Dr. Tandy Garth Olsen, MD
- Medicare services, 2018
- 16
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 38
- Hospital affiliations
- 1
- Industry payments
- $72
- Practice address
- 1425 N 500 W, Logan, UT 84341
- Practice phone
- Call (435) 716-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Logan Regional Hospital
Logan, Utah
Find Dr. Olsen'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. Tandy Garth Olsen is an OB-GYN in Logan, Utah
Dr. Olsen practices at Logan Regional Hospital in Logan, Utah.
Dr. Olsen's NPI, 1861476921, was assigned on December 2, 2005. Dr. Olsen graduated from Uniformed Services UHS Fe Hebert School of Med in 1997. Dr. Olsen holds Utah license 6754213-1205.
- NPI
- 1861476921NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355413527
- NPI enumeration date
- December 2, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (435) 716-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tandy Garth Olsen practices at Logan Regional Hospital in Logan, Utah
Dr. Olsen's primary practice is Logan Regional Hospital, at 1425 N 500 W, Logan, UT 84341 in Cache County. The practice phone is (435) 716-1000.
- Logan Regional Hospital1425 N 500 W, Logan, UT 84341 · Cache CountyPhone(435) 716-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Tandy Garth Olsen is affiliated with 3 sites of care and 1 medical group
Dr. Olsen's primary practice is Logan Regional Hospital in Logan, Utah. Dr. Olsen is also affiliated with Logan Regional Hospital. The medical group on file is Intermountain Health. Dmand AI also links Dr. Olsen to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Tandy Garth Olsen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Olsen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Logan Regional Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tandy Garth Olsen is one of 341 OB-GYNs in Utah
Obstetrics and gynecology is Dr. Olsen's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Olsen is licensed in Utah.
Specialties and state licenses
- Obstetrics and gynecology, UtahPrimary
OB-GYNs near Dr. Olsen
Counts of OB-GYNs 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. Tandy Garth Olsen billed Medicare for 16 services in 2018
CMS data shows 16 Medicare services from Dr. Olsen across 1 procedure code in 2018, all of them office visits, for 11 Medicare patients. Medicare paid $705 for them. Every service was in an office.
Dr. Olsen compared with the Utah median for OB-GYNs, 2018
- Dr. Olsen
- Utah median
- Medicare services
- 16vs 1811% below
- Medicare patients
- 11vs 2250% below
- Part D claims
- 24vs 2114% above
Medians across 281 OB-GYNs in Utah with Dmand AI profiles that report each measure.
Dr. Olsen's most billed Medicare procedure codes, 2018
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. Olsen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Olsen and other OB-GYNs in Utah.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tandy Garth Olsen treated 11 Medicare patients in 2024, average age 65
CMS counts 11 Medicare patients who saw Dr. Olsen in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Olsen's median patient age at 34, with 99% women.
Dr. Olsen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Olsen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women99%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tandy Garth Olsen wrote 38 Medicare Part D claims in 2024
In 2024, Dr. Olsen wrote 38 Medicare Part D claims for 16 patients. 87% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $559 in total drug cost. In 2020, CMS named 30 claims across 2 drugs.
Dr. Olsen's Part D claims by kind of drug, 2024
- Generic33 claims87%
- Brand-name and other5 claims13%
Dr. Olsen's 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.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 302021: 2420%
Drugs named by CMS: 2 in 2021, 2 in 2020.
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. Tandy Garth Olsen takes part in Medicare
Dr. Olsen 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. Tandy Garth Olsen received $72 in industry payments from 2016 to 2024
CMS Open Payments shows 4 general payments to Dr. Olsen from 4 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $38.
General payments to Dr. Olsen by program year, 2016 to 2024
Companies that paid Dr. Olsen the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Tandy Garth Olsen graduated from Uniformed Services UHS Fe Hebert School of Med
Dr. Olsen graduated from Uniformed Services UHS Fe Hebert School of Med in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Tandy Garth Olsen'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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. Tandy Garth Olsen
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. Tandy Garth Olsen's NPI number?
Dr. Tandy Garth Olsen's NPI number is 1861476921. It was assigned on December 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Tandy Garth Olsen?
Dr. Tandy Garth Olsen is an OB-GYN in Logan, Utah. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Tandy Garth Olsen practice?
Dr. Olsen practices at 1425 N 500 W, Logan, UT 84341. Dr. Olsen's primary practice is Logan Regional Hospital in Logan, Utah. Dmand AI also links Dr. Olsen to 1 group practice or clinic.
What is Dr. Tandy Garth Olsen's office phone number?
The practice phone on file for Dr. Olsen is (435) 716-1000.
What is Dr. Tandy Garth Olsen's medical license number?
Dr. Olsen holds Utah license 6754213-1205.
Which hospitals is Dr. Tandy Garth Olsen affiliated with?
Dr. Olsen is affiliated with Logan Regional Hospital.
What medical group is Dr. Tandy Garth Olsen part of?
Dr. Olsen is linked to Intermountain Health.
Does Dr. Tandy Garth Olsen accept Medicare?
Yes. CMS data shows Dr. Olsen billed Medicare for 16 services in 2018, and Dr. Olsen accepts Medicare assignment.
How many Medicare patients does Dr. Tandy Garth Olsen see?
CMS counts 11 Medicare patients who saw Dr. Olsen in 2024, with an average age of 65.
What services does Dr. Tandy Garth Olsen bill to Medicare?
In 2018, Dr. Olsen's most billed Medicare services were office visit, established patient (99213).
Show 4 more questionsShow fewer questions
Where did Dr. Tandy Garth Olsen go to medical school?
Dr. Olsen graduated from Uniformed Services UHS Fe Hebert School of Med in 1997.
What drugs does Dr. Tandy Garth Olsen prescribe most?
In 2021 Medicare Part D data, Dr. Olsen's most prescribed drugs by claims were Estradiol and Levothyroxine Sodium.
Has Dr. Tandy Garth Olsen received payments from drug or device companies?
CMS Open Payments shows $72 in general payments to Dr. Olsen from 4 companies from 2016 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Tandy Garth Olsen been practicing?
Dr. Olsen graduated from medical school in 1997, 29 years ago.
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