NPPES file of Aug 9, 2026

Randall Ellis Jack, M.D.

Gynecology Physician · Reno, NV

Randall Ellis Jack, M.D. is a gynecology physician with a practice address in Reno, Nevada, and NPI 1922044437, issued on Jun 22, 2006. Check the license (Nevada 13040, as entered in NPPES) on the Nevada State Board of Medical Examiners; 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
1922044437
Name
Randall Ellis Jack
Credential
M.D.
Primary taxonomy
Gynecology Physician 207VG0400X
License number
13040 NV
Self-reported in NPPES; status is on the state search
Practice location
635 Innovation Dr Ste 300, Reno, NV 89511
Phone
(775) 329-6241
Enumerated
Jun 22, 2006
Record last updated
Apr 12, 2024
Fax
(775) 329-4921
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 635 Innovation Dr Ste 300

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

  1. Hilary AllenObstetrics & Gynecology Physician1629465463
  2. Corinne Capurro, MDObstetrics & Gynecology Physician1811992910
  3. Peter Dekay, MDObstetrics & Gynecology Physician1215963400
  4. Susan Digrazia Perry, M.D.Obstetrics & Gynecology Physician1992896070
  5. Iolanda Edsall, M.D.Obstetrics & Gynecology Physician1861836025
  6. Nicholas Garol, M.S.Obstetrics & Gynecology Physician1619291598

Verify Randall Ellis Jack in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNevada State Board of Medical Examiners
    Search for license 13040
    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 Nevada 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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87% fewer Medicare Part D claims than the average gynecology physician in 2024

38 Medicare Part D claims, against an average of 299 among the 1,919 providers of this specialty who prescribed in Part D.

  1. Randall Jack38
  2. Specialty average299

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: $29.28

2 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 1,398 providers of this specialty with any payment received $2,469.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Randall Jack$29.28
  2. Specialty average$2,469.88

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

Randall Ellis Jack among 40 gynecology physician records in Nevada

Randall Ellis Jack, M.D. is one of 40 gynecology physician records with a practice address in Nevada. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 38% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2024 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VG0400X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gynecology Physician providers in Nevada

There are 40 gynecology physician records in Nevada.

The 8 gynecology physician records with the nearest ZIP codes

  1. Bruce Crawford, MDReno, NV 895111780662601
  2. Yizhou Ernst, D.O.Reno, NV 895111174942569
  3. Sherrie Hald, MDReno, NV 895111437154531
  4. Sandra Olsen, APNReno, NV 895111386813665
  5. Staci Paul, M.D.Reno, NV 895111174528277
  6. Mariko Rajamand, D.O.Reno, NV 895111255714119
  7. Mary Wellhoner, M.D.Reno, NV 895111467561597
  8. Tracey Delaplain, MDReno, NV 895091326084096

Common questions

What is Randall Ellis Jack, M.D.'s NPI number?

Randall Ellis Jack, M.D.'s National Provider Identifier (NPI) is 1922044437, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Randall Ellis Jack, M.D. located?

The NPPES record lists a practice address at 635 Innovation Dr Ste 300, Reno, NV, 89511. Phone: (775) 329-6241. Providers update this record themselves, so call before visiting.

How can I verify Randall Ellis Jack, M.D.'s license?

NPPES lists Nevada license number 13040, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Randall Ellis Jack, M.D. prescribe under Medicare Part D?

In 2024, Randall Ellis Jack, M.D. had 38 Medicare Part D claims; the average among gynecology physician prescribers was 299. 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.