NPPES file of Aug 9, 2026

Erica Simon, MD

Obstetrics & Gynecology Physician · Nogales, AZ

Erica Simon, MD is an obstetrics & gynecology physician with a practice address in Nogales, Arizona, and NPI 1942416201, issued on May 15, 2007. Check the license (Arizona 40105, 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
1942416201
Name
Erica Simon
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
40105 AZ
Self-reported in NPPES; status is on the state search
Practice location
1852 N Mastick Way, Nogales, AZ 85621
Phone
(520) 761-2133
Enumerated
May 15, 2007
Record last updated
Dec 21, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(520) 281-2335
Medicare enrollment
Enrolled (PECOS I20160128000826); accepts Medicare assignment
Medical or professional school
Jefferson Medical College Of Thomas Jefferson University, 2004
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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Also registered at 1852 N Mastick Way

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

  1. Mary Adam, M.D., PHDPediatrics Physician1508191016
  2. Michael Allen, DMDDentist1740480029
  3. Christina Alvarez, RDHDental Hygienist1487344925
  4. Marivic Ashcroft, NPFamily Nurse Practitioner1740663509
  5. Melissa Avila Robledo, RDHDental Hygienist1750195319
  6. Cynthia Badilla, RDHDental Hygienist1851081301

Verify Erica Simon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 40105
    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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2.1 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024

345 Medicare Part D claims for 134 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Erica Simon345
  2. Specialty average165

Most prescribed

  1. Estradiol78 claims
  2. Yuvafem29 claims
  3. Acyclovir28 claims
  4. Estring24 claims
  5. Trospium Chloride21 claims
  6. Clobetasol Propionate20 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 IncRichmond, CA

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

Erica Simon among 803 obstetrics & gynecology physician records in Arizona

Erica Simon, MD is one of 803 obstetrics & gynecology physician records with a practice address in Arizona. 74% 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 48% of them.

  • NPI issued2007 · 48% of these records are older, 42% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2004 · median 2005 among the 477 with a school on file
  • Record last updated2021 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 obstetrics & gynecology physician records list a practice address in Nogales

They are 3 of the 171 NPPES records with a practice address in Nogales, and 803 obstetrics & gynecology physician records in Arizona.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Taylor Jenkins, MDNogales, AZ 856211639602626
  2. Nourhan Mustafa, M.D.Nogales, AZ 856211962813352
  3. Frank Sturdevant, M.D.Green Valley, AZ 856221811142888
  4. Kathryn KohlerGreen Valley, AZ 856141982173779
  5. Peggy Downing, M.D.Elgin, AZ 856111295751055
  6. Nathaniel Evans, D.OSierra Vista, AZ 856351104054378
  7. Cynthia Funckes, M.D.Sierra Vista, AZ 856351033140512
  8. Robert Holder, MDSierra Vista, AZ 856351861426439

Common questions

What is Erica Simon, MD's NPI number?

Erica Simon, MD's National Provider Identifier (NPI) is 1942416201, issued on May 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Erica Simon, MD located?

The NPPES record lists a practice address at 1852 N Mastick Way, Nogales, AZ, 85621. Phone: (520) 761-2133. Providers update this record themselves, so call before visiting.

How can I verify Erica Simon, MD's license?

NPPES lists Arizona license number 40105, 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 Erica Simon, MD prescribe under Medicare Part D?

In 2024, Erica Simon, MD had 345 Medicare Part D claims for 134 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.