Maxim Eslao Salva, MD
Internal Medicine Physician · Casper, WY
Maxim Eslao Salva, MD is an internal medicine physician with a practice address in Casper, Wyoming, and NPI 1932395944, issued on Sep 24, 2007. Check the license (Wyoming 13172A, as entered in NPPES) on the Wyoming Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Maxim Eslao Salva
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 13172A WY
Self-reported in NPPES; status is on the state search - Practice location
- 3632 American Way, Casper, WY 82604
- Phone
- (307) 234-6765
- Enumerated
- Sep 24, 2007
- Record last updated
- Dec 22, 2022
- Fax
- (307) 234-6998
- Medicare enrollment
- Enrolled (PECOS I20201019001198); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 134 in Wyoming → Look up another NPI →
Also registered at 3632 American Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angela Booth, APRNFamily Nurse Practitioner1477003192
- Emily Clayton, PA-CPhysician Assistant1477901106
- Donald Coulter, NPAcute Care Nurse Practitioner1093248114
- Debra Griner, FNP-CFamily Nurse Practitioner1861460289
- Stacy Henley, FNP-BCFamily Nurse Practitioner1790146694
- Loura Heuer, NPPrimary Care Nurse Practitioner1972977403
Verify Maxim Eslao Salva in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWyoming Board of Medicine
Search for license 13172ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average internal medicine physician in 2024
7,434 Medicare Part D claims for 539 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 261 claims were for opioids.
Most prescribed
- Atorvastatin Calcium479 claims
- Levothyroxine Sodium412 claims
- Lisinopril315 claims
- Amlodipine Besylate271 claims
- Gabapentin210 claims
- Omeprazole204 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Banner Health Physicians West LLCWorland, WY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maxim Eslao Salva among 134 internal medicine physician records in Wyoming
Maxim Eslao Salva, MD is one of 134 internal medicine physician records with a practice address in Wyoming. 73% 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, 41% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2013 · median 2010 among the 77 with a school on file
- Record last updated2022 · 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 207R00000X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Wyoming
There are 134 internal medicine physician records in Wyoming.
All 134 in Wyoming → Every provider in Casper → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Paul Bettinger, M.D.Casper, WY 826011346201076
- David Butler, MDCasper, WY 826011699861518
- David Erk, MDCasper, WY 826011396713046
- Taylor JohnsonCasper, WY 826011528718673
- Melissa Knudson-Johnson, M.D.Casper, WY 826011518124114
- Jason Lovell, D.OCasper, WY 826011003066838
- Vera Nelson, MDCasper, WY 826011265425938
- Stuart Ruben, M.D.Casper, WY 826011881844645
Common questions
What is Maxim Eslao Salva, MD's NPI number?
Maxim Eslao Salva, MD's National Provider Identifier (NPI) is 1932395944, issued on Sep 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Maxim Eslao Salva, MD located?
The NPPES record lists a practice address at 3632 American Way, Casper, WY, 82604. Phone: (307) 234-6765. Providers update this record themselves, so call before visiting.
How can I verify Maxim Eslao Salva, MD's license?
NPPES lists Wyoming license number 13172A, as entered by the provider. Search the Wyoming Board of Medicine at https://wyomedboard.wyo.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maxim Eslao Salva, MD prescribe under Medicare Part D?
In 2024, Maxim Eslao Salva, MD had 7,434 Medicare Part D claims for 539 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Maxim Eslao Salva, MD's MIPS final score?
The 2023 MIPS final score is 80.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.