John Henry Heinzerling, M.D.
Radiation Oncology Physician · Charlotte, NC
John Henry Heinzerling, M.D. is a radiation oncology physician with a practice address in Charlotte, North Carolina, and NPI 1306045752, issued on Jul 16, 2007. Check the license (North Carolina 2011-01884, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Henry Heinzerling
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- 2011-01884 NC
MMD-34414-TL SC
Self-reported in NPPES; status is on the state search - Practice location
- 1021 Morehead Medical Dr, Charlotte, NC 28204
- Phone
- (704) 333-7376
- Enumerated
- Jul 16, 2007
- Record last updated
- Apr 10, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (704) 333-3397
- Medicare enrollment
- Enrolled (PECOS I20130605000582); accepts Medicare assignment
- Medical or professional school
- University Of Texas Southwestern Medical School At Dallas, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 230 in North Carolina → Look up another NPI →
Also registered at 1021 Morehead Medical Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Pamela Abraham, NPNurse Practitioner1528050440
- Jing Ai, MDHematology & Oncology Physician1881837763
- Rebecca Alexander, PAPhysician Assistant1710762828
- Asim Amin, MDMedical Oncology Physician1518965607
- Jennifer Atlas, MDHematology & Oncology Physician1538415120
- Shebli Atrash, MDHematology & Oncology Physician1417105941
Verify John Henry Heinzerling in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2011-01884Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average radiation oncology physician in 2024
121 Medicare Part D claims for 65 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Tamsulosin Hcl34 claims
- Lidocaine Hcl Viscous13 claims
- Silver Sulfadiazine12 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $119.99
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 3,275 providers of this specialty with any payment received $1,897.85 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 3 group practices
- Piedmont Carolinas Radiation Therapy LLCLancaster, SC
- Radiation Oncology Centers OF The Carolinas, Inc.Matthews, NC
- Southeast Radiation Oncology Group, P.A.Charlotte, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Henry Heinzerling among 230 radiation oncology physician records in North Carolina
John Henry Heinzerling, M.D. is one of 230 radiation oncology physician records with a practice address in North Carolina. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 54% of them.
- NPI issued2007 · 54% of these records are older, 36% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2007 · median 2003 among the 166 with a school on file
- Record last updated2013 · 67% 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 North Carolina 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 North Carolina
There are 230 radiation oncology physician records in North Carolina.
All 230 in North Carolina → Every provider in Charlotte → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Stuart Burri, M.D.Charlotte, NC 282041508825506
- Robert Fraser, M.D.Charlotte, NC 282041376502534
- Donna Girard, M.D.Charlotte, NC 282041194784793
- Michael Haake, M.D.Charlotte, NC 282041760441703
- Mark Kirsch, M.D.Charlotte, NC 282041225007784
- Bradley McCall, M.D.Charlotte, NC 282041316906381
- Lamar McGinnis, M.D.Charlotte, NC 282041639138688
- Derek McHaffie, M.D.Charlotte, NC 282041982640173
Common questions
What is John Henry Heinzerling, M.D.'s NPI number?
John Henry Heinzerling, M.D.'s National Provider Identifier (NPI) is 1306045752, issued on Jul 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Henry Heinzerling, M.D. located?
The NPPES record lists a practice address at 1021 Morehead Medical Dr, Charlotte, NC, 28204. Phone: (704) 333-7376. Providers update this record themselves, so call before visiting.
How can I verify John Henry Heinzerling, M.D.'s license?
NPPES lists North Carolina license number 2011-01884, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Henry Heinzerling, M.D. prescribe under Medicare Part D?
In 2024, John Henry Heinzerling, M.D. had 121 Medicare Part D claims for 65 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is John Henry Heinzerling, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.