Rebecca Ellen Melvin, D.O.
Internal Medicine Physician · Saint Charles, MO
Rebecca Ellen Melvin, D.O. is an internal medicine physician with a practice address in Saint Charles, Missouri, and NPI 1609079409, issued on Jun 8, 2007. Check the license (Missouri 2017007800, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Rebecca Ellen Melvin
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 2017007800 MO
125-049-138 IL
P7810 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1475 Kisker RD Ste 200, Saint Charles, MO 63304
- Phone
- (636) 498-5970
- Enumerated
- Jun 8, 2007
- Record last updated
- Mar 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (636) 498-5975
- Medicare enrollment
- Enrolled (PECOS I20170705002420); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,604 in Missouri → Look up another NPI →
Also registered at 1475 Kisker RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tara Birke, NP (APRN)Nurse Practitioner1619412962
- Robert Brown, M.D.Obstetrics & Gynecology Physician1316909872
- Lisa DevallNurse Practitioner1699649665
- Katherine Dewey, M.D.Obstetrics & Gynecology Physician1194786434
- Alante Ghannam, FNPFamily Nurse Practitioner1083153787
- Thomas Gutmann, M.D.Internal Medicine Physician1437165834
Verify Rebecca Ellen Melvin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2017007800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,122 Medicare Part D claims for 226 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 51 claims were for opioids.
Most prescribed
- Atorvastatin Calcium134 claims
- Amlodipine Besylate102 claims
- Levothyroxine Sodium77 claims
- Furosemide71 claims
- Losartan Potassium60 claims
- Gabapentin59 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: $134.93
8 payments; by number, the most common kind was food and beverage; the largest payer was Supernus Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Tri-County Family Practice, LLCO Fallon, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rebecca Ellen Melvin among 2,604 internal medicine physician records in Missouri
Rebecca Ellen Melvin, D.O. is one of 2,604 internal medicine physician records with a practice address in Missouri. 77% 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 41% of them.
- NPI issued2007 · 41% of these records are older, 53% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2005 · median 2006 among the 1,443 with a school on file
- Record last updated2020 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 internal medicine physician records list a practice address in Saint Charles
They are 36 of the 1,547 NPPES records with a practice address in Saint Charles, and 2,604 internal medicine physician records in Missouri.
All 2,604 in Missouri → Every provider in Saint Charles → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Thomas Gutmann, M.D.Saint Charles, MO 633041437165834
- Raymond Hu, M.D.Saint Charles, MO 633041780645960
- Mehreen Khann, M.D.Weldon Spring, MO 633041942292420
- Edith Levine, M.D.Saint Charles, MO 633041366408486
- Siriwat Payow, MDSt Charles, MO 633041225132830
- Thomas Tyree, M.D.Saint Charles, MO 633041841251048
- Richard Vaughn, M.D.Saint Charles, MO 633041134180607
- Haseena Mazhar Ali, MDSaint Charles, MO 633031851738769
Common questions
What is Rebecca Ellen Melvin, D.O.'s NPI number?
Rebecca Ellen Melvin, D.O.'s National Provider Identifier (NPI) is 1609079409, issued on Jun 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca Ellen Melvin, D.O. located?
The NPPES record lists a practice address at 1475 Kisker RD Ste 200, Saint Charles, MO, 63304. Phone: (636) 498-5970. Providers update this record themselves, so call before visiting.
How can I verify Rebecca Ellen Melvin, D.O.'s license?
NPPES lists Missouri license number 2017007800, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Rebecca Ellen Melvin, D.O. prescribe under Medicare Part D?
In 2024, Rebecca Ellen Melvin, D.O. had 2,122 Medicare Part D claims for 226 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.