Dr. Gregory L. Hummel, MD
- Medicare services, 2022
- 442
- Part D claims, 2022
- 667
- Industry payments
- $1,871
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 19550 E 39th St S Suite 205 Suite 205, Independence, MO 64057
- Practice phone
- Call (816) 252-7300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Centerpoint Orthopedics
Physician office · Independence, Missouri
Find Dr. Hummel'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 L. Hummel is an orthopedic surgeon in Lee'S Summit, Missouri
Dr. Hummel practices at Centerpoint Orthopedics in Independence, Missouri.
Dr. Hummel's NPI, 1730153198, was assigned on February 14, 2006. Dr. Hummel graduated from University of Missouri, Columbia School of Medicine in 1979. Dr. Hummel holds Missouri license R3B53.
- NPI
- 1730153198NPI Registry (opens in a new tab)
- NPI enumeration date
- February 14, 2006
- NPI status
- Active
- Practice phone
- (816) 252-7300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Gregory L. Hummel practices in Independence and Lee'S Summit
Dr. Hummel's primary practice is Centerpoint Orthopedics, at 19550 E 39th St S Suite 205 Suite 205, Independence, MO 64057. The practice phone is (816) 252-7300. The NPI Registry lists Dr. Hummel's practice address as 400 NW Murray Rd, Lee'S Summit, MO 64081.
- Centerpoint OrthopedicsPrimary19550 E 39th St S Suite 205 Suite 205, Independence, MO 64057Phone(816) 252-7300
- NPI Registry address400 NW Murray Rd, Lee'S Summit, MO 64081 · Jackson CountyPhone(816) 252-7300
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Gregory L. Hummel is affiliated with 1 site of care
Dr. Hummel's primary practice is Centerpoint Orthopedics in Independence, Missouri.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gregory L. Hummel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hummel practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Centerpoint Orthopedics | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory L. Hummel is one of 417 orthopedic surgeons in Missouri
Orthopaedic surgery is Dr. Hummel's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Hummel is licensed in Missouri.
Specialties and state licenses
- Orthopaedic surgery, MissouriPrimary
Orthopedic surgeons near Dr. Hummel
Counts of orthopedic surgeons 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 L. Hummel billed Medicare for 442 services in 2022
CMS data shows 442 Medicare services from Dr. Hummel across 6 procedure codes in 2022. Medicare paid $13,726 for them. Every service was in an office.
Dr. Hummel's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 8522022: 19877%
- Imaging
- 2021: 4572022: 13970%
- Drugs given in the office
- 2021: 4712022: 7883%
- Surgery
- 2021: 2382022: 2789%
Dr. Hummel compared with the Missouri median for orthopedic surgeons, 2022
- Dr. Hummel
- Missouri median
- Medicare services
- 442vs 84948% below
- Part D claims
- 667vs 1564.3 times
Medians across 414 orthopedic surgeons in Missouri with Dmand AI profiles that report each measure.
Dr. Hummel'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. Hummel and other orthopedic surgeons in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory L. Hummel's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Hummel's median patient age at 72, with 46% women.
Dr. Hummel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women46%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. Gregory L. Hummel wrote 667 Medicare Part D claims in 2022
In 2022, Dr. Hummel wrote 667 Medicare Part D claims. They cover 10 drugs, with $15,108 in total drug cost. In 2021, CMS named 3,203 claims across 14 drugs.
Dr. Hummel'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: 3,2032022: 66779%
Drugs named by CMS: 10 in 2022, 14 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Gregory L. Hummel received $1,871 in industry payments from 2016 to 2019
CMS Open Payments shows 11 general payments to Dr. Hummel from 8 drug and device companies from 2016 to 2019. Education make up the largest share, 65% of the total. Titan Surgical Group, LLC paid the most, $1,174.
General payments to Dr. Hummel by program year, 2016 to 2019
General payments to Dr. Hummel by kind, 2016 to 2019
- Education$1,20765%
- Food and beverage$42423%
- Travel and lodging$24013%
Companies that paid Dr. Hummel the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory L. Hummel graduated from University of Missouri, Columbia School of Medicine
Dr. Hummel graduated from University of Missouri, Columbia School of Medicine in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory L. Hummel'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 L. Hummel
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What is Dr. Gregory L. Hummel's NPI number?
Dr. Gregory L. Hummel's NPI number is 1730153198. It was assigned on February 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory L. Hummel?
Dr. Gregory L. Hummel is an orthopedic surgeon in Lee'S Summit, Missouri. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Gregory L. Hummel practice?
Dr. Hummel practices at 19550 E 39th St S Suite 205 Suite 205, Independence, MO 64057. Dr. Hummel also practices at 400 NW Murray Rd, Lee'S Summit, MO 64081. Dr. Hummel's primary practice is Centerpoint Orthopedics in Independence, Missouri.
What is Dr. Gregory L. Hummel's office phone number?
The practice phone on file for Dr. Hummel is (816) 252-7300.
What is Dr. Gregory L. Hummel's medical license number?
Dr. Hummel holds Missouri license R3B53.
Does Dr. Gregory L. Hummel accept Medicare?
Yes. CMS data shows Dr. Hummel billed Medicare for 442 services in 2022.
What services does Dr. Gregory L. Hummel bill to Medicare?
In 2022, Dr. Hummel's most billed Medicare services were office visit, established patient (99213), diagnostic imaging (73564) and injected or infused drug (J1030).
Where did Dr. Gregory L. Hummel go to medical school?
Dr. Hummel graduated from University of Missouri, Columbia School of Medicine in 1979.
What drugs does Dr. Gregory L. Hummel prescribe most?
In 2022 Medicare Part D data, Dr. Hummel's most prescribed drugs by claims were Etodolac, Cephalexin and Celecoxib.
Has Dr. Gregory L. Hummel received payments from drug or device companies?
CMS Open Payments shows $1,871 in general payments to Dr. Hummel from 8 companies from 2016 to 2019. The largest total came from Titan Surgical Group, LLC.
How long has Dr. Gregory L. Hummel been practicing?
Dr. Hummel graduated from medical school in 1979, 47 years ago.
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