Robert A. Granadier
- Medicare services, 2021
- 359
- Part D claims, 2021
- 13
- Industry payments
- $58
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 3535 W 13 Mile Rd Ste 644 Suite 644, Royal Oak, MI 48073
- Practice phone
- Call (248) 551-1033
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Beaumont Medical Group- Specialty Services - Primary Care - Royal Oak (W 13 Mile Rd)
Multi-specialty group site · Royal Oak, Michigan
Find Robert Granadier'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.
Robert A. Granadier is an ophthalmologist in Novi, Michigan
Robert Granadier practices at Beaumont Medical Group- Specialty Services - Primary Care - Royal Oak (W 13 Mile Rd) in Royal Oak, Michigan.
Robert Granadier's NPI, 1467412213, was assigned on March 24, 2006. Robert Granadier graduated from University of Michigan Medical School in 1984. Robert Granadier holds Michigan license 4301055616.
- NPI
- 1467412213NPI Registry (opens in a new tab)
- NPI enumeration date
- March 24, 2006
- NPI status
- Active
- Practice phone
- (248) 551-1033
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert A. Granadier practices in Royal Oak and Novi
Robert Granadier's primary practice is Beaumont Medical Group- Specialty Services - Primary Care - Royal Oak (W 13 Mile Rd), at 3535 W 13 Mile Rd Ste 644 Suite 644, Royal Oak, MI 48073. The practice phone is (248) 551-1033. The NPI Registry lists Robert Granadier's practice address as 25775 Meadowbrook Rd, Novi, MI 48375.
- Beaumont Medical Group- Specialty Services - Primary Care - Royal Oak (W 13 Mile Rd)Primary3535 W 13 Mile Rd Ste 644 Suite 644, Royal Oak, MI 48073Phone(248) 551-1033
- NPI Registry address25775 Meadowbrook Rd, Novi, MI 48375 · Oakland CountyPhone(248) 551-2020
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Robert A. Granadier is affiliated with 1 site of care and 1 medical group
Robert Granadier's primary practice is Beaumont Medical Group- Specialty Services - Primary Care - Royal Oak (W 13 Mile Rd) in Royal Oak, Michigan. The medical group on file is Beaumont Medical Group - Specialty Services.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Robert A. Granadier's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Granadier practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Beaumont Medical Group- Specialty Services - Primary Care - Royal Oak (W 13 Mile Rd) | Available with a free account |
Source: Dmand AI Technology Install Data
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Robert A. Granadier is one of 653 ophthalmologists in Michigan
Ophthalmology is Robert Granadier's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Robert Granadier is licensed in Michigan.
Specialties and state licenses
- Ophthalmology, MichiganPrimary
Ophthalmologists near Robert Granadier
Counts of ophthalmologists 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
Robert A. Granadier billed Medicare for 359 services in 2021
CMS data shows 359 Medicare services from Robert Granadier across 11 procedure codes in 2021. Medicare paid $16,402 for them. Every service was in a facility, such as a hospital, rather than an office.
Robert Granadier's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Tests and treatments
- 2020: 2772021: 22917%
- Office and hospital visits
- 2020: 362021: 130261%
Robert Granadier compared with the Michigan median for ophthalmologists, 2021
- Robert Granadier
- Michigan median
- Medicare services
- 359vs 1,08067% below
- Part D claims
- 13vs 68898% below
Medians across 670 ophthalmologists in Michigan with Dmand AI profiles that report each measure.
Robert Granadier's most billed Medicare procedure codes, 2021
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 Robert Granadier?
Medicare shows one payer. Book a meeting to get commercial claims data for Robert Granadier and other ophthalmologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Robert A. Granadier's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Robert Granadier's median patient age at 66, with 49% women.
Robert Granadier's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
Robert A. Granadier wrote 13 Medicare Part D claims in 2021
In 2021, Robert Granadier wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $310 in total drug cost. In 2020, CMS named 32 claims across 1 drug.
Robert Granadier's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 322021: 1359%
Drugs named by CMS: 1 in 2021, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Robert A. Granadier received $58 in industry payments in 2019
CMS Open Payments shows 4 general payments to Robert Granadier from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Surgical Vision, Inc. paid the most, $58.
Companies that paid Robert Granadier the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Robert A. Granadier graduated from University of Michigan Medical School
Robert Granadier graduated from University of Michigan Medical School in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Robert A. Granadier'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| 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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 Robert A. Granadier
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert A. Granadier's NPI number?
Robert A. Granadier's NPI number is 1467412213. It was assigned on March 24, 2006, and it is active in the NPI Registry.
What does Robert A. Granadier specialize in?
Robert A. Granadier is an ophthalmologist in Novi, Michigan. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Robert A. Granadier practice?
Robert Granadier practices at 3535 W 13 Mile Rd Ste 644 Suite 644, Royal Oak, MI 48073. Robert Granadier also practices at 25775 Meadowbrook Rd, Novi, MI 48375. Robert Granadier's primary practice is Beaumont Medical Group- Specialty Services - Primary Care - Royal Oak (W 13 Mile Rd) in Royal Oak, Michigan.
What is Robert A. Granadier's office phone number?
The practice phone on file for Robert Granadier is (248) 551-1033.
What is Robert A. Granadier's medical license number?
Robert Granadier holds Michigan license 4301055616.
What medical group is Robert A. Granadier part of?
Robert Granadier is linked to Beaumont Medical Group - Specialty Services.
Does Robert A. Granadier accept Medicare?
Yes. CMS data shows Robert Granadier billed Medicare for 359 services in 2021.
What services does Robert A. Granadier bill to Medicare?
In 2021, Robert Granadier's most billed Medicare services were office visit, established patient (99213), eye exam or test (92014) and eye exam or test (92012).
Where did Robert A. Granadier go to medical school?
Robert Granadier graduated from University of Michigan Medical School in 1984.
What drugs does Robert A. Granadier prescribe most?
In 2021 Medicare Part D data, Robert Granadier's most prescribed drugs by claims were Latanoprost.
Has Robert A. Granadier received payments from drug or device companies?
CMS Open Payments shows $58 in general payments to Robert Granadier from 1 company from 2019 to 2019. The largest total came from Johnson & Johnson Surgical Vision, Inc.
How long has Robert A. Granadier been practicing?
Robert Granadier graduated from medical school in 1984, 42 years ago.
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