Nicolas Enriquez, M.D.
Emergency Medicine Physician · Tucson, AZ
Nicolas Enriquez, M.D. is an emergency medicine physician with a practice address in Tucson, Arizona, and NPI 1255786455, issued on Apr 26, 2016. Check the license (Arizona R75455, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nicolas Enriquez
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- R75455 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 6200 N LA Cholla Blvd, Tucson, AZ 85741
- Phone
- (520) 229-2657
- Enumerated
- Apr 26, 2016
- Record last updated
- Jun 27, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 476728 AZ
- Medicare enrollment
- Enrolled (PECOS I20190315000881); accepts Medicare assignment
- Medical or professional school
- Drexel University College Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,494 in Arizona → Look up another NPI →
Also registered at 6200 N LA Cholla Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nicolas Enriquez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license R75455Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average emergency medicine physician in 2024
128 Medicare Part D claims for 91 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass12 claims
- Cefdinir11 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: $173.58
1 payment: food and beverage; the largest payer was Atricure, Inc. 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.
Bills Medicare through 3 group practices
- Chandler Emergency Medical Group LLCChandler, AZ
- Dhew Ind Hlth SV Hlth Svs And Mntl Hlth AdmPhoenix, AZ
- Gila River Health Care CorporationSacaton, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicolas Enriquez among 1,494 emergency medicine physician records in Arizona
Nicolas Enriquez, M.D. is one of 1,494 emergency medicine physician records with a practice address in Arizona. 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 2016, is newer than 67% of them.
- NPI issued2016 · 67% of these records are older, 30% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2016 · median 2014 among the 828 with a school on file
- Record last updated2019 · 55% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
422 emergency medicine physician records list a practice address in Tucson
They are 422 of the 18,788 NPPES records with a practice address in Tucson, and 1,494 emergency medicine physician records in Arizona.
All 1,494 in Arizona → Every provider in Tucson → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Kristina Erickson, M.D.Tucson, AZ 857411871559757
- Gary Figge, M.D.Tucson, AZ 857411053340877
- Neil Harris, MDTucson, AZ 857411851333660
- Andre McNulty, MDTucson, AZ 857411700839982
- Christopher Nannini, M.D.Tucson, AZ 857411134158801
- Daniel Oscislawski, MDTucson, AZ 857411942256979
- Abdulrahman Qabazard, D.O.Tucson, AZ 857411356370035
- Kristine Reeser Moore, MDTucson, AZ 857411295766368
Common questions
What is Nicolas Enriquez, M.D.'s NPI number?
Nicolas Enriquez, M.D.'s National Provider Identifier (NPI) is 1255786455, issued on Apr 26, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Nicolas Enriquez, M.D. located?
The NPPES record lists a practice address at 6200 N LA Cholla Blvd, Tucson, AZ, 85741. Phone: (520) 229-2657. Providers update this record themselves, so call before visiting.
How can I verify Nicolas Enriquez, M.D.'s license?
NPPES lists Arizona license number R75455, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nicolas Enriquez, M.D. prescribe under Medicare Part D?
In 2024, Nicolas Enriquez, M.D. had 128 Medicare Part D claims for 91 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.