Dr. Martin Olejcek, MD
- Medicare services, 2024
- 456
- Medicare patients, 2024
- 160
- Part D claims, 2024
- 250
- Hospital affiliations
- 3
- Industry payments
- $13
- Practice address
- 4220 Harding Rd, PO Box 380, Nashville, TN 37205
- Practice phone
- Call (615) 222-2111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Olejcek'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. Martin Olejcek is a hospitalist in Nashville, Tennessee
Dr. Olejcek practices at Ascension Saint Thomas Hospital West in Nashville, Tennessee, part of Ascension Health Alliance.
Dr. Olejcek's NPI, 1407963903, was assigned on August 23, 2006. Dr. Olejcek holds Iowa license 34374.
- NPI
- 1407963903NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375502503
- NPI enumeration date
- August 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (615) 222-2111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Martin Olejcek practices at Ascension Saint Thomas Hospital West in Nashville, Tennessee
Dr. Olejcek's primary practice is Ascension Saint Thomas Hospital West, at 4220 Harding Rd, PO Box 380, Nashville, TN 37205 in Davidson County. The practice phone is (615) 222-2111.
- Ascension Saint Thomas Hospital West4220 Harding Rd, PO Box 380, Nashville, TN 37205 · Davidson CountyPhone(615) 222-2111
Source: Dmand AI Affiliation Data
Dr. Martin Olejcek is affiliated with 3 sites of care and 3 medical groups
Dr. Olejcek's primary practice is Ascension Saint Thomas Hospital West in Nashville, Tennessee, part of Ascension Health Alliance. Dr. Olejcek is also affiliated with TriStar Hendersonville Medical Center. The medical group on file is Ascension Saint Thomas Medical Partners. Dmand AI also links Dr. Olejcek to 1 more hospital and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Martin Olejcek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Olejcek practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension Saint Thomas Hospital West | Available with a free account |
| +2 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 Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Martin Olejcek is one of 425 hospitalists in Tennessee
Hospitalist is Dr. Olejcek's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Olejcek is licensed in Iowa.
Specialties and state licenses
- Hospitalist, IowaPrimary
Hospitalists near Dr. Olejcek
Counts of hospitalists 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. Martin Olejcek billed Medicare for 456 services in 2024
CMS data shows 456 Medicare services from Dr. Olejcek across 5 procedure codes in 2024, for 160 Medicare patients. Medicare paid $35,801 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Olejcek's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3052024: 45650%
Dr. Olejcek compared with the Tennessee median for hospitalists, 2024
- Dr. Olejcek
- Tennessee median
- Medicare services
- 456vs 53415% below
- Medicare patients
- 160vs 19518% below
- Part D claims
- 78vs 10526% below
Medians across 385 hospitalists in Tennessee with Dmand AI profiles that report each measure.
Dr. Olejcek'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Martin Olejcek treated 160 Medicare patients in 2024, average age 75
CMS counts 160 Medicare patients who saw Dr. Olejcek in 2024. The largest group is 75 to 84, with 62 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.36, 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. Olejcek's median patient age at 71, with 50% women.
Dr. Olejcek's Medicare patients by age, 2024
Dr. Olejcek's Medicare patients by sex, 2024
- Women9459%
- Men6641%
Chronic conditions among Dr. Olejcek's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease59%
- Heart failure51%
- Diabetes49%
- Chronic kidney disease48%
- Mood disorders48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Olejcek's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Martin Olejcek wrote 250 Medicare Part D claims in 2024
In 2024, Dr. Olejcek wrote 250 Medicare Part D claims for 118 patients. 84% of them were for generic drugs. CMS names the drug for 78 of them, across 6 drugs with 11 or more claims each, at $6,440 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Dr. Olejcek's Part D claims by kind of drug, 2024
- Generic211 claims84%
- Brand-name39 claims16%
Dr. Olejcek'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. Olejcek's Part D claims, 2024
- Opioids6%16 of 250 claims
- Antibiotics26%65 of 250 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: 112024: 78609%
Drugs named by CMS: 6 in 2024, 1 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. Martin Olejcek takes part in Medicare
Dr. Olejcek 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
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Dr. Martin Olejcek received $13 in industry payments in 2021
CMS Open Payments shows 1 general payment to Dr. Olejcek from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $13.
Companies that paid Dr. Olejcek the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Martin Olejcek'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Martin Olejcek
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. Martin Olejcek's NPI number?
Dr. Martin Olejcek's NPI number is 1407963903. It was assigned on August 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Martin Olejcek?
Dr. Martin Olejcek is a hospitalist in Nashville, Tennessee. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Martin Olejcek practice?
Dr. Olejcek practices at 4220 Harding Rd, PO Box 380, Nashville, TN 37205. Dr. Olejcek's primary practice is Ascension Saint Thomas Hospital West in Nashville, Tennessee, part of Ascension Health Alliance. Dmand AI also links Dr. Olejcek to 1 hospital and 2 medical groups.
What is Dr. Martin Olejcek's office phone number?
The practice phone on file for Dr. Olejcek is (615) 222-2111.
What is Dr. Martin Olejcek's medical license number?
Dr. Olejcek holds Iowa license 34374.
Which hospitals is Dr. Martin Olejcek affiliated with?
Dr. Olejcek practices at Ascension Saint Thomas Hospital West in Nashville, Tennessee. Dr. Olejcek is also affiliated with TriStar Hendersonville Medical Center. Dmand AI links Dr. Olejcek to 1 more hospital.
What medical group is Dr. Martin Olejcek part of?
Dr. Olejcek is linked to Ascension Saint Thomas Medical Partners. Dmand AI links Dr. Olejcek to 2 more medical groups.
Does Dr. Martin Olejcek accept Medicare?
Yes. CMS data shows Dr. Olejcek billed Medicare for 456 services in 2024, and Dr. Olejcek accepts Medicare assignment.
How many Medicare patients does Dr. Martin Olejcek see?
CMS counts 160 Medicare patients who saw Dr. Olejcek in 2024, with an average age of 75.
What services does Dr. Martin Olejcek bill to Medicare?
In 2024, Dr. Olejcek's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
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What drugs does Dr. Martin Olejcek prescribe most?
In 2024 Medicare Part D data, Dr. Olejcek's most prescribed drugs by claims were Cefdinir, Amoxicillin-Clavulanate Potass and Prednisone.
Has Dr. Martin Olejcek received payments from drug or device companies?
CMS Open Payments shows $13 in general payments to Dr. Olejcek from 1 company from 2021 to 2021. The largest total came from Abiomed.
How long has Dr. Martin Olejcek been practicing?
Dr. Olejcek graduated from medical school in 1994, 32 years ago.
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