Dr. Steven Douglas Grejda, DO
- Medicare services, 2024
- 176
- Medicare patients, 2024
- 305
- Industry payments
- $162
- Medical groups
- 2
- State license
- 1
- Practice address
- 1000 Harrington St, Mount Clemens, MI 48043
- Practice phone
- Call (586) 493-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
McLaren Macomb Hospital
Mount Clemens, Michigan
Find Dr. Grejda's professional email, personal email and mobile number
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Dr. Steven Douglas Grejda is an anesthesiologist in Mount Clemens, Michigan
Dr. Grejda practices at McLaren Macomb Hospital in Mount Clemens, Michigan.
Dr. Grejda's NPI, 1407892664, was assigned on June 22, 2006. Dr. Grejda graduated from Philadelphia College of Osteopathic Medicine in 1986. Dr. Grejda holds Michigan license 5101010547.
- NPI
- 1407892664NPI Registry (opens in a new tab)
- NPI enumeration date
- June 22, 2006
- NPI status
- Active
- Practice phone
- (586) 493-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Steven Douglas Grejda practices at McLaren Macomb Hospital in Mount Clemens, Michigan
Dr. Grejda's primary practice is McLaren Macomb Hospital, at 1000 Harrington St, Mount Clemens, MI 48043 in Macomb County. The practice phone is (586) 493-8000.
- McLaren Macomb Hospital1000 Harrington St, Mount Clemens, MI 48043 · Macomb CountyPhone(586) 493-8000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Steven Douglas Grejda is affiliated with 1 site of care and 2 medical groups
Dr. Grejda's primary practice is McLaren Macomb Hospital in Mount Clemens, Michigan. The medical group on file is Anesthesia Services Associates, P.C. Dmand AI also links Dr. Grejda 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. Steven Douglas Grejda's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grejda practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| McLaren Macomb Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Steven Douglas Grejda is one of 1,302 anesthesiologists in Michigan
Anesthesiology is Dr. Grejda's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Grejda is licensed in Michigan.
Specialties and state licenses
- Anesthesiology, MichiganPrimary
Anesthesiologists near Dr. Grejda
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. Steven Douglas Grejda billed Medicare for 176 services in 2024
CMS data shows 176 Medicare services from Dr. Grejda across 7 procedure codes in 2024, for 305 Medicare patients. Medicare paid $11,004 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Grejda's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1912024: 1768%
- Surgery
- 2023: 122024: 0100%
Dr. Grejda compared with the Michigan median for anesthesiologists, 2024
- Dr. Grejda
- Michigan median
- Medicare services
- 176vs 8998% above
- Medicare patients
- 305vs 17772% above
Medians across 1,283 anesthesiologists in Michigan with Dmand AI profiles that report each measure.
Dr. Grejda'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Grejda and other anesthesiologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steven Douglas Grejda treated 305 Medicare patients in 2024, average age 74
CMS counts 305 Medicare patients who saw Dr. Grejda in 2024. The largest group is 65 to 74, with 136 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.96, 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. Grejda's median patient age at 67, with 54% women.
Dr. Grejda's Medicare patients by age, 2024
Dr. Grejda's Medicare patients by sex, 2024
- Women15250%
- Men15350%
Chronic conditions among Dr. Grejda's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Ischemic heart disease54%
- Diabetes43%
- Atrial fibrillation41%
- Chronic kidney disease41%
- Heart failure38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grejda's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. Steven Douglas Grejda received $162 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Grejda from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $162.
Companies that paid Dr. Grejda the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Steven Douglas Grejda graduated from Philadelphia College of Osteopathic Medicine
Dr. Grejda graduated from Philadelphia College of Osteopathic Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Steven Douglas Grejda'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 | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (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. Steven Douglas Grejda
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. Steven Douglas Grejda's NPI number?
Dr. Steven Douglas Grejda's NPI number is 1407892664. It was assigned on June 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Steven Douglas Grejda?
Dr. Steven Douglas Grejda is an anesthesiologist in Mount Clemens, Michigan. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Steven Douglas Grejda practice?
Dr. Grejda practices at 1000 Harrington St, Mount Clemens, MI 48043. Dr. Grejda's primary practice is McLaren Macomb Hospital in Mount Clemens, Michigan. Dmand AI also links Dr. Grejda to 1 medical group.
What is Dr. Steven Douglas Grejda's office phone number?
The practice phone on file for Dr. Grejda is (586) 493-8000.
What is Dr. Steven Douglas Grejda's medical license number?
Dr. Grejda holds Michigan license 5101010547.
What medical group is Dr. Steven Douglas Grejda part of?
Dr. Grejda is linked to Anesthesia Services Associates, P.C. Dmand AI links Dr. Grejda to 1 more medical group.
Does Dr. Steven Douglas Grejda accept Medicare?
Yes. CMS data shows Dr. Grejda billed Medicare for 176 services in 2024.
How many Medicare patients does Dr. Steven Douglas Grejda see?
CMS counts 305 Medicare patients who saw Dr. Grejda in 2024, with an average age of 74.
What services does Dr. Steven Douglas Grejda bill to Medicare?
In 2024, Dr. Grejda's most billed Medicare services were anesthesia (00731), anesthesia (01922) and anesthesia (00811).
Where did Dr. Steven Douglas Grejda go to medical school?
Dr. Grejda graduated from Philadelphia College of Osteopathic Medicine in 1986.
Has Dr. Steven Douglas Grejda received payments from drug or device companies?
CMS Open Payments shows $162 in general payments to Dr. Grejda from 1 company from 2017 to 2017. The largest total came from Abbott Laboratories.
How long has Dr. Steven Douglas Grejda been practicing?
Dr. Grejda graduated from medical school in 1986, 40 years ago.
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