Erik E. Geibig, M.D.
Emergency Medicine Physician · Knoxville, TN
Erik E. Geibig, M.D. is an emergency medicine physician with a practice address in Knoxville, Tennessee, and NPI 1578626065, issued on Dec 18, 2006. Check the license (Tennessee 38804, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Erik E. Geibig
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 38804 TN
Self-reported in NPPES; status is on the state search - Practice location
- 211 E Blount Ave, Knoxville, TN 37920
- Phone
- (865) 525-9414
- Enumerated
- Dec 18, 2006
- Record last updated
- Oct 23, 2024
- Fax
- (865) 525-9452
- Medicaid ID
- 3897951 TN
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,174 in Tennessee → Look up another NPI →
Also registered at 211 E Blount Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Folley, D.O.Specialist1538223326
- Douglas Holland, M.D.Emergency Medicine Physician1184787855
- Michael Phillips, M.D.Specialist1437212842
- Stephen Russell, M.D.Emergency Medicine Physician1942363379
Verify Erik E. Geibig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 38804Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% more Medicare Part D claims than the average emergency medicine physician in 2024
397 Medicare Part D claims for 247 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 78 claims were for opioids.
Most prescribed
- Cefdinir49 claims
- Prednisone48 claims
- Hydrocodone-Acetaminophen37 claims
- Tramadol Hcl32 claims
- Doxycycline Hyclate26 claims
- Ondansetron Odt25 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: $20.00
1 payment: education; the largest payer was Csl Behring. The 12,335 providers of this specialty with any payment received $953.79 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.
Erik E. Geibig among 1,174 emergency medicine physician records in Tennessee
Erik E. Geibig, M.D. is one of 1,174 emergency medicine physician records with a practice address in Tennessee. 83% 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, 54% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2024 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Tennessee
There are 1,174 emergency medicine physician records in Tennessee.
All 1,174 in Tennessee → Every provider in Knoxville → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Ralph Brooks, M.D.Knoxville, TN 379201891720736
- Roger Brooksbank, M.D.Knoxville, TN 379201932134889
- Matthew Frederick, D.O.Knoxville, TN 379201144404526
- Douglas Holland, M.D.Knoxville, TN 379201184787855
- Gary Hurt, M.D.Knoxville, TN 379201194768085
- David Linn, M.D.Knoxville, TN 379201306871264
- Jonathan Martin, MDKnoxville, TN 379201881672558
- Keegan Miller, D.OKnoxville, TN 379201376748947
Common questions
What is Erik E. Geibig, M.D.'s NPI number?
Erik E. Geibig, M.D.'s National Provider Identifier (NPI) is 1578626065, issued on Dec 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Erik E. Geibig, M.D. located?
The NPPES record lists a practice address at 211 E Blount Ave, Knoxville, TN, 37920. Phone: (865) 525-9414. Providers update this record themselves, so call before visiting.
How can I verify Erik E. Geibig, M.D.'s license?
NPPES lists Tennessee license number 38804, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Erik E. Geibig, M.D. prescribe under Medicare Part D?
In 2024, Erik E. Geibig, M.D. had 397 Medicare Part D claims for 247 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.