George Ross Blum, DDS
Oral and Maxillofacial Surgery (Dentist) · Billings, MT
George Ross Blum, DDS is an oral and maxillofacial surgery (dentist) with a practice address in Billings, Montana, and NPI 1952981318, issued on Apr 10, 2021. Check the license (Montana 30766, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- George Ross Blum
- Credential
- DDS
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 30766 MT
Self-reported in NPPES; status is on the state search - Practice location
- 625 Henry Chapple St, Billings, MT 59106
- Phone
- (406) 259-7438
- Enumerated
- Apr 10, 2021
- Record last updated
- Jul 15, 2025
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 29 in Montana → Look up another NPI →
Also registered at 625 Henry Chapple St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Logan Ganoe, DDSOral and Maxillofacial Surgery (Dentist)1437504420
Verify George Ross Blum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 30766Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
11 Medicare Part D claims, against an average of 406 among the 5,870 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.
George Ross Blum among 29 oral and maxillofacial surgery (dentist) records in Montana
George Ross Blum, DDS is one of 29 oral and maxillofacial surgery (dentist) records with a practice address in Montana. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 93% of them.
- NPI issued2021 · 93% of these records are older, 3% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 14% of these records are
- Record last updated2025 · 83% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Surgery (Dentist) providers in Montana
There are 29 oral and maxillofacial surgery (dentist) records in Montana.
All 29 in Montana → Every provider in Billings → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Logan Ganoe, DDSBillings, MT 591061437504420
- Roderick Griffeth, D.D.S.Billings, MT 591061861727646
- Brian Ludwig, D.D.S.Billings, MT 591061083876478
- John Bennion, DDS, MDBillings, MT 591021265530133
- Andrew Boyce, DDSBillings, MT 591021336282458
- Gregory Burns, DDSBillings, MT 591021295867265
- Nicholas Gerard, D.M.D M.D.Billings, MT 591021235262874
- Jerome Mancuso, DDSBillings, MT 591021851515217
Common questions
What is George Ross Blum, DDS's NPI number?
George Ross Blum, DDS's National Provider Identifier (NPI) is 1952981318, issued on Apr 10, 2021. An NPI identifies a provider in billing; it is not a license.
Where is George Ross Blum, DDS located?
The NPPES record lists a practice address at 625 Henry Chapple St, Billings, MT, 59106. Phone: (406) 259-7438. Providers update this record themselves, so call before visiting.
How can I verify George Ross Blum, DDS's license?
NPPES lists Montana license number 30766, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does George Ross Blum, DDS prescribe under Medicare Part D?
In 2024, George Ross Blum, DDS had 11 Medicare Part D claims; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.