Charles George Leutzinger, M.D.
Radiation Oncology Physician · Manchester, NH
Charles George Leutzinger, M.D. is a radiation oncology physician with a practice address in Manchester, New Hampshire, and NPI 1063584795, issued on Nov 15, 2006. Check the license (New Hampshire 6390, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Charles George Leutzinger
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 6390 NH
Self-reported in NPPES; status is on the state search - Practice location
- 1 Elliot Way, Manchester, NH 03103
- Phone
- (603) 663-2361
- Enumerated
- Nov 15, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (603) 668-4303
- Medicaid ID
- 82303788 NH
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 40 in New Hampshire → Look up another NPI →
Also registered at 1 Elliot Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bryan AjaCertified Registered Nurse Anesthetist1194184580
- Bridget Alcorn, NPAdult Health Nurse Practitioner1457300352
- Jaime Altabet, M.D.Diagnostic Radiology Physician1760820609
- Nicholas AngeloneFamily Nurse Practitioner1124850680
- David Arend, MDAnesthesiology Physician1639133119
- Paul Arnstein, ARNPNurse Practitioner1184686131
Verify Charles George Leutzinger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 6390Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average radiation oncology physician in 2024
23 Medicare Part D claims, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
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.
Charles George Leutzinger among 40 radiation oncology physician records in New Hampshire
Charles George Leutzinger, M.D. is one of 40 radiation oncology physician records with a practice address in New Hampshire. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 58% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileNo · 88% of these records are
- Record last updated2007 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in New Hampshire
There are 40 radiation oncology physician records in New Hampshire.
All 40 in New Hampshire → Every provider in Manchester → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- James Becht, M.D.Manchester, NH 031031336163047
- David Buchberger, MDManchester, NH 031031518594845
- Stephen Harris, M.D.Manchester, NH 031031790990356
- Brian Knab, M.D.Manchester, NH 031031427180363
- Bryan Rowe, M.D.Manchester, NH 031031023279395
- Donald Weiss, M.D.Manchester, NH 031031639103914
- Ping Zhou, M.D.Manchester, NH 031031174551436
- Etin-Osa OsaNashua, NH 030631346475407
Common questions
What is Charles George Leutzinger, M.D.'s NPI number?
Charles George Leutzinger, M.D.'s National Provider Identifier (NPI) is 1063584795, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles George Leutzinger, M.D. located?
The NPPES record lists a practice address at 1 Elliot Way, Manchester, NH, 03103. Phone: (603) 663-2361. Providers update this record themselves, so call before visiting.
How can I verify Charles George Leutzinger, M.D.'s license?
NPPES lists New Hampshire license number 6390, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Charles George Leutzinger, M.D. prescribe under Medicare Part D?
In 2024, Charles George Leutzinger, M.D. had 23 Medicare Part D claims; the average among radiation oncology physician prescribers was 134. 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.