Dr. Tanner Gregory, MD
- Medicare services, 2024
- 213
- Medicare patients, 2024
- 244
- MIPS score, 2024
- 85
- Hospital affiliations
- 1
- Industry payments
- $168
- Practice address
- 2222 N Nevada Ave, Colorado Springs, CO 80907
- Practice phone
- Call (719) 776-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Tanner Gregory is an anesthesiologist in Colorado Springs, Colorado
Dr. Gregory practices at CommonSpirit - Penrose Hospital in Colorado Springs, Colorado, part of CommonSpirit Health.
Dr. Gregory's NPI, 1427589985, was assigned on March 25, 2017. Dr. Gregory graduated from Pennsylvania State University College of Medicine in 2017. Dr. Gregory holds Colorado license DR.0067623.
- NPI
- 1427589985NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709150642
- NPI enumeration date
- March 25, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (719) 776-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tanner Gregory practices at CommonSpirit - Penrose Hospital in Colorado Springs, Colorado
Dr. Gregory's primary practice is CommonSpirit - Penrose Hospital, at 2222 N Nevada Ave, Colorado Springs, CO 80907 in El Paso County. The practice phone is (719) 776-5000.
- CommonSpirit - Penrose Hospital2222 N Nevada Ave, Colorado Springs, CO 80907 · El Paso CountyPhone(719) 776-5000
Source: Dmand AI Affiliation Data
Dr. Tanner Gregory is affiliated with 2 sites of care and 1 medical group
Dr. Gregory's primary practice is CommonSpirit - Penrose Hospital in Colorado Springs, Colorado, part of CommonSpirit Health. The medical group on file is U.S. Anesthesia Partners. Dmand AI also links Dr. Gregory 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. Tanner Gregory's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gregory practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CommonSpirit - Penrose Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tanner Gregory is one of 1,032 anesthesiologists in Colorado
Anesthesiology is Dr. Gregory's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Gregory is licensed in Colorado.
Specialties and state licenses
- Anesthesiology, ColoradoPrimary
Anesthesiologists near Dr. Gregory
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. Tanner Gregory billed Medicare for 213 services in 2024
CMS data shows 213 Medicare services from Dr. Gregory across 11 procedure codes in 2024, for 244 Medicare patients. Medicare paid $14,572 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Gregory's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 902024: 6627%
- Tests and treatments
- 2023: 352024: 5969%
- Surgery
- 2023: 392024: 4515%
- Imaging
- 2023: 382024: 4313%
Dr. Gregory compared with the Colorado median for anesthesiologists, 2024
- Dr. Gregory
- Colorado median
- Medicare services
- 213vs 534.0 times
- Medicare patients
- 244vs 12694% above
Medians across 977 anesthesiologists in Colorado with Dmand AI profiles that report each measure.
Dr. Gregory'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. Tanner Gregory treated 244 Medicare patients in 2024, average age 74
CMS counts 244 Medicare patients who saw Dr. Gregory in 2024. The largest group is 65 to 74, with 111 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.65, 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. Gregory's median patient age at 71, with 50% women.
Dr. Gregory's Medicare patients by age, 2024
Dr. Gregory's Medicare patients by sex, 2024
- Women12049%
- Men12451%
Chronic conditions among Dr. Gregory's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Atrial fibrillation36%
- Heart failure31%
- Ischemic heart disease31%
- Diabetes30%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gregory's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tanner Gregory scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Gregory for performance year 2024, reported as part of a group. Dr. Gregory accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Gregory's MIPS scores, performance year 2024
- 85of 100Final score
- 85of 100Quality
- 40of 100Improvement Activities
- 77of 100Cost
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. Tanner Gregory received $168 in industry payments from 2023 to 2025
CMS Open Payments shows 3 general payments to Dr. Gregory from 2 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Baxter Healthcare paid the most, $123.
General payments to Dr. Gregory by program year, 2023 to 2025
Companies that paid Dr. Gregory the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Tanner Gregory graduated from Pennsylvania State University College of Medicine
Dr. Gregory graduated from Pennsylvania State University College of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Tanner Gregory'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. Tanner Gregory
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. Tanner Gregory's NPI number?
Dr. Tanner Gregory's NPI number is 1427589985. It was assigned on March 25, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Tanner Gregory?
Dr. Tanner Gregory is an anesthesiologist in Colorado Springs, Colorado. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Tanner Gregory practice?
Dr. Gregory practices at 2222 N Nevada Ave, Colorado Springs, CO 80907. Dr. Gregory's primary practice is CommonSpirit - Penrose Hospital in Colorado Springs, Colorado, part of CommonSpirit Health. Dmand AI also links Dr. Gregory to 1 group practice or clinic.
What is Dr. Tanner Gregory's office phone number?
The practice phone on file for Dr. Gregory is (719) 776-5000.
What is Dr. Tanner Gregory's medical license number?
Dr. Gregory holds Colorado license DR.0067623.
Which hospitals is Dr. Tanner Gregory affiliated with?
Dr. Gregory practices at CommonSpirit - Penrose Hospital in Colorado Springs, Colorado.
What medical group is Dr. Tanner Gregory part of?
Dr. Gregory is linked to U.S. Anesthesia Partners.
Does Dr. Tanner Gregory accept Medicare?
Yes. CMS data shows Dr. Gregory billed Medicare for 213 services in 2024, and Dr. Gregory accepts Medicare assignment.
What is Dr. Tanner Gregory's MIPS score?
Dr. Gregory's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. Tanner Gregory see?
CMS counts 244 Medicare patients who saw Dr. Gregory in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Tanner Gregory bill to Medicare?
In 2024, Dr. Gregory's most billed Medicare services were ultrasound (76937), surgery: heart and blood vessels (36620) and anesthesia (01926).
Where did Dr. Tanner Gregory go to medical school?
Dr. Gregory graduated from Pennsylvania State University College of Medicine in 2017.
Has Dr. Tanner Gregory received payments from drug or device companies?
CMS Open Payments shows $168 in general payments to Dr. Gregory from 2 companies from 2023 to 2025. The largest total came from Baxter Healthcare.
How long has Dr. Tanner Gregory been practicing?
Dr. Gregory graduated from medical school in 2017, 9 years ago.
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