NPPES file of Aug 9, 2026

Thomas Edward Melchione, M.D.

Obstetrics & Gynecology Physician · Sacramento, CA

Thomas Edward Melchione, M.D. is an obstetrics & gynecology physician with a practice address in Sacramento, California, and NPI 1558338525, issued on Mar 8, 2006. Check the license (California G73425, as entered in NPPES) on the Medical Board of California; 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
1558338525
Name
Thomas Edward Melchione
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
G73425 CA
Self-reported in NPPES; status is on the state search
Practice location
77 Cadillac Dr, Sacramento, CA 95825
Phone
(916) 920-2082
Enumerated
Mar 8, 2006
Record last updated
Jul 13, 2026
Fax
(916) 920-1430
Medicaid ID
00G734250 CA
Medicare enrollment
Enrolled (PECOS I20080708000405); accepts Medicare assignment
Medical or professional school
State University Of New York At Buffalo School Of Medicine, 1988
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 77 Cadillac Dr

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

  1. James Anderson, NPAcute Care Nurse Practitioner1992080915
  2. Bruce Bob, M.D.Obstetrics & Gynecology Physician1841267234
  3. Shareen Char-Fat, D.D.S.General Practice Dentistry1275721771
  4. Emilia Cho, MDPediatrics Physician1134337215
  5. Phillip Cole, M.D.Internal Medicine Physician1386793214
  6. Friz Diaz, DDSGeneral Practice Dentistry1467564625

Verify Thomas Edward Melchione in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G73425
    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 California 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

341 Medicare Part D claims for 114 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Thomas Melchione341
  2. Specialty average165

Most prescribed

  1. Estradiol104 claims
  2. Medroxyprogesterone Acetate47 claims
  3. Valacyclovir27 claims
  4. Fluconazole20 claims
  5. Metronidazole20 claims
  6. Premarin17 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. Capital Ob/gyn, Inc.Sacramento, CA

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

Thomas Edward Melchione among 5,088 obstetrics & gynecology physician records in California

Thomas Edward Melchione, M.D. is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 52% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated1988 · median 2004 among the 2,700 with a school on file
  • Record last updated2026 · 64% 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 California 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 California

There are 5,088 obstetrics & gynecology physician records in California.

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

  1. Bruce Bob, M.D.Sacramento, CA 958251841267234
  2. Jean Cordalis, MDSacramento, CA 958251770661407
  3. Erwin Eichhorn, M.D.Sacramento, CA 958251245206630
  4. Mary Finegan, M.D.Sacramento, CA 958251801862297
  5. Susan Gorman, M.D., P.C.Sacramento, CA 958251841240504
  6. Laurie Gregg, M.D.Sacramento, CA 958251689640179
  7. Stephen Hiuga, M.D.Sacramento, CA 958251467428789
  8. Namin Kuachusri, MDSacramento, CA 958251154409845

Common questions

What is Thomas Edward Melchione, M.D.'s NPI number?

Thomas Edward Melchione, M.D.'s National Provider Identifier (NPI) is 1558338525, issued on Mar 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Edward Melchione, M.D. located?

The NPPES record lists a practice address at 77 Cadillac Dr, Sacramento, CA, 95825. Phone: (916) 920-2082. Providers update this record themselves, so call before visiting.

How can I verify Thomas Edward Melchione, M.D.'s license?

NPPES lists California license number G73425, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Thomas Edward Melchione, M.D. prescribe under Medicare Part D?

In 2024, Thomas Edward Melchione, M.D. had 341 Medicare Part D claims for 114 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.