John Palmer, DO
Endocrinology, Diabetes & Metabolism Physician · Rapid City, SD
John Palmer, DO is an endocrinology, diabetes & metabolism physician with a practice address in Rapid City, South Dakota, and NPI 1063510691, issued on Sep 20, 2006. Check the license (South Dakota 7478, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- John Palmer
- Credential
- DO
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 7478 SD
Self-reported in NPPES; status is on the state search - Practice location
- 640 Flormann St, Rapid City, SD 57701
- Phone
- (605) 755-3300
- Enumerated
- Sep 20, 2006
- Record last updated
- Oct 31, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (605) 755-3129
- Medicare enrollment
- Enrolled (PECOS I20200407000118); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Kansas City, School Of Medicine, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 25 in South Dakota → Look up another NPI →
Also registered at 640 Flormann St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maryann Adams-Gregson, RN, DCESDiabetes Educator Registered Nurse1851022305
- Manuel Arbo, MDInfectious Disease Physician1114993128
- Ember Bartels, CNANurse's Aide1699875492
- Thea Beyer, DNP, APRN, CPNP, RNPediatric Nurse Practitioner1912688045
- Fredric Birch, MDNephrology Physician1851349906
- Brian Bowers, DORheumatology Physician1891877098
Verify John Palmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
Search for license 7478Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024
8,168 Medicare Part D claims for 955 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.
Most prescribed
- Levothyroxine Sodium931 claims
- Ozempic605 claims
- Jardiance392 claims
- Metformin Hcl299 claims
- Lantus Solostar297 claims
- Synthroid291 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.
The MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $8,065.55
23 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, Inc. The 5,661 providers of this specialty with any payment received $5,742.15 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
- Monument Health Network IncHot Springs, SD
- Monument Health Rapid City Hospital IncRapid City, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Palmer among 25 endocrinology, diabetes & metabolism physician records in South Dakota
John Palmer, DO is one of 25 endocrinology, diabetes & metabolism physician records with a practice address in South Dakota. 84% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 60% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2004 · median 2008 among the 17 with a school on file
- Record last updated2019 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in South Dakota
There are 25 endocrinology, diabetes & metabolism physician records in South Dakota.
All 25 in South Dakota → Every provider in Rapid City → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Sonalika Khachikian, MDRapid City, SD 577011699934067
- Nikolina MarkovicRapid City, SD 577011477165959
- Melanie Rayan, MDRapid City, SD 577011922617869
- Nour Aljariri Alhesan, MDSioux Falls, SD 571051346625415
- Raquel De Leon Anel-Tiangco, M.D.Sioux Falls, SD 571051740462803
- Lorayne Ann Chua, M.D.Sioux Falls, SD 571051700237914
- Richard Crawford, MDSioux Falls, SD 571051164528261
- Marie Angelica Diaz, M.D.Sioux Falls, SD 571051588072532
Common questions
What is John Palmer, DO's NPI number?
John Palmer, DO's National Provider Identifier (NPI) is 1063510691, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Palmer, DO located?
The NPPES record lists a practice address at 640 Flormann St, Rapid City, SD, 57701. Phone: (605) 755-3300. Providers update this record themselves, so call before visiting.
How can I verify John Palmer, DO's license?
NPPES lists South Dakota license number 7478, as entered by the provider. Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Palmer, DO prescribe under Medicare Part D?
In 2024, John Palmer, DO had 8,168 Medicare Part D claims for 955 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is John Palmer, DO's MIPS final score?
The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.