Dr. Gregory M. Keck, MD
- Medicare services, 2024
- 1,871
- Medicare patients, 2024
- 1,541
- MIPS score, 2024
- 89
- Hospital affiliations
- 2
- Industry payments
- $1,112
- Practice address
- 400 Rosalind Redfern Grover Parkway, Midland, TX 79701
- Practice phone
- Call (432) 685-1111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Keck's professional email, personal email and mobile number
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Dr. Gregory M. Keck is a diagnostic radiologist in Midland, Texas
Dr. Keck practices at Midland Memorial Hospital in Midland, Texas, part of Midland County Hospital District.
Dr. Keck's NPI, 1841266640, was assigned on February 23, 2006. Dr. Keck graduated from Baylor College of Medicine in 1985. Dr. Keck holds Texas license L6975.
- NPI
- 1841266640NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537059449
- NPI enumeration date
- February 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (432) 685-1111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory M. Keck practices at Midland Memorial Hospital in Midland, Texas
Dr. Keck's primary practice is Midland Memorial Hospital, at 400 Rosalind Redfern Grover Parkway, Midland, TX 79701 in Midland County. The practice phone is (432) 685-1111.
- Midland Memorial Hospital400 Rosalind Redfern Grover Parkway, Midland, TX 79701 · Midland CountyPhone(432) 685-1111
Source: Dmand AI Affiliation Data
Dr. Gregory M. Keck is affiliated with 3 sites of care and 1 medical group
Dr. Keck's primary practice is Midland Memorial Hospital in Midland, Texas, part of Midland County Hospital District. Dr. Keck is also affiliated with Medical Center Hospital. The medical group on file is Southwest Medical Imaging (SWMI). Dmand AI also links Dr. Keck to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory M. Keck's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Keck practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Midland Memorial Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Midland County Hospital District and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gregory M. Keck is one of 2,616 diagnostic radiologists in Texas
Diagnostic radiology is Dr. Keck's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Keck is licensed in Texas.
Specialties and state licenses
- Diagnostic radiology, TexasPrimary
Diagnostic radiologists near Dr. Keck
Counts of diagnostic radiologists 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 M. Keck billed Medicare for 1,871 services in 2024
CMS data shows 1,871 Medicare services from Dr. Keck across 35 procedure codes in 2024, for 1,541 Medicare patients. Medicare paid $48,045 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Keck's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,9712024: 1,8596%
- Tests and treatments
- 2023: 172024: 1229%
Dr. Keck compared with the Texas median for diagnostic radiologists, 2024
- Dr. Keck
- Texas median
- Medicare services
- 1,871vs 1,874Close to median
- Medicare patients
- 1,541vs 1,28420% above
Medians across 2,414 diagnostic radiologists in Texas with Dmand AI profiles that report each measure.
Dr. Keck's most billed Medicare procedure codes, 2024
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory M. Keck treated 1,541 Medicare patients in 2024, average age 74
CMS counts 1,541 Medicare patients who saw Dr. Keck in 2024. The largest group is 65 to 74, with 735 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.59, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Keck's median patient age at 69, with 54% women.
Dr. Keck's Medicare patients by age, 2024
Dr. Keck's Medicare patients by sex, 2024
- Women82554%
- Men71646%
Chronic conditions among Dr. Keck's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease41%
- Diabetes40%
- Anxiety31%
- Chronic kidney disease29%
- COPD27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Keck's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women54%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory M. Keck scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Keck for performance year 2024, reported as part of a group. Dr. Keck accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Keck's MIPS scores, performance year 2024
- 89of 100Final score
- 86.6of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Gregory M. Keck received $1,112 in industry payments from 2021 to 2025
CMS Open Payments shows 18 general payments to Dr. Keck from 4 drug and device companies from 2021 to 2025. Travel and lodging make up the largest share, 62% of the total. Siemens Medical Solutions USA, Inc. paid the most, $860.
General payments to Dr. Keck by program year, 2021 to 2025
General payments to Dr. Keck by kind, 2021 to 2025
- Travel and lodging$68862%
- Food and beverage$42438%
Companies that paid Dr. Keck the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory M. Keck graduated from Baylor College of Medicine
Dr. Keck graduated from Baylor College of Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory M. Keck'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 M. Keck
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 M. Keck's NPI number?
Dr. Gregory M. Keck's NPI number is 1841266640. It was assigned on February 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory M. Keck?
Dr. Gregory M. Keck is a diagnostic radiologist in Midland, Texas. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Gregory M. Keck practice?
Dr. Keck practices at 400 Rosalind Redfern Grover Parkway, Midland, TX 79701. Dr. Keck's primary practice is Midland Memorial Hospital in Midland, Texas, part of Midland County Hospital District. Dmand AI also links Dr. Keck to 1 group practice or clinic.
What is Dr. Gregory M. Keck's office phone number?
The practice phone on file for Dr. Keck is (432) 685-1111.
What is Dr. Gregory M. Keck's medical license number?
Dr. Keck holds Texas license L6975.
Which hospitals is Dr. Gregory M. Keck affiliated with?
Dr. Keck practices at Midland Memorial Hospital in Midland, Texas. Dr. Keck is also affiliated with Medical Center Hospital.
What medical group is Dr. Gregory M. Keck part of?
Dr. Keck is linked to Southwest Medical Imaging (SWMI).
Does Dr. Gregory M. Keck accept Medicare?
Yes. CMS data shows Dr. Keck billed Medicare for 1,871 services in 2024, and Dr. Keck accepts Medicare assignment.
What is Dr. Gregory M. Keck's MIPS score?
Dr. Keck's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Gregory M. Keck see?
CMS counts 1,541 Medicare patients who saw Dr. Keck in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Gregory M. Keck bill to Medicare?
In 2024, Dr. Keck's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71046) and diagnostic imaging (70450).
Where did Dr. Gregory M. Keck go to medical school?
Dr. Keck graduated from Baylor College of Medicine in 1985.
Has Dr. Gregory M. Keck received payments from drug or device companies?
CMS Open Payments shows $1,112 in general payments to Dr. Keck from 4 companies from 2021 to 2025. The largest total came from Siemens Medical Solutions USA, Inc.
How long has Dr. Gregory M. Keck been practicing?
Dr. Keck graduated from medical school in 1985, 41 years ago.
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