Zachary Roberts Barker, DO
Family Medicine Physician · Fulton, MO
Zachary Roberts Barker, DO is a family medicine physician with a practice address in Fulton, Missouri, and NPI 1760041875, issued on Jun 12, 2019. Check the license (Missouri 2019018900, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Zachary Roberts Barker
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 2019018900 MO
Self-reported in NPPES; status is on the state search - Practice location
- 110 N Hospital Dr, Fulton, MO 65251
- Phone
- (573) 642-5911
- Enumerated
- Jun 12, 2019
- Record last updated
- Jun 12, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (573) 642-3015
- Medicare enrollment
- Enrolled (PECOS I20220629002715); accepts Medicare assignment
- Medical or professional school
- Lincoln Memorial University Medical Department, 2019
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,991 in Missouri → Look up another NPI →
Also registered at 110 N Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mark Dodds, M.D.Family Medicine Physician1134313646
- Samuel Holt McNair, MDFamily Medicine Physician1144952268
- Morgan Kluge, MDFamily Medicine Physician1811829146
- Tea Kostandinis, MDFamily Medicine Physician1689358103
Verify Zachary Roberts Barker 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 2019018900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.6 times the Medicare Part D claims of the average family medicine physician in 2024
16,477 Medicare Part D claims for 593 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 602 claims were for opioids.
Most prescribed
- Gabapentin610 claims
- Pantoprazole Sodium605 claims
- Amlodipine Besylate563 claims
- Atorvastatin Calcium561 claims
- Levothyroxine Sodium482 claims
- Losartan Potassium469 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): 92.6 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: $730.42
41 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.
2 hospitals and group practices
- Saint Francis Medical CenterSikeston, MO · Acute Care Hospitals3 of 5 stars
- Health Facilities Rehab Services IncSikeston, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Zachary Roberts Barker among 2,991 family medicine physician records in Missouri
Zachary Roberts Barker, DO is one of 2,991 family medicine physician records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 82% of them.
- NPI issued2019 · 82% of these records are older, 16% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2019 · median 2006 among the 1,778 with a school on file
- Record last updated2019 · 53% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
34 family medicine physician records list a practice address in Fulton
They are 34 of the 265 NPPES records with a practice address in Fulton, and 2,991 family medicine physician records in Missouri.
All 2,991 in Missouri → Every provider in Fulton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- William Cravens, M.D.Fulton, MO 652511104802479
- Mark Dodds, M.D.Fulton, MO 652511134313646
- Richard Doisy, M.DFulton, MO 652511255341491
- Rezwan Islam, M.D.Fulton, MO 652511124054556
- Matthew McClure, MDFulton, MO 652511811038581
- Laura Morris, M.D.Fulton, MO 652511588862841
- Andrew Patel, M.D.Fulton, MO 652511235579756
- Andrew Peterson, MDFulton, MO 652511952783698
Common questions
What is Zachary Roberts Barker, DO's NPI number?
Zachary Roberts Barker, DO's National Provider Identifier (NPI) is 1760041875, issued on Jun 12, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Roberts Barker, DO located?
The NPPES record lists a practice address at 110 N Hospital Dr, Fulton, MO, 65251. Phone: (573) 642-5911. Providers update this record themselves, so call before visiting.
How can I verify Zachary Roberts Barker, DO's license?
NPPES lists Missouri license number 2019018900, 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 Zachary Roberts Barker, DO prescribe under Medicare Part D?
In 2024, Zachary Roberts Barker, DO had 16,477 Medicare Part D claims for 593 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Zachary Roberts Barker, DO's MIPS final score?
The 2023 MIPS final score is 92.6 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.