Dr. Gregory Dwight, DO
- Medicare services, 2024
- 385
- Medicare patients, 2024
- 492
- Part D claims, 2024
- 21
- MIPS score, 2024
- 67
- Industry payments
- $91
- Practice address
- 36475 5 Mile Rd, Livonia, MI 48154
- Practice phone
- Call (734) 655-4800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Mary Mercy Livonia
Livonia, Michigan
Find Dr. Dwight's professional email, personal email and mobile number
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Dr. Gregory Dwight is an anesthesiologist in Livonia, Michigan
Dr. Dwight practices at St Mary Mercy Livonia in Livonia, Michigan.
Dr. Dwight's NPI, 1720026453, was assigned on June 3, 2006. Dr. Dwight holds Michigan license 5101008711.
- NPI
- 1720026453NPI Registry (opens in a new tab)
- NPI enumeration date
- June 3, 2006
- NPI status
- Active
- Practice phone
- (734) 655-4800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Gregory Dwight practices at St Mary Mercy Livonia in Livonia, Michigan
Dr. Dwight's primary practice is St Mary Mercy Livonia, at 36475 5 Mile Rd, Livonia, MI 48154 in Wayne County. The practice phone is (734) 655-4800.
- St Mary Mercy Livonia36475 5 Mile Rd, Livonia, MI 48154 · Wayne CountyPhone(734) 655-4800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gregory Dwight is affiliated with 1 site of care and 2 medical groups
Dr. Dwight's primary practice is St Mary Mercy Livonia in Livonia, Michigan. The medical group on file is Anesthesia Associates of Ann Arbor (A4). Dmand AI also links Dr. Dwight to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gregory Dwight's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dwight practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Mary Mercy Livonia | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Dwight is one of 1,302 anesthesiologists in Michigan
Anesthesiology is Dr. Dwight's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Dwight is licensed in Michigan.
Specialties and state licenses
- Anesthesiology, MichiganPrimary
Anesthesiologists near Dr. Dwight
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. Gregory Dwight billed Medicare for 385 services in 2024
CMS data shows 385 Medicare services from Dr. Dwight across 8 procedure codes in 2024, for 492 Medicare patients. Medicare paid $20,761 for them.
Dr. Dwight's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 4162024: 3857%
Where Dr. Dwight's Medicare services took place, 2024
- In an office5414%
- In a facility33186%
Dr. Dwight compared with the Michigan median for anesthesiologists, 2024
- Dr. Dwight
- Michigan median
- Medicare services
- 385vs 894.3 times
- Medicare patients
- 492vs 1772.8 times
Medians across 1,283 anesthesiologists in Michigan with Dmand AI profiles that report each measure.
Dr. Dwight'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. Dwight?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dwight and other anesthesiologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Dwight treated 492 Medicare patients in 2024, average age 74
CMS counts 492 Medicare patients who saw Dr. Dwight in 2024. The largest group is 65 to 74, with 222 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Dr. Dwight's Medicare patients by age, 2024
Dr. Dwight's Medicare patients by sex, 2024
- Women27456%
- Men21844%
Chronic conditions among Dr. Dwight's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Ischemic heart disease38%
- Diabetes35%
- Anxiety32%
- Mood disorders31%
- Depression29%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Dwight wrote 21 Medicare Part D claims in 2024
In 2024, Dr. Dwight wrote 21 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Gregory Dwight scored 67 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 67 out of 100 for Dr. Dwight for performance year 2024, reported as part of a group.
Dr. Dwight's MIPS scores, performance year 2024
- 67of 100Final score
- 58.1of 100Quality
- 40of 100Improvement Activities
- 68of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Gregory Dwight received $91 in industry payments from 2019 to 2024
CMS Open Payments shows 6 general payments to Dr. Dwight from 2 drug and device companies from 2019 to 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $80.
General payments to Dr. Dwight by program year, 2019 to 2024
Companies that paid Dr. Dwight the most, 2019 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gregory Dwight'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 | Medicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Dwight
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 Dwight's NPI number?
Dr. Gregory Dwight's NPI number is 1720026453. It was assigned on June 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Dwight?
Dr. Gregory Dwight is an anesthesiologist in Livonia, Michigan. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Gregory Dwight practice?
Dr. Dwight practices at 36475 5 Mile Rd, Livonia, MI 48154. Dr. Dwight's primary practice is St Mary Mercy Livonia in Livonia, Michigan. Dmand AI also links Dr. Dwight to 1 medical group.
What is Dr. Gregory Dwight's office phone number?
The practice phone on file for Dr. Dwight is (734) 655-4800.
What is Dr. Gregory Dwight's medical license number?
Dr. Dwight holds Michigan license 5101008711.
What medical group is Dr. Gregory Dwight part of?
Dr. Dwight is linked to Anesthesia Associates of Ann Arbor (A4). Dmand AI links Dr. Dwight to 1 more medical group.
Does Dr. Gregory Dwight accept Medicare?
Yes. CMS data shows Dr. Dwight billed Medicare for 385 services in 2024.
What is Dr. Gregory Dwight's MIPS score?
Dr. Dwight's MIPS final score for performance year 2024 is 67 out of 100, reported as part of a group.
How many Medicare patients does Dr. Gregory Dwight see?
CMS counts 492 Medicare patients who saw Dr. Dwight in 2024, with an average age of 74.
What services does Dr. Gregory Dwight bill to Medicare?
In 2024, Dr. Dwight's most billed Medicare services were anesthesia (00731), anesthesia (00811) and anesthesia (00812).
Has Dr. Gregory Dwight received payments from drug or device companies?
CMS Open Payments shows $91 in general payments to Dr. Dwight from 2 companies from 2019 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Gregory Dwight been practicing?
Dr. Dwight's NPI was assigned in 2006.
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