John Dasher, MD
Hematology & Oncology Physician · Cullman, AL
John Dasher, MD is a hematology & oncology physician with a practice address in Cullman, Alabama, and NPI 1689137580, issued on Apr 9, 2019. Check the license (Alabama 42340, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Dasher
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 42340 AL
Self-reported in NPPES; status is on the state search - Practice location
- 1948 AL Highway 157 Ste 380, Cullman, AL 35058
- Phone
- (256) 775-9170
- Enumerated
- Apr 9, 2019
- Entity
- Type 1 · individual
Also registered at 1948 AL Highway 157 Ste 380
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chelsey Karr, CRNPAcute Care Nurse Practitioner1881192797
- Justin Smith, CRNPNurse Practitioner1578298014
Verify John Dasher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 42340Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Industry payments in 2024: $253.00
4 payments, mostly food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. 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 one group practice
- Oncology Specialties, P.C.Cullman, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Hematology & Oncology Physician providers in Alabama
There are 191 hematology & oncology physician records in Alabama.
Other hematology & oncology physician records in Alabama
- Brian Abbott, MDBrownsboro, AL1619067295
- Ahmed Abdalla, M.DMobile, AL1568848901
- Brian Adler, M.D.Birmingham, AL1588774624
- Mehmet Akce, M.DBirmingham, AL1639480106
- Nino Aleksidze, M.D.Montgomery, AL1427438530
- Shawnta Anakwah, M.D.Gadsden, AL1720267040
- Nicole Angel, MDMobile, AL1457305229
- Sherri Arledge, MDMobile, AL1881805406
- Sankalp Arora, MDBirmingham, AL1700494200
- Kathryn Arrambide, MDTuscaloosa, AL1518946508
Common questions
What is John Dasher, MD's NPI number?
John Dasher, MD's National Provider Identifier (NPI) is 1689137580, issued on Apr 9, 2019. An NPI identifies a provider in billing; it is not a license.
Where is John Dasher, MD located?
The NPPES record lists a practice address at 1948 AL Highway 157 Ste 380, Cullman, AL, 35058. Phone: (256) 775-9170. Providers update this record themselves, so call before visiting.
How can I verify John Dasher, MD's license?
NPPES lists Alabama license number 42340, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.