Eric William Cornatzer, M.D.
Hospitalist Physician · Birmingham, AL
Eric William Cornatzer, M.D. is a hospitalist physician with a practice address in Birmingham, Alabama, and NPI 1700020948, issued on Apr 30, 2009. Check the license (Alabama 30823, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Eric William Cornatzer
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 30823 AL
Self-reported in NPPES; status is on the state search - Practice location
- 619 19TH St S, Birmingham, AL 35249
- Phone
- (205) 934-4794
- Enumerated
- Apr 30, 2009
- Record last updated
- Nov 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20121126000557); accepts Medicare assignment
- Medical or professional school
- University Of North Dakota School Of Medicine, 2009
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 348 in Alabama → Look up another NPI →
Also registered at 619 19TH St S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Basma Abdulhadi, M.DEndocrinology, Diabetes & Metabolism Physician1083063838
- Peter AbrahamSurgery Physician1316302060
- Bentley AdamsPsychiatric/Mental Health Nurse Practitioner1831733666
- Oyedele Adeyi, MDAnatomic Pathology & Clinical Pathology Physician1376008755
- Gaurav Agarwal, M.D.Nephrology Physician1649293382
- Mustafa Ahmed, M.D.Cardiovascular Disease Physician1306093588
Verify Eric William Cornatzer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 30823Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% more Medicare Part D claims than the average hospitalist physician in 2024
847 Medicare Part D claims for 228 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 35 claims were for opioids.
Most prescribed
- Atorvastatin Calcium50 claims
- Amlodipine Besylate38 claims
- Pantoprazole Sodium29 claims
- Cephalexin28 claims
- Metoprolol Succinate28 claims
- Metoprolol Tartrate27 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.
Industry payments in 2024: $26.60
1 payment: food and beverage; the largest payer was Gilead Sciences, Inc. The 7,324 providers of this specialty with any payment received $494.84 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
- Hospital Physician Services - Southeast Professional CorporationJasper, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric William Cornatzer among 348 hospitalist physician records in Alabama
Eric William Cornatzer, M.D. is one of 348 hospitalist physician records with a practice address in Alabama. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 25% of them.
- NPI issued2009 · 25% of these records are older, 73% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2009 · median 2013 among the 275 with a school on file
- Record last updated2020 · 24% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Alabama
There are 348 hospitalist physician records in Alabama.
All 348 in Alabama → Every provider in Birmingham → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Caroline Alena, M.D.Birmingham, AL 352491528395696
- Kevin Allen, M.D.Birmingham, AL 352491740547876
- Siddharth Bansal, M.D.Birmingham, AL 352491336452366
- Amanda Brito, MDBirmingham, AL 352491871912378
- Laura Buell, M.D.Birmingham, AL 352491275823437
- Joshua Burkhart, M.D.Birmingham, AL 352491801153937
- Justin Glasgow, MD PHDBirmingham, AL 352491790129070
- Griffin Guice, M.D.Birmingham, AL 352491891085270
Common questions
What is Eric William Cornatzer, M.D.'s NPI number?
Eric William Cornatzer, M.D.'s National Provider Identifier (NPI) is 1700020948, issued on Apr 30, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Eric William Cornatzer, M.D. located?
The NPPES record lists a practice address at 619 19TH St S, Birmingham, AL, 35249. Phone: (205) 934-4794. Providers update this record themselves, so call before visiting.
How can I verify Eric William Cornatzer, M.D.'s license?
NPPES lists Alabama license number 30823, 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.
How much does Eric William Cornatzer, M.D. prescribe under Medicare Part D?
In 2024, Eric William Cornatzer, M.D. had 847 Medicare Part D claims for 228 beneficiaries; the average among hospitalist physician prescribers was 521. 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.