Dr. John Michael Formolo, MD
- Medicare services, 2016
- 89
- Part D claims, 2017
- 36
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1000 E Paris Ave Se, Grand Rapids, MI 49546-3691
- Practice phone
- Call (616) 949-8554
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Grand River Cardiology
Medical specialty practice · Grand Rapids, Michigan
Find Dr. Formolo'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. John Michael Formolo is a cardiologist in Grand Rapids, Michigan
Dr. Formolo practices at Grand River Cardiology in Grand Rapids, Michigan.
Dr. Formolo's NPI, 1619921475, was assigned on May 19, 2006. Dr. Formolo holds Michigan license JF036515.
- NPI
- 1619921475NPI Registry (opens in a new tab)
- NPI enumeration date
- May 19, 2006
- NPI status
- Active
- Practice phone
- (616) 949-8554
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Michael Formolo practices at Grand River Cardiology in Grand Rapids, Michigan
Dr. Formolo's primary practice is Grand River Cardiology, at 1000 E Paris Ave Se, Grand Rapids, MI 49546-3691. The practice phone is (616) 949-8554.
- Grand River Cardiology1000 E Paris Ave Se, Grand Rapids, MI 49546-3691Phone(616) 949-8554
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Michael Formolo is affiliated with 1 site of care and 1 medical group
Dr. Formolo's primary practice is Grand River Cardiology in Grand Rapids, Michigan. Dmand AI also links Dr. Formolo to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. John Michael Formolo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Formolo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Grand River Cardiology | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Michael Formolo is one of 768 cardiologists in Michigan
Cardiovascular disease is Dr. Formolo's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Formolo is licensed in Michigan.
Specialties and state licenses
- Cardiovascular disease, MichiganPrimary
Cardiologists near Dr. Formolo
Counts of cardiologists 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. John Michael Formolo billed Medicare for 89 services in 2016
CMS data shows 89 Medicare services from Dr. Formolo across 2 procedure codes in 2016. Medicare paid $3,694 for them. Every service was in an office.
Dr. Formolo's Medicare services by type, 2016
- Office and hospital visits77
- Tests and treatments12
Dr. Formolo compared with the Michigan median for cardiologists, 2016
- Dr. Formolo
- Michigan median
- Medicare services
- 89vs 1,43594% below
- Part D claims
- 36vs 1,56298% below
Medians across 749 cardiologists in Michigan with Dmand AI profiles that report each measure.
Dr. Formolo's most billed Medicare procedure codes, 2016
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. Formolo?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Formolo and other cardiologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Michael Formolo wrote 36 Medicare Part D claims in 2017
In 2017, Dr. Formolo wrote 36 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $260 in total drug cost. In 2016, CMS named 451 claims across 15 drugs.
Dr. Formolo's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 4512017: 3692%
Drugs named by CMS: 2 in 2017, 15 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Sources for Dr. John Michael Formolo'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. John Michael Formolo
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. John Michael Formolo's NPI number?
Dr. John Michael Formolo's NPI number is 1619921475. It was assigned on May 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Michael Formolo?
Dr. John Michael Formolo is a cardiologist in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. John Michael Formolo practice?
Dr. Formolo practices at 1000 E Paris Ave Se, Grand Rapids, MI 49546-3691. Dr. Formolo's primary practice is Grand River Cardiology in Grand Rapids, Michigan. Dmand AI also links Dr. Formolo to 1 medical group.
What is Dr. John Michael Formolo's office phone number?
The practice phone on file for Dr. Formolo is (616) 949-8554.
What is Dr. John Michael Formolo's medical license number?
Dr. Formolo holds Michigan license JF036515.
Does Dr. John Michael Formolo accept Medicare?
Yes. CMS data shows Dr. Formolo billed Medicare for 89 services in 2016.
What services does Dr. John Michael Formolo bill to Medicare?
In 2016, Dr. Formolo's most billed Medicare services were office visit, established patient (99214) and heart test or procedure (93010).
What drugs does Dr. John Michael Formolo prescribe most?
In 2017 Medicare Part D data, Dr. Formolo's most prescribed drugs by claims were Atorvastatin Calcium and Hydrochlorothiazide.
How long has Dr. John Michael Formolo been practicing?
Dr. Formolo's NPI was assigned in 2006.
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