Dr. Peter E. Locken, MD
- Medicare services, 2024
- 5,000
- Medicare patients, 2024
- 391
- Part D claims, 2024
- 253
- Clinical trials
- 1
- Hospital affiliations
- 2
- Practice address
- 2501 Kentucky Avenue, Paducah, KY 42003
- Practice phone
- Call (270) 575-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Locken'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. Peter E. Locken is a radiation oncologist in Paducah, Kentucky
Dr. Locken practices at Baptist Health Paducah in Paducah, Kentucky, part of Baptist Health.
Dr. Locken's NPI, 1396837159, was assigned on September 29, 2006. Dr. Locken graduated from University of North Dakota School of Medicine & Health Sciences in 1986. Dr. Locken holds Kentucky license MD25356.
- NPI
- 1396837159NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355428434
- NPI enumeration date
- September 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (270) 575-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter E. Locken practices at Baptist Health Paducah in Paducah, Kentucky
Dr. Locken's primary practice is Baptist Health Paducah, at 2501 Kentucky Avenue, Paducah, KY 42003 in Mc Cracken County. The practice phone is (270) 575-2100.
- Baptist Health Paducah2501 Kentucky Avenue, Paducah, KY 42003 · Mc Cracken CountyPhone(270) 575-2100
Source: Dmand AI Affiliation Data
Dr. Peter E. Locken is affiliated with 3 sites of care and 1 medical group
Dr. Locken's primary practice is Baptist Health Paducah in Paducah, Kentucky, part of Baptist Health. Dr. Locken is also affiliated with Mercy Health - Lourdes Hospital. The medical group on file is Baptist Health Medical Group. Dmand AI also links Dr. Locken to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Peter E. Locken's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Locken practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baptist Health Paducah | Available with a free account |
| +2 more affiliated sites | 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 Baptist Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Peter E. Locken is one of 90 radiation oncologists in Kentucky
Radiation oncology is Dr. Locken's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Locken is board certified in radiation oncology by the American Board of Radiology. Dr. Locken is licensed in Kentucky.
Specialties and state licenses
- Radiation oncology, KentuckyPrimary
Clinical focus
Dmand AI lists anal cancer radiation, bladder cancer radiation, bone cancer radiation, brain cancer radiation, brain tumor radiation, breast cancer radiation, cancer radiation-upper GI and cervical cancer radiation among the conditions Dr. Locken treats.
Radiation oncologists near Dr. Locken
Counts of radiation oncologists 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. Peter E. Locken billed Medicare for 5,000 services in 2024
CMS data shows 5,000 Medicare services from Dr. Locken across 21 procedure codes in 2024, for 391 Medicare patients. Medicare paid $319,789 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Locken's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3,6452024: 3,22412%
- Other services
- 2023: 2,1582024: 1,36737%
- Office and hospital visits
- 2023: 6802024: 40940%
Dr. Locken compared with the Kentucky median for radiation oncologists, 2024
- Dr. Locken
- Kentucky median
- Medicare services
- 5,000vs 1,0964.6 times
- Medicare patients
- 391vs 1562.5 times
- Part D claims
- 174vs 444.0 times
Medians across 89 radiation oncologists in Kentucky with Dmand AI profiles that report each measure.
Dr. Locken'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. Locken?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Locken and other radiation oncologists in Kentucky.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter E. Locken treated 391 Medicare patients in 2024, average age 75
CMS counts 391 Medicare patients who saw Dr. Locken in 2024. The largest group is 65 to 74, with 170 patients. 75% of them have cancer, and 75% have high blood pressure. 12% are also on Medicaid. Their average risk score is 2.01, 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. Locken's median patient age at 71, with 50% women.
Dr. Locken's Medicare patients by age, 2024
Dr. Locken's Medicare patients by sex, 2024
- Women18247%
- Men20953%
Chronic conditions among Dr. Locken's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol74%
- Arthritis51%
- COPD46%
- Anxiety38%
- Ischemic heart disease38%
- Chronic kidney disease36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Locken'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%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter E. Locken wrote 253 Medicare Part D claims in 2024
In 2024, Dr. Locken wrote 253 Medicare Part D claims for 75 patients. 98% of them were for generic drugs. CMS names the drug for 174 of them, across 7 drugs with 11 or more claims each, at $4,269 in total drug cost. In 2023, CMS named 159 claims across 6 drugs.
Dr. Locken's Part D claims by kind of drug, 2024
- Generic247 claims98%
- Brand-name and other6 claims2%
Dr. Locken'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. Locken's Part D claims, 2024
- Opioids51%128 of 253 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: 1592024: 1749%
Drugs named by CMS: 7 in 2024, 6 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. Peter E. Locken takes part in Medicare
Dr. Locken 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. Peter E. Locken has worked on 1 clinical trial
Dmand AI links Dr. Locken to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Breast Neoplasms and Breast Diseases.
Conditions in Dr. Locken's trials
- Breast Neoplasms
- Breast Diseases
Investigators on the most trials with Dr. Locken
- Sheetal Sumat Acharya, MD1 shared trial
- Lakshmi Aggarwal, MD1 shared trial
- Eberechi Sandra Agwa, MBBS1 shared trial
Recent clinical trials with Dr. Locken
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Peter E. Locken received $413 in industry payments from 2017 to 2025
CMS Open Payments shows 15 general payments to Dr. Locken from 13 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Intuitive Surgical, Inc. paid the most, $120.
General payments to Dr. Locken by program year, 2017 to 2025
Companies that paid Dr. Locken the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peter E. Locken graduated from University of North Dakota School of Medicine & Health Sciences
Dr. Locken graduated from University of North Dakota School of Medicine & Health Sciences in 1986.
- Medical school
- Board certified in radiation oncology
Source: Dmand AI Professional Profile Data
Dr. Peter E. Locken accepts plans from 20 insurance carriers
Dr. Locken is in network with 20 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +12 more carriersWith a free account
Plan types Dr. Locken accepts, by number of carriers
- PPO12
- Medicare11
- HMO9
- POS7
- EPO5
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Peter E. Locken'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) |
| Clinical trials and co-investigators | ClinicalTrials.gov (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 |
| 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. Peter E. Locken
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. Peter E. Locken's NPI number?
Dr. Peter E. Locken's NPI number is 1396837159. It was assigned on September 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter E. Locken?
Dr. Peter E. Locken is a radiation oncologist in Paducah, Kentucky. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Peter E. Locken practice?
Dr. Locken practices at 2501 Kentucky Avenue, Paducah, KY 42003. Dr. Locken's primary practice is Baptist Health Paducah in Paducah, Kentucky, part of Baptist Health. Dmand AI also links Dr. Locken to 1 physician office.
What is Dr. Peter E. Locken's office phone number?
The practice phone on file for Dr. Locken is (270) 575-2100.
What is Dr. Peter E. Locken's medical license number?
Dr. Locken holds Kentucky license MD25356.
Which hospitals is Dr. Peter E. Locken affiliated with?
Dr. Locken practices at Baptist Health Paducah in Paducah, Kentucky. Dr. Locken is also affiliated with Mercy Health - Lourdes Hospital.
What medical group is Dr. Peter E. Locken part of?
Dr. Locken is linked to Baptist Health Medical Group.
Does Dr. Peter E. Locken accept Medicare?
Yes. CMS data shows Dr. Locken billed Medicare for 5,000 services in 2024, and Dr. Locken accepts Medicare assignment.
How many Medicare patients does Dr. Peter E. Locken see?
CMS counts 391 Medicare patients who saw Dr. Locken in 2024, with an average age of 75.
Is Dr. Peter E. Locken board certified?
Yes. Dr. Locken is board certified in radiation oncology by the American Board of Radiology.
Show 7 more questionsShow fewer questions
What services does Dr. Peter E. Locken bill to Medicare?
In 2024, Dr. Locken's most billed Medicare services were medicare service (G6002), radiation oncology (77014) and radiation oncology (77300).
Where did Dr. Peter E. Locken go to medical school?
Dr. Locken graduated from University of North Dakota School of Medicine & Health Sciences in 1986.
What drugs does Dr. Peter E. Locken prescribe most?
In 2024 Medicare Part D data, Dr. Locken's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Lidocaine HCl Viscous and Oxycodone-Acetaminophen.
Has Dr. Peter E. Locken received payments from drug or device companies?
CMS Open Payments shows $413 in general payments to Dr. Locken from 13 companies from 2017 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Peter E. Locken been practicing?
Dr. Locken graduated from medical school in 1986, 40 years ago.
Does Dr. Peter E. Locken do research?
Dr. Locken has worked on 1 clinical trial.
What insurance does Dr. Peter E. Locken accept?
Dr. Locken is in network with 20 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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