Dr. Robert Gross, DO
- Medicare services, 2023
- 65
- Part D claims, 2017
- 12
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Practice address
- 50 N Perry St, Pontiac, MI 48342
- Practice phone
- Call (248) 338-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gross' 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 Gross is a general surgeon in Pontiac, Michigan
Dr. Gross practices at McLaren Oakland in Pontiac, Michigan, part of McLaren Health Care.
Dr. Gross' NPI, 1427143387, was assigned on October 4, 2006. Dr. Gross graduated from Michigan State University College of Osteopathic Medicine in 1993. Dr. Gross holds Michigan license 5101012468 1626339.
- NPI
- 1427143387NPI Registry (opens in a new tab)
- NPI enumeration date
- October 4, 2006
- NPI status
- Active
- Practice phone
- (248) 338-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Gross practices at McLaren Oakland in Pontiac, Michigan
Dr. Gross' primary practice is McLaren Oakland, at 50 N Perry St, Pontiac, MI 48342 in Oakland County. The practice phone is (248) 338-5000.
- McLaren Oakland50 N Perry St, Pontiac, MI 48342 · Oakland CountyPhone(248) 338-5000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Gross is affiliated with 2 sites of care and 3 medical groups
Dr. Gross' primary practice is McLaren Oakland in Pontiac, Michigan, part of McLaren Health Care. The medical group on file is Acute Care Surgery Medical Group. Dmand AI also links Dr. Gross to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Gross' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gross practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| McLaren Oakland | Available with a free account |
| +1 more site and 2 medical groups | 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 McLaren Health Care and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Robert Gross is one of 1,095 general surgeons in Michigan
Surgery is Dr. Gross' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Gross is licensed in Michigan.
Specialties and state licenses
- Surgery, MichiganPrimary
General surgeons near Dr. Gross
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. Robert Gross billed Medicare for 65 services in 2023
CMS data shows 65 Medicare services from Dr. Gross across 2 procedure codes in 2023. Medicare paid $5,069 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Gross' Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 452023: 6544%
Dr. Gross compared with the Michigan median for general surgeons, 2023
- Dr. Gross
- Michigan median
- Medicare services
- 65vs 12648% below
- Part D claims
- 12vs 3060% below
Medians across 1,046 general surgeons in Michigan with Dmand AI profiles that report each measure.
Dr. Gross' most billed Medicare procedure codes, 2023
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. Gross?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gross and other general surgeons in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Gross' patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Dr. Gross' median patient age at 48, with 0% women.
Dr. Gross' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Robert Gross wrote 12 Medicare Part D claims in 2017
In 2017, Dr. Gross wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $88 in total drug cost. In 2016, CMS named 24 claims across 2 drugs.
Dr. Gross' 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: 242017: 1250%
Drugs named by CMS: 1 in 2017, 2 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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. Robert Gross graduated from Michigan State University College of Osteopathic Medicine
Dr. Gross graduated from Michigan State University College of Osteopathic Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Gross'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)Dmand 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 Gross
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 Gross' NPI number?
Dr. Robert Gross' NPI number is 1427143387. It was assigned on October 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Gross?
Dr. Robert Gross is a general surgeon in Pontiac, Michigan. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Robert Gross practice?
Dr. Gross practices at 50 N Perry St, Pontiac, MI 48342. Dr. Gross' primary practice is McLaren Oakland in Pontiac, Michigan, part of McLaren Health Care. Dmand AI also links Dr. Gross to 2 medical groups and 1 group practice or clinic, and a free account names each one.
What is Dr. Robert Gross' office phone number?
The practice phone on file for Dr. Gross is (248) 338-5000. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Robert Gross' email address?
Dmand AI checks professional and personal email addresses for Dr. Gross through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Robert Gross' medical license number?
Dr. Gross holds Michigan license 5101012468 1626339.
Which hospitals is Dr. Robert Gross affiliated with?
Dr. Gross practices at McLaren Oakland in Pontiac, Michigan.
What medical group is Dr. Robert Gross part of?
Dr. Gross is linked to Acute Care Surgery Medical Group. Dmand AI links Dr. Gross to 2 more medical groups, named with a free account.
Who does Dr. Robert Gross practice with?
Dmand AI links 131 HCPs to Dr. Gross' primary medical group, 52 of them general surgeons. A free account lists them, with verified contacts.
Does Dr. Robert Gross accept Medicare?
Yes. CMS data shows Dr. Gross billed Medicare for 65 services in 2023.
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What services does Dr. Robert Gross bill to Medicare?
In 2023, Dr. Gross' most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99222).
Where did Dr. Robert Gross go to medical school?
Dr. Gross graduated from Michigan State University College of Osteopathic Medicine in 1993.
What drugs does Dr. Robert Gross prescribe most?
In 2017 Medicare Part D data, Dr. Gross' most prescribed drugs by claims were Lisinopril.
How long has Dr. Robert Gross been practicing?
Dr. Gross graduated from medical school in 1993, 33 years ago.
What EHR does Dr. Robert Gross' practice use?
Dmand AI tracks the EHR system at McLaren Oakland and at 1 more site and 2 medical groups. The vendor and product are available with a free Dmand AI account.
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