Dr. Gayle M. Close, MD
- Medicare services, 2024
- 91
- Medicare patients, 2024
- 142
- Hospital affiliations
- 1
- Industry payments
- $24
- Medical groups
- 2
- Practice address
- 1801 16th St, Greeley, CO 80631
- Practice phone
- Call (970) 810-4121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Close's professional email, personal email and mobile number
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Dr. Gayle M. Close is an anesthesiologist in Greeley, Colorado
Dr. Close practices at Banner North Colorado Medical Center in Greeley, Colorado, part of Banner Health.
Dr. Close's NPI, 1235116351, was assigned on December 29, 2005. Dr. Close graduated from Louisiana State University School of Medicine in New Orleans in 1986. Dr. Close holds Ohio license 35084247.
- NPI
- 1235116351NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577548478
- NPI enumeration date
- December 29, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (970) 810-4121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gayle M. Close practices at Banner North Colorado Medical Center in Greeley, Colorado
Dr. Close's primary practice is Banner North Colorado Medical Center, at 1801 16th St, Greeley, CO 80631 in Weld County. The practice phone is (970) 810-4121.
- Banner North Colorado Medical Center1801 16th St, Greeley, CO 80631 · Weld CountyPhone(970) 810-4121
Source: Dmand AI Affiliation Data
Dr. Gayle M. Close is affiliated with 1 site of care and 2 medical groups
Dr. Close's primary practice is Banner North Colorado Medical Center in Greeley, Colorado, part of Banner Health. The medical group on file is Banner Medical Group Colorado. Dmand AI also links Dr. Close to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gayle M. Close's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Close practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner North Colorado Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gayle M. Close is one of 1,032 anesthesiologists in Colorado
Anesthesiology is Dr. Close's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Close is licensed in Ohio.
Specialties and state licenses
- Anesthesiology, OhioPrimary
Anesthesiologists near Dr. Close
Counts of anesthesiologists 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. Gayle M. Close billed Medicare for 91 services in 2024
CMS data shows 91 Medicare services from Dr. Close across 1 procedure code in 2024, for 142 Medicare patients. Medicare paid $8,112 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Close's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 582024: 9157%
Dr. Close compared with the Colorado median for anesthesiologists, 2024
- Dr. Close
- Colorado median
- Medicare services
- 91vs 5372% above
- Medicare patients
- 142vs 12613% above
Medians across 977 anesthesiologists in Colorado with Dmand AI profiles that report each measure.
Dr. Close'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.
Need commercial claims for Dr. Close?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Close and other anesthesiologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gayle M. Close treated 142 Medicare patients in 2024, average age 73
CMS counts 142 Medicare patients who saw Dr. Close in 2024. The largest group is 65 to 74, with 84 patients. 66% of them have high blood pressure, and 59% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Close's median patient age at 69, with 56% women.
Dr. Close's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Close's Medicare patients by sex, 2024
- Women7956%
- Men6344%
Chronic conditions among Dr. Close's Medicare patients, 2024
- High blood pressure66%
- High cholesterol59%
- Arthritis38%
- Diabetes25%
- Mood disorders25%
- Depression24%
- Ischemic heart disease23%
- COPD19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Close'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
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Gayle M. Close takes part in Medicare
Dr. Close accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gayle M. Close received $24 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Close from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $24.
Companies that paid Dr. Close the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gayle M. Close graduated from Louisiana State University School of Medicine in New Orleans
Dr. Close graduated from Louisiana State University School of Medicine in New Orleans in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gayle M. Close'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) |
| 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. Gayle M. Close
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. Gayle M. Close's NPI number?
Dr. Gayle M. Close's NPI number is 1235116351. It was assigned on December 29, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gayle M. Close?
Dr. Gayle M. Close is an anesthesiologist in Greeley, Colorado. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Gayle M. Close practice?
Dr. Close practices at 1801 16th St, Greeley, CO 80631. Dr. Close's primary practice is Banner North Colorado Medical Center in Greeley, Colorado, part of Banner Health. Dmand AI also links Dr. Close to 1 medical group.
What is Dr. Gayle M. Close's office phone number?
The practice phone on file for Dr. Close is (970) 810-4121.
What is Dr. Gayle M. Close's medical license number?
Dr. Close holds Ohio license 35084247.
Which hospitals is Dr. Gayle M. Close affiliated with?
Dr. Close practices at Banner North Colorado Medical Center in Greeley, Colorado.
What medical group is Dr. Gayle M. Close part of?
Dr. Close is linked to Banner Medical Group Colorado. Dmand AI links Dr. Close to 1 more medical group.
Does Dr. Gayle M. Close accept Medicare?
Yes. CMS data shows Dr. Close billed Medicare for 91 services in 2024, and Dr. Close accepts Medicare assignment.
How many Medicare patients does Dr. Gayle M. Close see?
CMS counts 142 Medicare patients who saw Dr. Close in 2024, with an average age of 73.
What services does Dr. Gayle M. Close bill to Medicare?
In 2024, Dr. Close's most billed Medicare services were anesthesia (00142).
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Where did Dr. Gayle M. Close go to medical school?
Dr. Close graduated from Louisiana State University School of Medicine in New Orleans in 1986.
Has Dr. Gayle M. Close received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Dr. Close from 1 company from 2022 to 2022. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Gayle M. Close been practicing?
Dr. Close graduated from medical school in 1986, 40 years ago.
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