Christopher J. Andershock, MD
Emergency Medicine Physician · Cordova, TN
Christopher J. Andershock, MD is an emergency medicine physician with a practice address in Cordova, Tennessee, and NPI 1548217524, issued on May 27, 2006. Check the license (Tennessee 36690, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Christopher J. Andershock
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 36690 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1585 Pisgah RD, Cordova, TN 38016
- Phone
- (901) 337-0961
- Enumerated
- May 27, 2006
- Record last updated
- Dec 4, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid IDs
- 3879163 TN
00126505 MS
156279001 AR - Medicare enrollment
- Enrolled (PECOS I20031203000585); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 1994
- Entity
- Type 1 · individual
Verify Christopher J. Andershock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 36690Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average emergency medicine physician in 2024
124 Medicare Part D claims for 87 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Methylprednisolone20 claims
- Levofloxacin18 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.
Bills Medicare through one group practice
- Emergency Medicine Services OF TN, PCHendersonville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Emergency Medicine Physician providers in Tennessee
There are 1,174 emergency medicine physician records in Tennessee.
Other emergency medicine physician records in Tennessee
- John Abercrombie, M.D.Memphis, TN1295761443
- Rodolfo Acosta, MDNashville, TN1598467250
- Charles Adams, M.D.Knoxville, TN1093810863
- Frank Adcock, MDCordova, TN1326312604
- Amanda Addington, M.D.Memphis, TN1134573777
- Christopher Adelman, M.D.Memphis, TN1134325426
- William Adkins, MDMemphis, TN1629575071
- Jacob Agner, DOOak Ridge, TN1285212100
- Kitan AkinoshoNashville, TN1558005991
- Tamer Akoury, MDClarksville, TN1699152280
Common questions
What is Christopher J. Andershock, MD's NPI number?
Christopher J. Andershock, MD's National Provider Identifier (NPI) is 1548217524, issued on May 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher J. Andershock, MD located?
The NPPES record lists a practice address at 1585 Pisgah RD, Cordova, TN, 38016. Phone: (901) 337-0961. Providers update this record themselves, so call before visiting.
How can I verify Christopher J. Andershock, MD's license?
NPPES lists Tennessee license number 36690, 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 Christopher J. Andershock, MD prescribe under Medicare Part D?
In 2024, Christopher J. Andershock, MD had 124 Medicare Part D claims for 87 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.