Alton Joseph Blow, MD
Hematology & Oncology Physician · Bristol, VA
Alton Joseph Blow, MD is a hematology & oncology physician with a practice address in Bristol, Virginia, and NPI 1922091826, issued on Aug 25, 2005. Check the license (Virginia 0101043411, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Alton Joseph Blow
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 0101043411 VA
MD0000038381 TN
Self-reported in NPPES; status is on the state search - Practice location
- 349 Island RD, Bristol, VA 24201
- Phone
- (276) 469-4200
- Enumerated
- Aug 25, 2005
- Record last updated
- Feb 2, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (276) 469-4249
- Medicaid ID
- 3896585 TN
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 346 in Virginia → Look up another NPI →
Also registered at 349 Island RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tamara Musgrave, MDHematology & Oncology Physician1922018605
- Kathy Sharp, NPNurse Practitioner1225021199
Verify Alton Joseph Blow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101043411Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
16 Medicare Part D claims, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Alton Joseph Blow among 346 hematology & oncology physician records in Virginia
Alton Joseph Blow, MD is one of 346 hematology & oncology physician records with a practice address in Virginia. 84% 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, 92% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2015 · 45% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 hematology & oncology physician records list a practice address in Bristol
They are 3 of the 282 NPPES records with a practice address in Bristol, and 346 hematology & oncology physician records in Virginia.
All 346 in Virginia → Every provider in Bristol → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Tamara Musgrave, MDBristol, VA 242011922018605
- Ryan Shao, M.D.Bristol, VA 242011649406190
- James Atkins, M.D.Abingdon, VA 242111104808476
- Timothy Davis, MDAbingdon, VA 242111407896947
- Mohammad Hussain, MDAbingdon, VA 242111124838743
- Kimberly Aderhold, DOSalem, VA 241531861838146
- Mark Currie, M.D.Salem, VA 241531700862273
- John Distefano, MDSalem, VA 241531134160229
Common questions
What is Alton Joseph Blow, MD's NPI number?
Alton Joseph Blow, MD's National Provider Identifier (NPI) is 1922091826, issued on Aug 25, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Alton Joseph Blow, MD located?
The NPPES record lists a practice address at 349 Island RD, Bristol, VA, 24201. Phone: (276) 469-4200. Providers update this record themselves, so call before visiting.
How can I verify Alton Joseph Blow, MD's license?
NPPES lists Virginia license number 0101043411, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alton Joseph Blow, MD prescribe under Medicare Part D?
In 2024, Alton Joseph Blow, MD had 16 Medicare Part D claims; 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.