Dana Allen Johnson, M.D.
Hematology & Oncology Physician · Ashland, KY
Dana Allen Johnson, M.D. is a hematology & oncology physician with a practice address in Ashland, Kentucky, and NPI 1073512133, issued on Jul 20, 2005. Check the license (Kentucky 25543, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Dana Allen Johnson
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 25543 KY
Self-reported in NPPES; status is on the state search - Practice location
- 617 23RD St, Ashland, KY 41101
- Phone
- (606) 325-2221
- Enumerated
- Jul 20, 2005
- Record last updated
- Aug 2, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (606) 324-1326
- Medicaid ID
- 64255433 KY
- Medicare enrollment
- Enrolled (PECOS I20070418000476); accepts Medicare assignment
- Medical or professional school
- University Of Kentucky College Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 152 in Kentucky → Look up another NPI →
Also registered at 617 23RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Wilma Castro, MDNeurology Physician1073617015
- Steven Deitch, M.D.Neurology Physician1912003781
- William Dunlop, MDSurgery Physician1669547626
- Mary Edgecomb, D.O.Hematology & Oncology Physician1942368725
- David Goebel, M.D.Hematology & Oncology Physician1306845474
- Kathryn Guggenheim, MDNeurology Physician1073595526
Verify Dana Allen Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 25543Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
761 Medicare Part D claims for 177 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 253 claims were for opioids.
Most prescribed
- Oxycodone Hcl85 claims
- Oxycodone-Acetaminophen57 claims
- Gabapentin39 claims
- Anastrozole38 claims
- Morphine Sulfate Er38 claims
- Hydrocodone-Acetaminophen33 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $2,188.14
108 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Baptist Health Medical Group IncPaducah, KY
- Phoebe Putney Memorial Hospital, Inc.Albany, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dana Allen Johnson among 152 hematology & oncology physician records in Kentucky
Dana Allen Johnson, M.D. is one of 152 hematology & oncology physician records with a practice address in Kentucky. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 82% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1986 · median 2004 among the 117 with a school on file
- Record last updated2019 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Kentucky
There are 152 hematology & oncology physician records in Kentucky.
All 152 in Kentucky → Every provider in Ashland → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Mary Edgecomb, D.O.Ashland, KY 411011942368725
- David Goebel, M.D.Ashland, KY 411011306845474
- Kirti Jain, MDAshland, KY 411011952370066
- Surabhi PathakAshland, KY 411011285999284
- Galena Salem, M.D.Ashland, KY 411011538334420
- Chad Tarabolous, M.D.Ashland, KY 411011023271913
- Vinay Vermani, M.D.Ashland, KY 411011245264449
- Stephen Anderson, M.D.Maysville, KY 410561467613034
Common questions
What is Dana Allen Johnson, M.D.'s NPI number?
Dana Allen Johnson, M.D.'s National Provider Identifier (NPI) is 1073512133, issued on Jul 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Dana Allen Johnson, M.D. located?
The NPPES record lists a practice address at 617 23RD St, Ashland, KY, 41101. Phone: (606) 325-2221. Providers update this record themselves, so call before visiting.
How can I verify Dana Allen Johnson, M.D.'s license?
NPPES lists Kentucky license number 25543, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dana Allen Johnson, M.D. prescribe under Medicare Part D?
In 2024, Dana Allen Johnson, M.D. had 761 Medicare Part D claims for 177 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.