Dr. Gregory A. Myers, MD
- Medicare services, 2024
- 143
- Medicare patients, 2024
- 114
- Part D claims, 2024
- 114
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 1672 Patriot Drive, Muskegon, MI 49444
- Practice phone
- Call (231) 739-2470
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MSA SurgiCenter
Surgery Center - Medicare-Certified · Muskegon, Michigan
Find Dr. Myers' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gregory A. Myers is a general surgeon in Norton Shores, Michigan
Dr. Myers practices at MSA SurgiCenter in Muskegon, Michigan.
Dr. Myers' NPI, 1487617338, was assigned on April 11, 2006. Dr. Myers graduated from JS Weill Medical College, Cornell University in 1990. Dr. Myers holds Michigan license O68906.
- NPI
- 1487617338NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840252706
- NPI enumeration date
- April 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (231) 739-2470
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory A. Myers practices in Muskegon and Norton Shores
Dr. Myers' primary practice is MSA SurgiCenter, at 1672 Patriot Drive, Muskegon, MI 49444. The practice phone is (231) 739-2470. Dr. Myers also practices at Muskegon Surgical Associates Surgicenter, PLC, 561 Seminole Rd, Norton Shores, MI 49444.
- MSA SurgiCenterPrimary1672 Patriot Drive, Muskegon, MI 49444Phone(231) 739-2470
- Muskegon Surgical Associates Surgicenter, PLC561 Seminole Rd, Norton Shores, MI 49444 · Muskegon CountyPhone(231) 739-9461
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Gregory A. Myers is affiliated with 3 sites of care and 1 medical group
Dr. Myers' primary practice is MSA SurgiCenter in Muskegon, Michigan. Dr. Myers is also affiliated with Trinity Health Muskegon Hospital. The medical group on file is Muskegon Surgical Associates. Dmand AI also links Dr. Myers 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 A. Myers' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Myers practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MSA SurgiCenter | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gregory A. Myers is one of 1,095 general surgeons in Michigan
Surgery is Dr. Myers' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Myers is licensed in Michigan.
Specialties and state licenses
- Surgery, MichiganPrimary
General surgeons near Dr. Myers
Counts of general surgeons 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 A. Myers billed Medicare for 143 services in 2024
CMS data shows 143 Medicare services from Dr. Myers across 6 procedure codes in 2024, for 114 Medicare patients. Medicare paid $7,836 for them.
Dr. Myers' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2072024: 14331%
Where Dr. Myers' Medicare services took place, 2024
- In an office1813%
- In a facility12587%
Dr. Myers compared with the Michigan median for general surgeons, 2024
- Dr. Myers
- Michigan median
- Medicare services
- 143vs 12613% above
- Medicare patients
- 114vs 1077% above
- Part D claims
- 66vs 302.2 times
Medians across 1,046 general surgeons in Michigan with Dmand AI profiles that report each measure.
Dr. Myers' 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. Myers?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Myers and other general surgeons in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory A. Myers treated 114 Medicare patients in 2024, average age 72
CMS counts 114 Medicare patients who saw Dr. Myers in 2024. The largest group is 65 to 74, with 44 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.27, 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. Myers' median patient age at 63, with 50% women.
Dr. Myers' Medicare patients by age, 2024
Dr. Myers' Medicare patients by sex, 2024
- Women5346%
- Men6154%
Chronic conditions among Dr. Myers' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes36%
- Heart failure35%
- Mood disorders35%
- Anxiety34%
- Chronic kidney disease34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Myers' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
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. Gregory A. Myers wrote 114 Medicare Part D claims in 2024
In 2024, Dr. Myers wrote 114 Medicare Part D claims for 96 patients. 96% of them were for generic drugs. CMS names the drug for 66 of them, across 1 drug with 11 or more claims each, at $125 in total drug cost. In 2023, CMS named 96 claims across 2 drugs.
Dr. Myers' Part D claims by kind of drug, 2024
- Generic110 claims96%
- Brand-name and other4 claims4%
Dr. Myers' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Myers' Part D claims, 2024
- Opioids65%74 of 114 claims
- Antibiotics18%21 of 114 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 962024: 6631%
Drugs named by CMS: 1 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Gregory A. Myers ranks in the 44th percentile for colonoscopy in Medicare
Dr. Myers accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 15 procedures of colonoscopy by Dr. Myers, more than 44% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Myers ranks in Medicare procedure volume
- Colonoscopy
- 44th percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Gregory A. Myers has 1 publication on record
Dmand AI links 1 paper to Dr. Myers.
Recent publications by Dr. Myers
See who Dr. Myers researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Myers works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregory A. Myers received $128 in industry payments from 2017 to 2025
CMS Open Payments shows 4 general payments to Dr. Myers from 3 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. LeMaitre Vascular, Inc. paid the most, $85.
General payments to Dr. Myers by program year, 2017 to 2025
Companies that paid Dr. Myers the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory A. Myers graduated from JS Weill Medical College, Cornell University
Dr. Myers graduated from JS Weill Medical College, Cornell University in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory A. Myers'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 Affiliation DataDmand AI Practice 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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 A. Myers
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 A. Myers' NPI number?
Dr. Gregory A. Myers' NPI number is 1487617338. It was assigned on April 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory A. Myers?
Dr. Gregory A. Myers is a general surgeon in Norton Shores, Michigan. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Gregory A. Myers practice?
Dr. Myers practices at 1672 Patriot Drive, Muskegon, MI 49444. Dr. Myers also practices at 561 Seminole Rd, Norton Shores, MI 49444. Dr. Myers' primary practice is MSA SurgiCenter in Muskegon, Michigan. Dmand AI also links Dr. Myers to 1 group practice or clinic.
What is Dr. Gregory A. Myers' office phone number?
The practice phone on file for Dr. Myers is (231) 739-2470.
What is Dr. Gregory A. Myers' medical license number?
Dr. Myers holds Michigan license O68906.
Which hospitals is Dr. Gregory A. Myers affiliated with?
Dr. Myers is affiliated with Trinity Health Muskegon Hospital.
What medical group is Dr. Gregory A. Myers part of?
Dr. Myers is linked to Muskegon Surgical Associates.
Does Dr. Gregory A. Myers accept Medicare?
Yes. CMS data shows Dr. Myers billed Medicare for 143 services in 2024, and Dr. Myers accepts Medicare assignment.
How many Medicare patients does Dr. Gregory A. Myers see?
CMS counts 114 Medicare patients who saw Dr. Myers in 2024, with an average age of 72.
What services does Dr. Gregory A. Myers bill to Medicare?
In 2024, Dr. Myers' most billed Medicare services were hospital inpatient care (99231), hospital inpatient care (99232) and office visit, established patient (99213).
Show 5 more questionsShow fewer questions
Where did Dr. Gregory A. Myers go to medical school?
Dr. Myers graduated from JS Weill Medical College, Cornell University in 1990.
What drugs does Dr. Gregory A. Myers prescribe most?
In 2024 Medicare Part D data, Dr. Myers' most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Gregory A. Myers received payments from drug or device companies?
CMS Open Payments shows $128 in general payments to Dr. Myers from 3 companies from 2017 to 2025. The largest total came from LeMaitre Vascular, Inc.
How long has Dr. Gregory A. Myers been practicing?
Dr. Myers graduated from medical school in 1990, 36 years ago.
Does Dr. Gregory A. Myers do research?
Dmand AI links 1 publication to Dr. Myers.
Selling to surgery practices?
See general surgeons in Michigan by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card