George S. Postma, MD
Internal Medicine Physician · Roeland Park, KS
George S. Postma, MD is an internal medicine physician with a practice address in Roeland Park, Kansas, and NPI 1972508455, issued on Jun 20, 2005. Check the license (Kansas 0416840, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- George S. Postma
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0416840 KS
Self-reported in NPPES; status is on the state search - Practice location
- 5675 Roe Blvd, Roeland Park, KS 66205
- Phone
- (913) 432-2080
- Enumerated
- Jun 20, 2005
- Record last updated
- Mar 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid IDs
- 100172280A KS
100216770C KS - Medicare enrollment
- Enrolled (PECOS I20100521000697); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 1973
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,010 in Kansas → Look up another NPI →
Also registered at 5675 Roe Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rusty Bergman, D.O.Internal Medicine Physician1649277500
- Rebecca Bruce, DOFamily Medicine Physician1366718397
- Andrea Ely, M.D.Internal Medicine Physician1184734816
- Yvette Guislain, MDInternal Medicine Physician1669477220
- Meron KunardFamily Nurse Practitioner1356216303
- Taylor Lacy, MDFamily Medicine Physician1841752409
Verify George S. Postma in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 0416840Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% more Medicare Part D claims than the average internal medicine physician in 2024
3,255 Medicare Part D claims for 239 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 137 claims were for opioids.
Most prescribed
- Atorvastatin Calcium303 claims
- Levothyroxine Sodium187 claims
- Amlodipine Besylate154 claims
- Trazodone Hcl154 claims
- Losartan Potassium139 claims
- Metformin Hcl Er128 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: $565.09
31 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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 2 group practices
- Ability KCKansas City, MO
- Sunflower Medical Group PAKansas City, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
George S. Postma among 1,010 internal medicine physician records in Kansas
George S. Postma, MD is one of 1,010 internal medicine physician records with a practice address in Kansas. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated1973 · median 2008 among the 568 with a school on file
- Record last updated2021 · 49% 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 Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 internal medicine physician records list a practice address in Roeland Park
They are 6 of the 91 NPPES records with a practice address in Roeland Park, and 1,010 internal medicine physician records in Kansas.
All 1,010 in Kansas → Every provider in Roeland Park → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Rusty Bergman, D.O.Roeland Park, KS 662051649277500
- Yvette Guislain, MDRoeland Park, KS 662051669477220
- Deborah Hall, M.D.Westwood, KS 662051063431823
- Rita Hyde, M.D.Westwood, KS 662051790701084
- Paul Kurth, MDRoeland Park, KS 662051669477238
- Janice Langholz, M.D.Westwood, KS 662051790704583
- John May, M.D.Westwood, KS 662051083633895
- Carnie Nulton, M.D.Westwood, KS 662051699791871
Common questions
What is George S. Postma, MD's NPI number?
George S. Postma, MD's National Provider Identifier (NPI) is 1972508455, issued on Jun 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is George S. Postma, MD located?
The NPPES record lists a practice address at 5675 Roe Blvd, Roeland Park, KS, 66205. Phone: (913) 432-2080. Providers update this record themselves, so call before visiting.
How can I verify George S. Postma, MD's license?
NPPES lists Kansas license number 0416840, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does George S. Postma, MD prescribe under Medicare Part D?
In 2024, George S. Postma, MD had 3,255 Medicare Part D claims for 239 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.