Dr. Rhonda Louise Tetz, MD
- Medicare services, 2024
- 1,156
- Medicare patients, 2024
- 367
- Part D claims, 2024
- 4,763
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 11370 Anderson St, Loma Linda, CA 92354
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD
Acute Care Hospital outpatient department · Loma Linda, California
Find Dr. Tetz's 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. Rhonda Louise Tetz is an internist in Loma Linda, California
Dr. Tetz practices at Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California.
Dr. Tetz's NPI, 1124423553, was assigned on October 28, 2014. Dr. Tetz graduated from Loma Linda University School Of Medicine in 1996. Dr. Tetz's California license number on file is A71194.
- NPI
- 1124423553NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082673348
- NPI enumeration date
- October 28, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rhonda Louise Tetz practices at Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California
Dr. Tetz's primary practice is Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD, at 11370 Anderson St, Loma Linda, CA 92354.
- Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD11370 Anderson St, Loma Linda, CA 92354
Source: Dmand AI Affiliation Data
Dr. Rhonda Louise Tetz is affiliated with 7 sites of care and 1 medical group
Dr. Tetz's primary practice is Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California. Dr. Tetz is also affiliated with Loma Linda University Medical Center. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Dr. Tetz to 3 more home health agencies, 1 group practice or clinic and 1 hospital outpatient department, each named with a free account. Dr. Tetz's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Rhonda Louise Tetz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tetz practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rhonda Louise Tetz is one of 16,751 internists in California
Internal medicine is Dr. Tetz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Tetz is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Tetz's licenses on file in 2 states: California and Oregon.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Oregon license
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, acute skin infection, adjustment disease, alzheimer's disease, aneurysm, anxiety and arthritis among the conditions Dr. Tetz treats.
Internists near Dr. Tetz
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. Rhonda Louise Tetz billed Medicare for 1,156 services in 2024
CMS data shows 1,156 Medicare services from Dr. Tetz across 9 procedure codes in 2024, for 367 Medicare patients. Medicare paid $92,512 for them. Every service was in an office.
Dr. Tetz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6332024: 71313%
- Other services
- 2023: 1402024: 340143%
- Tests and treatments
- 2023: 552024: 10387%
Dr. Tetz compared with the California median for internists, 2024
- Dr. Tetz
- California median
- Medicare services
- 1,156vs 3613.2 times
- Medicare patients
- 367vs 1512.4 times
- Part D claims
- 3,968vs 4219.4 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Tetz'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tetz and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rhonda Louise Tetz treated 367 Medicare patients in 2024, average age 75
CMS counts 367 Medicare patients who saw Dr. Tetz in 2024. The largest group is 75 to 84, with 143 patients. 73% of them have high blood pressure, and 66% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Tetz's median patient age at 74, with 75% women.
Dr. Tetz's Medicare patients by age, 2024
Dr. Tetz's Medicare patients by sex, 2024
- Women27374%
- Men9426%
Chronic conditions among Dr. Tetz's Medicare patients, 2024
- High blood pressure73%
- High cholesterol66%
- Arthritis50%
- Diabetes31%
- Chronic kidney disease23%
- Osteoporosis22%
- Mood disorders19%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tetz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women75%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rhonda Louise Tetz wrote 4,763 Medicare Part D claims in 2024
In 2024, Dr. Tetz wrote 4,763 Medicare Part D claims for 499 patients. 87% of them were for generic drugs. CMS names the drug for 3,968 of them, across 102 drugs with 11 or more claims each, at $277,380 in total drug cost. In 2023, CMS named 4,140 claims across 109 drugs.
Dr. Tetz's Part D claims by kind of drug, 2024
- Generic4,136 claims87%
- Brand-name596 claims13%
- Other31 claims1%
Dr. Tetz'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. Tetz's Part D claims, 2024
- Opioids3%164 of 4,763 claims
- Antibiotics2%85 of 4,763 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: 4,1402024: 3,9684%
Drugs named by CMS: 102 in 2024, 109 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
Dr. Rhonda Louise Tetz offers telehealth to Medicare patients
Dr. Tetz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tetz as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Rhonda Louise Tetz graduated from Loma Linda University School Of Medicine
Dr. Tetz graduated from Loma Linda University School Of Medicine in 1996.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Rhonda Louise Tetz accepts plans from 15 insurance carriers
Dr. Tetz is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +7 more carriersWith a free account
Plan types Dr. Tetz accepts, by number of carriers
- PPO10
- Medicare8
- HMO6
- POS6
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Rhonda Louise Tetz'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 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)Doctors and Clinicians Utilization Data (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. Rhonda Louise Tetz
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. Rhonda Louise Tetz's NPI number?
Dr. Rhonda Louise Tetz's NPI number is 1124423553. It was assigned on October 28, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Rhonda Louise Tetz?
Dr. Rhonda Louise Tetz is an internist in Loma Linda, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Rhonda Louise Tetz practice?
Dr. Tetz practices at 11370 Anderson St, Loma Linda, CA 92354. Dr. Tetz's primary practice is Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California. Dmand AI also links Dr. Tetz to 3 home health agencies, 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. Rhonda Louise Tetz's medical license number?
Dr. Tetz's California license number on file is A71194, one of the licenses on file in 2 states.
Which states has Dr. Rhonda Louise Tetz been licensed in?
Dmand AI has state licenses on file for Dr. Tetz in California (2014 to 2025) and Oregon (since 1998).
Which hospitals is Dr. Rhonda Louise Tetz affiliated with?
Dr. Tetz is affiliated with Loma Linda University Medical Center.
What medical group is Dr. Rhonda Louise Tetz part of?
Dr. Tetz is linked to Loma Linda University Faculty Medical Group (LLUFMG).
Does Dr. Rhonda Louise Tetz accept Medicare?
Yes. CMS data shows Dr. Tetz billed Medicare for 1,156 services in 2024, and Dr. Tetz accepts Medicare assignment.
Does Dr. Rhonda Louise Tetz offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tetz as offering telehealth services.
How many Medicare patients does Dr. Rhonda Louise Tetz see?
CMS counts 367 Medicare patients who saw Dr. Tetz in 2024, with an average age of 75.
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Is Dr. Rhonda Louise Tetz board certified?
Yes. Dr. Tetz is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Rhonda Louise Tetz bill to Medicare?
In 2024, Dr. Tetz's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).
Where did Dr. Rhonda Louise Tetz go to medical school?
Dr. Tetz graduated from Loma Linda University School Of Medicine in 1996.
What drugs does Dr. Rhonda Louise Tetz prescribe most?
In 2024 Medicare Part D data, Dr. Tetz's most prescribed drugs by claims were Levothyroxine Sodium, Atorvastatin Calcium and Amlodipine Besylate.
How long has Dr. Rhonda Louise Tetz been practicing?
Dr. Tetz graduated from medical school in 1996, 30 years ago.
What insurance does Dr. Rhonda Louise Tetz accept?
Dr. Tetz is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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