NPPES file of Aug 9, 2026

Evelyn Tan Omana-Roldan, M.D.

Family Medicine Physician · Phoenix, AZ

Evelyn Tan Omana-Roldan, M.D. is a family medicine physician with a practice address in Phoenix, Arizona, and NPI 1427253335, issued on Jun 19, 2007. Check the license (Arizona 40476, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427253335
Name
Evelyn Tan Omana-Roldan
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
40476 AZ
Self-reported in NPPES; status is on the state search
Practice location
4700 N 51St Ave, Phoenix, AZ 85031
Phone
(623) 845-8200
Enumerated
Jun 19, 2007
Record last updated
Jan 11, 2022
Fax
(623) 845-8210
Medicare enrollment
Enrolled (PECOS I20101006000180); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family medicine physician records → All 3,119 in Arizona → Look up another NPI →

Also registered at 4700 N 51St Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Harry Broome, M.D.Pediatric Adolescent Medicine Physician1619973880
  2. Bernetta Broughton, M.D.Pediatric Adolescent Medicine Physician1235134859
  3. Warren Downhour, D.O,Family Medicine Physician1043264716
  4. Christie Frakes, M.D.Pediatric Adolescent Medicine Physician1568496255
  5. John Hoffman, M.D.Diagnostic Radiology Physician1689643173
  6. Jennifer Holmgren, D.O.Pediatrics Physician1396074746

Verify Evelyn Tan Omana-Roldan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 40476    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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75% more Medicare Part D claims than the average family medicine physician in 2024

6,202 Medicare Part D claims for 721 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 178 claims were for opioids.

  1. Evelyn Omana-Roldan6,202
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium498 claims
  2. Amlodipine Besylate369 claims
  3. Losartan Potassium319 claims
  4. Lisinopril199 claims
  5. Fluticasone Propionate193 claims
  6. Allopurinol153 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

  1. Permanente Medical Group IncVallejo, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Evelyn Tan Omana-Roldan among 3,119 family medicine physician records in Arizona

Evelyn Tan Omana-Roldan, M.D. is one of 3,119 family medicine physician records with a practice address in Arizona. 75% 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 46% of them.

  • NPI issued2007 · 46% of these records are older, 45% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated1999 · median 2006 among the 1,775 with a school on file
  • Record last updated2022 · 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 207Q00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

649 family medicine physician records list a practice address in Phoenix

They are 649 of the 31,399 NPPES records with a practice address in Phoenix, and 3,119 family medicine physician records in Arizona.

All 3,119 in Arizona → Every provider in Phoenix → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Warren Downhour, D.O,Phoenix, AZ 850311043264716
  2. Jai Kim, M.D.Phoenix, AZ 850311407892268
  3. William Robey, M.D.Phoenix, AZ 850311578555223
  4. Carolyn Barlow, D.O.Phoenix, AZ 850321740284397
  5. Lawrence Bence, M.D.Phoenix, AZ 850321194713628
  6. Mitchell EdelsteinPhoenix, AZ 850321164422085
  7. Luis Irizarry, MDPhoenix, AZ 850321487658175
  8. Anthony Levin, DOPhoenix, AZ 850321073599908

Common questions

What is Evelyn Tan Omana-Roldan, M.D.'s NPI number?

Evelyn Tan Omana-Roldan, M.D.'s National Provider Identifier (NPI) is 1427253335, issued on Jun 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Evelyn Tan Omana-Roldan, M.D. located?

The NPPES record lists a practice address at 4700 N 51St Ave, Phoenix, AZ, 85031. Phone: (623) 845-8200. Providers update this record themselves, so call before visiting.

How can I verify Evelyn Tan Omana-Roldan, M.D.'s license?

NPPES lists Arizona license number 40476, 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 Evelyn Tan Omana-Roldan, M.D. prescribe under Medicare Part D?

In 2024, Evelyn Tan Omana-Roldan, M.D. had 6,202 Medicare Part D claims for 721 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.