Eric John Mortensen, MD
Anesthesiology Physician · Reno, NV
Eric John Mortensen, MD is an anesthesiology physician with a practice address in Reno, Nevada, and NPI 1437225950, issued on Nov 27, 2006. Check the license (Nevada 5270, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Eric John Mortensen
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 5270 NV
Self-reported in NPPES; status is on the state search - Practice location
- 235 W 6TH Street, Reno, NV 89503
- Phone
- (775) 770-3000
- Enumerated
- Nov 27, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 536 in Nevada → Look up another NPI →
Verify Eric John Mortensen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 5270Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average anesthesiology physician in 2024
12 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Eric John Mortensen among 536 anesthesiology physician records in Nevada
Eric John Mortensen, MD is one of 536 anesthesiology physician records with a practice address in Nevada. 79% 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 18% of them.
- NPI issued2006 · 18% of these records are older, 49% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2007 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
121 anesthesiology physician records list a practice address in Reno
They are 121 of the 11,565 NPPES records with a practice address in Reno, and 536 anesthesiology physician records in Nevada.
All 536 in Nevada → Every provider in Reno → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Joseph Bayless, MDReno, NV 895031992870331
- Peter Billharz, MDReno, NV 895031164522272
- Catherine Burton, MDReno, NV 895031598785545
- Gordon Curry, MDReno, NV 895031194899963
- Harry English, MDReno, NV 895031164598686
- Matthew Hoberg, MDReno, NV 895031215002654
- Linda Humphrey, MDReno, NV 895031518033042
- Kevin Lasko, MDReno, NV 895031336215854
Common questions
What is Eric John Mortensen, MD's NPI number?
Eric John Mortensen, MD's National Provider Identifier (NPI) is 1437225950, issued on Nov 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eric John Mortensen, MD located?
The NPPES record lists a practice address at 235 W 6TH Street, Reno, NV, 89503. Phone: (775) 770-3000. Providers update this record themselves, so call before visiting.
How can I verify Eric John Mortensen, MD's license?
NPPES lists Nevada license number 5270, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Eric John Mortensen, MD prescribe under Medicare Part D?
In 2024, Eric John Mortensen, MD had 12 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. 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.