NPPES file of Aug 9, 2026

Ari Menashe Heffron, MD

Obstetrics & Gynecology Physician · Oregon City, OR

Ari Menashe Heffron, MD is an obstetrics & gynecology physician with a practice address in Oregon City, Oregon, and NPI 1558526681, issued on Jul 29, 2008. Check the license (Oregon MD175576, as entered in NPPES) on the Oregon 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
1558526681
Name
Ari Menashe Heffron
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
MD175576 OR
Self-reported in NPPES; status is on the state search
Practice location
1508 Division St Ste 205, Oregon City, OR 97045
Phone
(503) 657-1071
Enumerated
Jul 29, 2008
Record last updated
Jan 29, 2026
Fax
(503) 657-3321
Medicaid ID
500708078 OR
Medicare enrollment
Enrolled (PECOS I20160617000724); accepts Medicare assignment
Medical or professional school
George Washington University School Of Medicine, 2006
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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Also registered at 1508 Division St Ste 205

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

  1. Holly Boehm, CNMAdvanced Practice Midwife1366751208
  2. Joline Bronson, MDObstetrics & Gynecology Physician1598927782
  3. Misra Cohen-Macgill, CNMAdvanced Practice Midwife1629551577
  4. Haley Craig, MDObstetrics & Gynecology Physician1487283271
  5. Britney Frank, CNM, WHNPAdvanced Practice Midwife1710590377
  6. Wendy Hall, MDObstetrics & Gynecology Physician1689632762

Verify Ari Menashe Heffron in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD175576
    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 Oregon 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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25% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

124 Medicare Part D claims for 40 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Ari Heffron124
  2. Specialty average165

Most prescribed

  1. Estradiol27 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: $28.09

1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ari Heffron$28.09
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Womens Healthcare Associates LLCOregon City, OR

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

Ari Menashe Heffron among 654 obstetrics & gynecology physician records in Oregon

Ari Menashe Heffron, MD is one of 654 obstetrics & gynecology physician records with a practice address in Oregon. 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 2008, is newer than 60% of them.

  • NPI issued2008 · 60% of these records are older, 35% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2006 · median 2007 among the 413 with a school on file
  • Record last updated2026 · 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 207V00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Oregon

There are 654 obstetrics & gynecology physician records in Oregon.

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

  1. Joline Bronson, MDOregon City, OR 970451598927782
  2. Arthur Cooper, M.D.Oregon City, OR 970451770541831
  3. Haley Craig, MDOregon City, OR 970451487283271
  4. Wendy Hall, MDOregon City, OR 970451689632762
  5. Harold Johnson, MEDICAL DOCTOROregon City, OR 970451205965951
  6. Stephanie Lee, DOOregon City, OR 970451710151659
  7. Michael Nielsen, M.D.Oregon City, OR 970451467410548
  8. Michele Quinn, MDOregon City, OR 970451003073289

Common questions

What is Ari Menashe Heffron, MD's NPI number?

Ari Menashe Heffron, MD's National Provider Identifier (NPI) is 1558526681, issued on Jul 29, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Ari Menashe Heffron, MD located?

The NPPES record lists a practice address at 1508 Division St Ste 205, Oregon City, OR, 97045. Phone: (503) 657-1071. Providers update this record themselves, so call before visiting.

How can I verify Ari Menashe Heffron, MD's license?

NPPES lists Oregon license number MD175576, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ari Menashe Heffron, MD prescribe under Medicare Part D?

In 2024, Ari Menashe Heffron, MD had 124 Medicare Part D claims for 40 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.