Dr. Karin Elisa Olson, MD
- Medicare services, 2024
- 411
- Medicare patients, 2024
- 73
- Part D claims, 2024
- 2,281
- Hospital affiliations
- 2
- Industry payments
- $56
- Practice address
- 521 I-45 S, Huntsville, TX 77340
- Practice phone
- Call (936) 295-0216
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mrc Creekside
Huntsville, Texas
Find Dr. Olson'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. Karin Elisa Olson is an internist in Huntsville, Texas
Dr. Olson practices at Mrc Creekside in Huntsville, Texas.
Dr. Olson's NPI, 1164548129, was assigned on March 21, 2007. Dr. Olson graduated from Baylor College Of Medicine in 1993. Dr. Olson's Texas license number on file is K2365.
- NPI
- 1164548129NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799745253
- NPI enumeration date
- March 21, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (936) 295-0216
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Karin Elisa Olson practices at Mrc Creekside in Huntsville, Texas
Dr. Olson's primary practice is Mrc Creekside, at 521 I-45 S, Huntsville, TX 77340 in Walker County. The practice phone is (936) 295-0216.
- Mrc Creekside521 I-45 S, Huntsville, TX 77340 · Walker CountyPhone(936) 295-0216
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Karin Elisa Olson is affiliated with 7 sites of care and 3 medical groups
Dr. Olson's primary practice is Mrc Creekside in Huntsville, Texas. Dr. Olson is also affiliated with Huntsville Memorial Hospital. The medical group on file is Kelsey-Seybold Clinic. Dmand AI also links Dr. Olson to 1 more hospital, 2 group practices and clinics, 2 medical groups, 1 hospice and 1 skilled nursing facility, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Karin Elisa Olson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Olson practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mrc Creekside | Available with a free account |
| +6 more sites and 2 medical groups | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Karin Elisa Olson is one of 8,437 internists in Texas
Internal medicine is Dr. Olson's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Olson is board certified in hospice and palliative medicine by the American Board of Internal Medicine. Dr. Olson has a license on file in Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
Clinical focus
Dmand AI lists acid reflux, alzheimer's disease, arthritis, asthma, atrial fibrillation and flutter, bipolar disorder, bladder disease and chronic anemia among the conditions Dr. Olson treats.
Internists near Dr. Olson
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. Karin Elisa Olson billed Medicare for 411 services in 2024
CMS data shows 411 Medicare services from Dr. Olson across 5 procedure codes in 2024, for 73 Medicare patients. Medicare paid $30,238 for them.
Dr. Olson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5902024: 41130%
Where Dr. Olson's Medicare services took place, 2024
- In an office38393%
- In a facility287%
Dr. Olson compared with the Texas median for internists, 2024
- Dr. Olson
- Texas median
- Medicare services
- 411vs 53924% below
- Medicare patients
- 73vs 19062% below
- Part D claims
- 1,939vs 2896.7 times
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Olson'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.
Need commercial claims for Dr. Olson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Olson and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Karin Elisa Olson treated 73 Medicare patients in 2024, average age 85
CMS counts 73 Medicare patients who saw Dr. Olson in 2024. The largest group is 85 and over, with 38 patients. 75% of them have high blood pressure, and 60% have alzheimer's and dementia. 22% are also on Medicaid. Their average risk score is 2.00, 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. Olson's median patient age at 85, with 54% women.
Dr. Olson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Olson's Medicare patients by sex, 2024
- Women5575%
- Men1825%
Chronic conditions among Dr. Olson's Medicare patients, 2024
- High blood pressure75%
- Alzheimer's and dementia60%
- Depression53%
- High cholesterol49%
- Mood disorders45%
- Arthritis41%
- Chronic kidney disease38%
- Anxiety37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Olson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 85
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Karin Elisa Olson wrote 2,281 Medicare Part D claims in 2024
In 2024, Dr. Olson wrote 2,281 Medicare Part D claims for 91 patients. 93% of them were for generic drugs. CMS names the drug for 1,939 of them, across 53 drugs with 11 or more claims each, at $58,281 in total drug cost. In 2023, CMS named 1,664 claims across 52 drugs.
Dr. Olson's Part D claims by kind of drug, 2024
- Generic2,117 claims93%
- Brand-name and other164 claims7%
Dr. Olson'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. Olson's Part D claims, 2024
- Opioids3%66 of 2,281 claims
- Antibiotics3%73 of 2,281 claims
- Antipsychotics, patients 65 and over2%46 of 2,281 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: 1,6642024: 1,93917%
Drugs named by CMS: 53 in 2024, 52 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. Karin Elisa Olson takes part in Medicare
Dr. Olson 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. Karin Elisa Olson received $56 in industry payments in 2016
CMS Open Payments shows 2 general payments to Dr. Olson from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $56.
Companies that paid Dr. Olson the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Karin Elisa Olson graduated from Baylor College Of Medicine
Dr. Olson graduated from Baylor College Of Medicine in 1993. Dr. Olson is a member of AAHPM and ACP.
- Medical school
- Board certified in hospice and palliative medicine
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Karin Elisa Olson accepts plans from 6 insurance carriers
Dr. Olson is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Humana
- Regence Health Plans
- Blue Cross and Blue Shield of Kansas City
Plan types Dr. Olson accepts, by number of carriers
- Medicare5
- PPO5
- HMO4
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Karin Elisa Olson'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 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 |
| 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. Karin Elisa Olson
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. Karin Elisa Olson's NPI number?
Dr. Karin Elisa Olson's NPI number is 1164548129. It was assigned on March 21, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Karin Elisa Olson?
Dr. Karin Elisa Olson is an internist in Huntsville, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Karin Elisa Olson practice?
Dr. Olson practices at 521 I-45 S, Huntsville, TX 77340. Dr. Olson's primary practice is Mrc Creekside in Huntsville, Texas. Dmand AI also links Dr. Olson to 1 hospital, 2 group practices and clinics, 2 medical groups, 1 hospice and 1 skilled nursing facility.
What is Dr. Karin Elisa Olson's office phone number?
The practice phone on file for Dr. Olson is (936) 295-0216.
What is Dr. Karin Elisa Olson's medical license number?
Dr. Olson's Texas license number on file is K2365.
Which hospitals is Dr. Karin Elisa Olson affiliated with?
Dr. Olson is affiliated with Huntsville Memorial Hospital. Dmand AI links Dr. Olson to 1 more hospital.
What medical group is Dr. Karin Elisa Olson part of?
Dr. Olson is linked to Kelsey-Seybold Clinic. Dmand AI links Dr. Olson to 2 more medical groups.
Does Dr. Karin Elisa Olson accept Medicare?
Yes. CMS data shows Dr. Olson billed Medicare for 411 services in 2024, and Dr. Olson accepts Medicare assignment.
How many Medicare patients does Dr. Karin Elisa Olson see?
CMS counts 73 Medicare patients who saw Dr. Olson in 2024, with an average age of 85.
Is Dr. Karin Elisa Olson board certified?
Yes. Dr. Olson is board certified in hospice and palliative medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Karin Elisa Olson bill to Medicare?
In 2024, Dr. Olson's most billed Medicare services were nursing facility care (99309), nursing facility care (99308) and home visit (99349).
Where did Dr. Karin Elisa Olson go to medical school?
Dr. Olson graduated from Baylor College Of Medicine in 1993.
What drugs does Dr. Karin Elisa Olson prescribe most?
In 2024 Medicare Part D data, Dr. Olson's most prescribed drugs by claims were Levothyroxine Sodium, Potassium Chloride and Furosemide.
Has Dr. Karin Elisa Olson received payments from drug or device companies?
CMS Open Payments shows $56 in general payments to Dr. Olson from 1 company from 2016 to 2016. The largest total came from Boston Scientific Corporation.
How long has Dr. Karin Elisa Olson been practicing?
Dr. Olson graduated from medical school in 1993, 33 years ago.
What insurance does Dr. Karin Elisa Olson accept?
Dr. Olson is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists in Texas 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