Dr. Ryan Allen Gruner, MD
- Medicare services, 2024
- 197
- Medicare patients, 2024
- 142
- Part D claims, 2024
- 37
- MIPS score, 2024
- 85
- Hospital affiliations
- 1
- Practice address
- 1 Cooper Plaza, Camden, NJ 08103
- Practice phone
- Call (856) 342-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gruner'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. Ryan Allen Gruner is a general surgeon in Camden, New Jersey
Dr. Gruner practices at Cooper University Hospital in Camden, New Jersey, part of Cooper University Health Care.
Dr. Gruner's NPI, 1952665465, was assigned on June 28, 2012. Dr. Gruner graduated from Northeastern Ohio University College of Medicine in 2012. Dr. Gruner holds Pennsylvania license MT202429.
- NPI
- 1952665465NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496006207
- NPI enumeration date
- June 28, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (856) 342-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan Allen Gruner practices at Cooper University Hospital in Camden, New Jersey
Dr. Gruner's primary practice is Cooper University Hospital, at 1 Cooper Plaza, Camden, NJ 08103 in Camden County. The practice phone is (856) 342-2000.
- Cooper University Hospital1 Cooper Plaza, Camden, NJ 08103 · Camden CountyPhone(856) 342-2000
Source: Dmand AI Affiliation Data
Dr. Ryan Allen Gruner is affiliated with 2 sites of care and 1 medical group
Dr. Gruner's primary practice is Cooper University Hospital in Camden, New Jersey, part of Cooper University Health Care. The medical group on file is Cooper University Physicians. Dmand AI also links Dr. Gruner to 1 more skilled nursing facility, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ryan Allen Gruner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gruner practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cooper University Hospital | Available with a free account |
| +1 more affiliated site | 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 Cooper University Health Care and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ryan Allen Gruner is one of 675 general surgeons in New Jersey
Surgery is Dr. Gruner's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Gruner's licenses on file in 2 states: Pennsylvania and New Jersey.
Specialties and state licenses
- Surgery, PennsylvaniaPrimary
- New Jersey license
General surgeons near Dr. Gruner
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. Ryan Allen Gruner billed Medicare for 197 services in 2024
CMS data shows 197 Medicare services from Dr. Gruner across 4 procedure codes in 2024, for 142 Medicare patients. Medicare paid $17,668 for them.
Dr. Gruner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1252024: 18044%
- Other services
- 2023: 02024: 17
Where Dr. Gruner's Medicare services took place, 2024
- In an office9146%
- In a facility10654%
Dr. Gruner compared with the New Jersey median for general surgeons, 2024
- Dr. Gruner
- New Jersey median
- Medicare services
- 197vs 17016% above
- Medicare patients
- 142vs 12514% above
- Part D claims
- 16vs 2741% below
Medians across 630 general surgeons in New Jersey with Dmand AI profiles that report each measure.
Dr. Gruner's 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gruner and other general surgeons in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ryan Allen Gruner treated 142 Medicare patients in 2024, average age 73
CMS counts 142 Medicare patients who saw Dr. Gruner in 2024. The largest group is 65 to 74, with 70 patients. 75% of them have cancer, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gruner's median patient age at 59, with 97% women.
Dr. Gruner's Medicare patients by age, 2024
Chronic conditions among Dr. Gruner's Medicare patients, 2024
- Cancer75%
- High cholesterol75%
- High blood pressure69%
- Arthritis55%
- Diabetes32%
- Osteoporosis29%
- Anxiety28%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gruner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women97%
- Men2%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ryan Allen Gruner wrote 37 Medicare Part D claims in 2024
In 2024, Dr. Gruner wrote 37 Medicare Part D claims for 28 patients. 100% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $18 in total drug cost. In 2020, CMS named 12 claims across 1 drug.
Dr. Gruner'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. Gruner's Part D claims, 2024
- Opioids68%25 of 37 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, 2020 to 2024
- 2020
- 2024
- Claims for drugs CMS names
- 2020: 122024: 1633%
Drugs named by CMS: 1 in 2024, 1 in 2020.
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. Ryan Allen Gruner scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Gruner for performance year 2024, reported as part of a group. Dr. Gruner accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 49 procedures of mastectomy by Dr. Gruner, more than 94% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Gruner's MIPS scores, performance year 2024
- 85of 100Final score
- 77.6of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 68of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Gruner ranks in Medicare procedure volume
- Mastectomy
- 94th percentile49 procedures
- Melanoma (skin cancer) excision
- 66th percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ryan Allen Gruner received $3,639 in industry payments from 2019 to 2025
CMS Open Payments shows 24 general payments to Dr. Gruner from 10 drug and device companies from 2019 to 2025. Speaker and faculty fees make up the largest share, 49% of the total. Davol Inc. paid the most, $1,800.
General payments to Dr. Gruner by program year, 2019 to 2025
General payments to Dr. Gruner by kind, 2019 to 2025
- Speaker and faculty fees$1,80049%
- Food and beverage$1,31336%
- Travel and lodging$52514%
Companies that paid Dr. Gruner the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ryan Allen Gruner graduated from Northeastern Ohio University College of Medicine
Dr. Gruner graduated from Northeastern Ohio University College of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ryan Allen Gruner'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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Dr. Ryan Allen Gruner
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. Ryan Allen Gruner's NPI number?
Dr. Ryan Allen Gruner's NPI number is 1952665465. It was assigned on June 28, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan Allen Gruner?
Dr. Ryan Allen Gruner is a general surgeon in Camden, New Jersey. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Ryan Allen Gruner practice?
Dr. Gruner practices at 1 Cooper Plaza, Camden, NJ 08103. Dr. Gruner's primary practice is Cooper University Hospital in Camden, New Jersey, part of Cooper University Health Care. Dmand AI also links Dr. Gruner to 1 skilled nursing facility.
What is Dr. Ryan Allen Gruner's office phone number?
The practice phone on file for Dr. Gruner is (856) 342-2000.
What is Dr. Ryan Allen Gruner's medical license number?
Dr. Gruner holds Pennsylvania license MT202429, one of the licenses on file in 2 states.
Which states has Dr. Ryan Allen Gruner been licensed in?
Dmand AI has state licenses on file for Dr. Gruner in Pennsylvania and New Jersey.
Which hospitals is Dr. Ryan Allen Gruner affiliated with?
Dr. Gruner practices at Cooper University Hospital in Camden, New Jersey.
What medical group is Dr. Ryan Allen Gruner part of?
Dr. Gruner is linked to Cooper University Physicians.
Does Dr. Ryan Allen Gruner accept Medicare?
Yes. CMS data shows Dr. Gruner billed Medicare for 197 services in 2024, and Dr. Gruner accepts Medicare assignment.
What is Dr. Ryan Allen Gruner's MIPS score?
Dr. Gruner's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Ryan Allen Gruner see?
CMS counts 142 Medicare patients who saw Dr. Gruner in 2024, with an average age of 73.
What services does Dr. Ryan Allen Gruner bill to Medicare?
In 2024, Dr. Gruner's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and office visit, new patient (99205).
Where did Dr. Ryan Allen Gruner go to medical school?
Dr. Gruner graduated from Northeastern Ohio University College of Medicine in 2012.
What drugs does Dr. Ryan Allen Gruner prescribe most?
In 2024 Medicare Part D data, Dr. Gruner's most prescribed drugs by claims were Tramadol HCl.
Has Dr. Ryan Allen Gruner received payments from drug or device companies?
CMS Open Payments shows $3,639 in general payments to Dr. Gruner from 10 companies from 2019 to 2025. The largest total came from Davol Inc.
How long has Dr. Ryan Allen Gruner been practicing?
Dr. Gruner graduated from medical school in 2012, 14 years ago.
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