Dr. John Neilson Meriwether, MD
- Medicare services, 2022
- 18
- Hospital affiliations
- 1
- Industry payments
- $27
- Medical groups
- 2
- State license
- 1
- Practice address
- 1603 W 4th Street, Holton, KS 66436
- Practice phone
- Call (785) 364-3205
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
CHCS Holton Clinic
Rural Health Clinic - Hospital-Owned · Holton, Kansas
Find Dr. Meriwether's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. John Neilson Meriwether is a family medicine physician in Holton, Kansas
Dr. Meriwether practices at CHCS Holton Clinic in Holton, Kansas.
Dr. Meriwether's NPI, 1154469203, was assigned on February 1, 2007. Dr. Meriwether holds Kansas license 04-32204.
- NPI
- 1154469203NPI Registry (opens in a new tab)
- NPI enumeration date
- February 1, 2007
- NPI status
- Active
- Practice phone
- (785) 364-3205
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John Neilson Meriwether practices at CHCS Holton Clinic in Holton, Kansas
Dr. Meriwether's primary practice is CHCS Holton Clinic, at 1603 W 4th Street, Holton, KS 66436. The practice phone is (785) 364-3205.
- CHCS Holton Clinic1603 W 4th Street, Holton, KS 66436Phone(785) 364-3205
Source: Dmand AI Affiliation Data
Dr. John Neilson Meriwether is affiliated with 3 sites of care and 2 medical groups
Dr. Meriwether's primary practice is CHCS Holton Clinic in Holton, Kansas. Dr. Meriwether is also affiliated with Mercy Hospital Columbus. The medical group on file is Community HealthCare System. Dmand AI also links Dr. Meriwether to 1 more rural health clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Neilson Meriwether's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Meriwether practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHCS Holton Clinic | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Neilson Meriwether is one of 1,542 family medicine physicians in Kansas
Family medicine is Dr. Meriwether's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Meriwether is licensed in Kansas.
Specialties and state licenses
- Family medicine, KansasPrimary
Family medicine physicians near Dr. Meriwether
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John Neilson Meriwether billed Medicare for 18 services in 2022
CMS data shows 18 Medicare services from Dr. Meriwether across 1 procedure code in 2022. Medicare paid $863 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Meriwether compared with the Kansas median for family medicine physicians, 2022
- Dr. Meriwether
- Kansas median
- Medicare services
- 18vs 40396% below
Medians across 1,605 family medicine physicians in Kansas with Dmand AI profiles that report each measure.
Dr. Meriwether's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Meriwether and other family medicine physicians in Kansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Neilson Meriwether's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Dr. Meriwether's median patient age at 48, with 58% women.
Dr. Meriwether's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
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Dr. John Neilson Meriwether received $27 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Meriwether from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $27.
Companies that paid Dr. Meriwether the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John Neilson Meriwether's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. John Neilson Meriwether
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. John Neilson Meriwether's NPI number?
Dr. John Neilson Meriwether's NPI number is 1154469203. It was assigned on February 1, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. John Neilson Meriwether?
Dr. John Neilson Meriwether is a family medicine physician in Holton, Kansas. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. John Neilson Meriwether practice?
Dr. Meriwether practices at 1603 W 4th Street, Holton, KS 66436. Dr. Meriwether's primary practice is CHCS Holton Clinic in Holton, Kansas. Dmand AI also links Dr. Meriwether to 1 rural health clinic and 1 medical group.
What is Dr. John Neilson Meriwether's office phone number?
The practice phone on file for Dr. Meriwether is (785) 364-3205.
What is Dr. John Neilson Meriwether's medical license number?
Dr. Meriwether holds Kansas license 04-32204.
Which hospitals is Dr. John Neilson Meriwether affiliated with?
Dr. Meriwether is affiliated with Mercy Hospital Columbus.
What medical group is Dr. John Neilson Meriwether part of?
Dr. Meriwether is linked to Community HealthCare System. Dmand AI links Dr. Meriwether to 1 more medical group.
Does Dr. John Neilson Meriwether accept Medicare?
Yes. CMS data shows Dr. Meriwether billed Medicare for 18 services in 2022.
What services does Dr. John Neilson Meriwether bill to Medicare?
In 2022, Dr. Meriwether's most billed Medicare services were hospital inpatient care (99232).
Has Dr. John Neilson Meriwether received payments from drug or device companies?
CMS Open Payments shows $27 in general payments to Dr. Meriwether from 1 company from 2023 to 2023. The largest total came from Abbvie Inc.
How long has Dr. John Neilson Meriwether been practicing?
Dr. Meriwether graduated from medical school in 2002, 24 years ago.
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