Dr. Gregory Alan Markway, MD
- Medicare services, 2022
- 567
- Part D claims, 2022
- 1,837
- Industry payments
- $58
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 19101 E Valley View Pkwy, Independence, MO 64055-6904
- Practice phone
- Call (816) 591-8233
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Family Care & Wellness
Physician office · Independence, Missouri
Find Dr. Markway'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. Gregory Alan Markway is a family medicine physician in Kansas City, Missouri
Dr. Markway practices at Family Care & Wellness in Independence, Missouri.
Dr. Markway's NPI, 1134120223, was assigned on August 10, 2005. Dr. Markway graduated from University of Missouri, Columbia School of Medicine in 1982. Dr. Markway holds Missouri license MD R4D97.
- NPI
- 1134120223NPI Registry (opens in a new tab)
- NPI enumeration date
- August 10, 2005
- NPI status
- Active
- Practice phone
- (816) 591-8233
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Gregory Alan Markway practices in Independence and Kansas City
Dr. Markway's primary practice is Family Care & Wellness, at 19101 E Valley View Pkwy, Independence, MO 64055-6904. The practice phone is (816) 591-8233. The NPI Registry lists Dr. Markway's practice address as 1000 Carondelet Dr, Kansas City, MO 64114.
- Family Care & WellnessPrimary19101 E Valley View Pkwy, Independence, MO 64055-6904Phone(816) 591-8233
- NPI Registry address1000 Carondelet Dr, Kansas City, MO 64114 · Jackson CountyPhone(816) 257-0507
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Gregory Alan Markway is affiliated with 1 site of care
Dr. Markway's primary practice is Family Care & Wellness in Independence, Missouri.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gregory Alan Markway's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Markway practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Family Care & Wellness | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Alan Markway is one of 2,412 family medicine physicians in Missouri
Family medicine is Dr. Markway's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Markway is licensed in Missouri.
Specialties and state licenses
- Family medicine, MissouriPrimary
Family medicine physicians near Dr. Markway
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. Gregory Alan Markway billed Medicare for 567 services in 2022
CMS data shows 567 Medicare services from Dr. Markway across 7 procedure codes in 2022. Medicare paid $18,233 for them. Every service was in an office.
Dr. Markway's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 4622022: 21853%
- Surgery
- 2021: 4292022: 18457%
- Lab and pathology
- 2021: 2542022: 12252%
- Other services
- 2021: 1572022: 4373%
- Tests and treatments
- 2021: 1232022: 0100%
Dr. Markway compared with the Missouri median for family medicine physicians, 2022
- Dr. Markway
- Missouri median
- Medicare services
- 567vs 33370% above
- Part D claims
- 1,837vs 1,23149% above
Medians across 2,555 family medicine physicians in Missouri with Dmand AI profiles that report each measure.
Dr. Markway'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. Markway and other family medicine physicians in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Alan Markway's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Dr. Markway's median patient age at 75, with 52% women.
Dr. Markway's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women52%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. Gregory Alan Markway wrote 1,837 Medicare Part D claims in 2022
In 2022, Dr. Markway wrote 1,837 Medicare Part D claims. They cover 62 drugs, with $173,608 in total drug cost. In 2021, CMS named 3,090 claims across 87 drugs.
Dr. Markway's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 3,0902022: 1,83741%
Drugs named by CMS: 62 in 2022, 87 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Gregory Alan Markway received $58 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Markway from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Ethicon Inc. paid the most, $58.
Companies that paid Dr. Markway the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Alan Markway graduated from University of Missouri, Columbia School of Medicine
Dr. Markway graduated from University of Missouri, Columbia School of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Alan Markway'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Gregory Alan Markway
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. Gregory Alan Markway's NPI number?
Dr. Gregory Alan Markway's NPI number is 1134120223. It was assigned on August 10, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Alan Markway?
Dr. Gregory Alan Markway is a family medicine physician in Kansas City, Missouri. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Gregory Alan Markway practice?
Dr. Markway practices at 19101 E Valley View Pkwy, Independence, MO 64055-6904. Dr. Markway also practices at 1000 Carondelet Dr, Kansas City, MO 64114. Dr. Markway's primary practice is Family Care & Wellness in Independence, Missouri.
What is Dr. Gregory Alan Markway's office phone number?
The practice phone on file for Dr. Markway is (816) 591-8233.
What is Dr. Gregory Alan Markway's medical license number?
Dr. Markway holds Missouri license MD R4D97.
Does Dr. Gregory Alan Markway accept Medicare?
Yes. CMS data shows Dr. Markway billed Medicare for 567 services in 2022.
What services does Dr. Gregory Alan Markway bill to Medicare?
In 2022, Dr. Markway's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99213) and lab and pathology test (81003).
Where did Dr. Gregory Alan Markway go to medical school?
Dr. Markway graduated from University of Missouri, Columbia School of Medicine in 1982.
What drugs does Dr. Gregory Alan Markway prescribe most?
In 2022 Medicare Part D data, Dr. Markway's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Omeprazole.
Has Dr. Gregory Alan Markway received payments from drug or device companies?
CMS Open Payments shows $58 in general payments to Dr. Markway from 1 company from 2018 to 2018. The largest total came from Ethicon Inc.
How long has Dr. Gregory Alan Markway been practicing?
Dr. Markway graduated from medical school in 1982, 44 years ago.
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