Dr. Robert Neal Shannon, MD
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 1,168
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 550 Cherry St Se, Grand Rapids, MI 49503
- Practice phone
- Call (616) 235-1006
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cherry Street Health Center
FQHC - Main Site · Grand Rapids, Michigan
Find Dr. Shannon's 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. Robert Neal Shannon is an internist in Grand Rapids, Michigan
Dr. Shannon practices at Cherry Street Health Center in Grand Rapids, Michigan.
Dr. Shannon's NPI, 1992790315, was assigned on September 12, 2005. Dr. Shannon graduated from Wayne State University School of Medicine in 1979. Dr. Shannon holds Michigan license 4301042651.
- NPI
- 1992790315NPI Registry (opens in a new tab)
- NPI enumeration date
- September 12, 2005
- NPI status
- Active
- Practice phone
- (616) 235-1006
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Robert Neal Shannon practices at Cherry Street Health Center in Grand Rapids, Michigan
Dr. Shannon's primary practice is Cherry Street Health Center, at 550 Cherry St Se, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 235-1006.
- Cherry Street Health Center550 Cherry St Se, Grand Rapids, MI 49503 · Kent CountyPhone(616) 235-1006
Source: Dmand AI Affiliation Data
Dr. Robert Neal Shannon is affiliated with 2 sites of care and 1 medical group
Dr. Shannon's primary practice is Cherry Street Health Center in Grand Rapids, Michigan. The medical group on file is Cherry Health. Dmand AI also links Dr. Shannon to 1 more behavioral health center, named with a free account. Dr. Shannon's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Neal Shannon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shannon practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cherry Street Health Center | 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. Robert Neal Shannon is one of 4,804 internists in Michigan
Internal medicine is Dr. Shannon's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Shannon is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Shannon
Counts of internists 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. Robert Neal Shannon treated 12 Medicare patients in 2024, average age 62
CMS counts 12 Medicare patients who saw Dr. Shannon in 2024. Their average risk score is 2.04, 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. Shannon's median patient age at 50, with 53% women.
Dr. Shannon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Neal Shannon wrote 1,168 Medicare Part D claims in 2024
In 2024, Dr. Shannon wrote 1,168 Medicare Part D claims for 176 patients. 79% of them were for generic drugs. CMS names the drug for 673 of them, across 28 drugs with 11 or more claims each, at $121,475 in total drug cost.
Dr. Shannon's Part D claims by kind of drug, 2024
- Generic917 claims79%
- Brand-name240 claims21%
- Other11 claims1%
Dr. Shannon's 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. Shannon's Part D claims, 2024
- Opioids5%61 of 1,168 claims
- Antibiotics1%17 of 1,168 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
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Dr. Robert Neal Shannon graduated from Wayne State University School of Medicine
Dr. Shannon graduated from Wayne State University School of Medicine in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Neal Shannon'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 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) |
| 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. Robert Neal Shannon
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. Robert Neal Shannon's NPI number?
Dr. Robert Neal Shannon's NPI number is 1992790315. It was assigned on September 12, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Neal Shannon?
Dr. Robert Neal Shannon is an internist in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert Neal Shannon practice?
Dr. Shannon practices at 550 Cherry St Se, Grand Rapids, MI 49503. Dr. Shannon's primary practice is Cherry Street Health Center in Grand Rapids, Michigan. Dmand AI also links Dr. Shannon to 1 behavioral health center.
What is Dr. Robert Neal Shannon's office phone number?
The practice phone on file for Dr. Shannon is (616) 235-1006.
What is Dr. Robert Neal Shannon's medical license number?
Dr. Shannon holds Michigan license 4301042651.
What medical group is Dr. Robert Neal Shannon part of?
Dr. Shannon is linked to Cherry Health.
How many Medicare patients does Dr. Robert Neal Shannon see?
CMS counts 12 Medicare patients who saw Dr. Shannon in 2024, with an average age of 62.
Where did Dr. Robert Neal Shannon go to medical school?
Dr. Shannon graduated from Wayne State University School of Medicine in 1979.
What drugs does Dr. Robert Neal Shannon prescribe most?
In 2024 Medicare Part D data, Dr. Shannon's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Gabapentin.
How long has Dr. Robert Neal Shannon been practicing?
Dr. Shannon graduated from medical school in 1979, 47 years ago.
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