Medical Center2500 Bellevue Medical Center Dr, Bellevue, NE 68123 · Sarpy CountyPhone(402) 763-3600
Source: Dmand AI Affiliation Data
Dr. Tabatha Holtz Matthias is affiliated with 2 sites of care and 1 medical group
Dr. Matthias' primary practice is Bellevue Medical Center in Bellevue, Nebraska, part of University of Nebraska System. Dr. Matthias is also affiliated with Nebraska Medical Center. The medical group on file is UNMC Physicians.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Tabatha Holtz Matthias' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Matthias practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bellevue Medical Center | Available with a free account |
| +1 more affiliated site | 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 University of Nebraska System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Tabatha Holtz Matthias is one of 687 internists in Nebraska
Internal medicine is Dr. Matthias' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Matthias' licenses on file in 2 states: Nebraska and Hawaii.
Specialties and state licenses
- Internal medicine, NebraskaPrimary
- Hawaii license
Internists near Dr. Matthias
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. Tabatha Holtz Matthias billed Medicare for 73 services in 2024
CMS data shows 73 Medicare services from Dr. Matthias across 3 procedure codes in 2024, for 33 Medicare patients. Medicare paid $5,887 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Matthias' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 402024: 7383%
Dr. Matthias compared with the Nebraska median for internists, 2024
- Dr. Matthias
- Nebraska median
- Medicare services
- 73vs 61488% below
- Medicare patients
- 33vs 22685% below
- Part D claims
- 11vs 15493% below
Medians across 605 internists in Nebraska with Dmand AI profiles that report each measure.
Dr. Matthias' 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.
Need commercial claims for Dr. Matthias?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Matthias and other internists in Nebraska.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tabatha Holtz Matthias treated 33 Medicare patients in 2024, average age 75
CMS counts 33 Medicare patients who saw Dr. Matthias in 2024. The largest group is 75 to 84, with 11 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 3.04, 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. Matthias' median patient age at 72, with 71% women.
Dr. Matthias' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Matthias' Medicare patients by sex, 2024
- Women2267%
- Men1133%
Chronic conditions among Dr. Matthias' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Chronic kidney disease64%
- Heart failure58%
- Diabetes55%
- Anxiety52%
- Depression52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Matthias' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women71%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tabatha Holtz Matthias wrote 11 Medicare Part D claims in 2024
In 2024, Dr. Matthias wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $71 in total drug cost.
Dr. Matthias' most prescribed drugs by claims, 2021
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
How Dr. Tabatha Holtz Matthias takes part in Medicare
Dr. Matthias 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Tabatha Holtz Matthias has 8 publications on record
Dmand AI links 8 papers to Dr. Matthias, published from 2018 to 2025. 2018 was the busiest year, with 2. The most frequent topics are Point-of-Care Systems, Students, Medical and Ultrasonography. Dr. Matthias has published most often in J Gen Intern Med. Dr. Matthias' most frequent co-authors are Justin R. Birge, MD, Brady Bulian, DO and Christopher R. Balwanz, MD.
Dr. Matthias' papers by year, 2018 to 2025
Topics Dr. Matthias writes about most
- Point-of-Care Systems
- Students, Medical
- Ultrasonography
- Hospitalists
- Internal Medicine
- Internship and Residency
Dr. Matthias' most frequent co-authors
- Justin R. Birge, MD2 shared papers
- Brady Bulian, DO2 shared papers
- Christopher R. Balwanz, MD1 shared paper
Recent publications by Dr. Matthias
Hosp Pract (1995)
See who Dr. Matthias researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Matthias works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Tabatha Holtz Matthias received $14 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. Matthias from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $14.
Companies that paid Dr. Matthias the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Tabatha Holtz Matthias graduated from Kansas City University of Physicians and Surgeons
Dr. Matthias graduated from Kansas City University of Physicians and Surgeons in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Tabatha Holtz Matthias'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (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. Tabatha Holtz Matthias
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. Tabatha Holtz Matthias' NPI number?
Dr. Tabatha Holtz Matthias' NPI number is 1679776132. It was assigned on June 11, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Tabatha Holtz Matthias?
Dr. Tabatha Holtz Matthias is an internist in Bellevue, Nebraska. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Tabatha Holtz Matthias practice?
Dr. Matthias practices at 2500 Bellevue Medical Center Dr, Bellevue, NE 68123. Dr. Matthias' primary practice is Bellevue Medical Center in Bellevue, Nebraska, part of University of Nebraska System.
What is Dr. Tabatha Holtz Matthias' office phone number?
The practice phone on file for Dr. Matthias is (402) 763-3600.
What is Dr. Tabatha Holtz Matthias' medical license number?
Dr. Matthias holds Nebraska license 899, one of the licenses on file in 2 states.
Which states has Dr. Tabatha Holtz Matthias been licensed in?
Dmand AI has state licenses on file for Dr. Matthias in Nebraska and Hawaii.
Which hospitals is Dr. Tabatha Holtz Matthias affiliated with?
Dr. Matthias practices at Bellevue Medical Center in Bellevue, Nebraska. Dr. Matthias is also affiliated with Nebraska Medical Center.
What medical group is Dr. Tabatha Holtz Matthias part of?
Dr. Matthias is linked to UNMC Physicians.
Does Dr. Tabatha Holtz Matthias accept Medicare?
Yes. CMS data shows Dr. Matthias billed Medicare for 73 services in 2024, and Dr. Matthias accepts Medicare assignment.
How many Medicare patients does Dr. Tabatha Holtz Matthias see?
CMS counts 33 Medicare patients who saw Dr. Matthias in 2024, with an average age of 75.
Show 7 more questionsShow fewer questions
What services does Dr. Tabatha Holtz Matthias bill to Medicare?
In 2024, Dr. Matthias' most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).
Where did Dr. Tabatha Holtz Matthias go to medical school?
Dr. Matthias graduated from Kansas City University of Physicians and Surgeons in 2006.
What drugs does Dr. Tabatha Holtz Matthias prescribe most?
In 2021 Medicare Part D data, Dr. Matthias' most prescribed drugs by claims were Losartan Potassium.
Has Dr. Tabatha Holtz Matthias received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Dr. Matthias from 1 company from 2020 to 2020. The largest total came from Pfizer Inc.
How long has Dr. Tabatha Holtz Matthias been practicing?
Dr. Matthias graduated from medical school in 2006, 20 years ago.
Does Dr. Tabatha Holtz Matthias do research?
Dmand AI links 8 publications to Dr. Matthias, published from 2018 to 2025.
Who does Dr. Tabatha Holtz Matthias publish with?
Dr. Matthias' most frequent co-authors are Justin R. Birge, MD (2 shared papers), Brady Bulian, DO (2 shared papers) and Christopher R. Balwanz, MD (1 shared paper).
Selling to internal medicine practices?
See internists in Nebraska by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card