Robert W. Orgain, MD
Family Medicine Physician · Dickson, TN
Robert W. Orgain, MD is a family medicine physician with a practice address in Dickson, Tennessee, and NPI 1689677619, issued on May 23, 2005. Check the license (Tennessee MD10755, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Robert W. Orgain
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD10755 TN
Self-reported in NPPES; status is on the state search - Practice location
- 758 Highway 46 S, Dickson, TN 37055
- Phone
- (615) 446-2708
- Enumerated
- May 23, 2005
- Record last updated
- Aug 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (615) 446-1380
- Medicare enrollment
- Enrolled (PECOS I20100219000274); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 1980
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,674 in Tennessee → Look up another NPI →
Also registered at 758 Highway 46 S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacob Alhashimi, PAPhysician Assistant1932869864
- Anita Callahan, APNFamily Nurse Practitioner1902385495
- Heather Coates, P.A.-CMedical Physician Assistant1992740682
- Jennifer Gorzny, FNP-BCFamily Nurse Practitioner1073994067
- Lori Green, FNP-BCFamily Nurse Practitioner1528340619
- Vera Huffnagle, MDNeurology Physician1700889813
Verify Robert W. Orgain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD10755Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.9 times the Medicare Part D claims of the average family medicine physician in 2024
20,832 Medicare Part D claims for 1,115 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 11 claims were for opioids.
Most prescribed
- Atorvastatin Calcium752 claims
- Amlodipine Besylate594 claims
- Levothyroxine Sodium543 claims
- Lisinopril504 claims
- Rosuvastatin Calcium446 claims
- Alprazolam444 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: $1,868.85
95 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 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 2 group practices
- Dickson Medical Associates, PCDickson, TN
- Select Physical Therapy Holdings IncClarksville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert W. Orgain among 2,674 family medicine physician records in Tennessee
Robert W. Orgain, MD is one of 2,674 family medicine physician records with a practice address in Tennessee. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 83% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1980 · median 2004 among the 1,685 with a school on file
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 family medicine physician records list a practice address in Dickson
They are 16 of the 588 NPPES records with a practice address in Dickson, and 2,674 family medicine physician records in Tennessee.
All 2,674 in Tennessee → Every provider in Dickson → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Daniel Drinnen, MDDickson, TN 370551558364794
- Milford Huffnagle, MDDickson, TN 370551780687897
- Lora Johnson, MDDickson, TN 370551417449885
- Sujay Kumar Kannamangala Chandrashekar, MDDickson, TN 370551417079393
- Deline Kirubanathan, MDDickson, TN 370551083031355
- Rolland Luplow, MDDickson, TN 370551063415131
- John Morse, MDDickson, TN 370551497758445
- Julie Perrigin, MDDickson, TN 370551750384780
Common questions
What is Robert W. Orgain, MD's NPI number?
Robert W. Orgain, MD's National Provider Identifier (NPI) is 1689677619, issued on May 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert W. Orgain, MD located?
The NPPES record lists a practice address at 758 Highway 46 S, Dickson, TN, 37055. Phone: (615) 446-2708. Providers update this record themselves, so call before visiting.
How can I verify Robert W. Orgain, MD's license?
NPPES lists Tennessee license number MD10755, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert W. Orgain, MD prescribe under Medicare Part D?
In 2024, Robert W. Orgain, MD had 20,832 Medicare Part D claims for 1,115 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.