Benjamin J. Greb, PA-C
- Medicare patients, 2024
- 142
- Part D claims, 2024
- 2,985
- MIPS score, 2024
- 86
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 409 S 2nd St, Harrisburg, PA 17104
- Practice phone
- Call (717) 591-3630
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pinnaclehealth Familycare Silver Spring
Harrisburg, Pennsylvania
Find Benjamin Greb'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.
Benjamin J. Greb is a physician assistant in Harrisburg, Pennsylvania
Benjamin Greb practices at Pinnaclehealth Familycare Silver Spring in Harrisburg, Pennsylvania.
Benjamin Greb's NPI, 1326777293, was assigned on June 7, 2022. Benjamin Greb holds Pennsylvania license MA063657.
- NPI
- 1326777293NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395126114
- NPI enumeration date
- June 7, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 591-3630
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Benjamin J. Greb practices at Pinnaclehealth Familycare Silver Spring in Harrisburg, Pennsylvania
Benjamin Greb's primary practice is Pinnaclehealth Familycare Silver Spring, at 409 S 2nd St, Harrisburg, PA 17104 in Dauphin County. The practice phone is (717) 591-3630.
- Pinnaclehealth Familycare Silver Spring409 S 2nd St, Harrisburg, PA 17104 · Dauphin CountyPhone(717) 591-3630
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Benjamin J. Greb is affiliated with 5 sites of care and 2 medical groups
Benjamin Greb's primary practice is Pinnaclehealth Familycare Silver Spring in Harrisburg, Pennsylvania. Benjamin Greb is also affiliated with UPMC Harrisburg. The medical group on file is Phoenix Physical Therapy. Dmand AI also links Benjamin Greb to 2 more group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Benjamin J. Greb's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Benjamin Greb practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pinnaclehealth Familycare Silver Spring | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Benjamin J. Greb is one of 3,022 physician assistants in Pennsylvania
Medical is Benjamin Greb's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Benjamin Greb is licensed in Pennsylvania.
Specialties and state licenses
- Medical physician assistant, PennsylvaniaPrimary
Physician assistants near Benjamin Greb
Counts of physician assistants 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
Benjamin J. Greb treated 142 Medicare patients in 2024, average age 73
CMS counts 142 Medicare patients who saw Benjamin Greb in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Benjamin Greb's median patient age at 61, with 41% women.
Benjamin Greb's Medicare patients by age, 2024
Benjamin Greb's Medicare patients by sex, 2024
- Women5438%
- Men8862%
Chronic conditions among Benjamin Greb's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Anxiety38%
- Diabetes28%
- Mood disorders27%
- Depression26%
- Ischemic heart disease26%
Share of Medicare patients with each condition. A patient can have several.
Benjamin Greb's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women41%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Benjamin J. Greb wrote 2,985 Medicare Part D claims in 2024
In 2024, Benjamin Greb wrote 2,985 Medicare Part D claims for 566 patients. 90% of them were for generic drugs.
Benjamin Greb's Part D claims by kind of drug, 2024
- Generic2,694 claims90%
- Brand-name and other291 claims10%
Drug classes CMS tracks in Benjamin Greb's Part D claims, 2024
- Opioids1%19 of 2,985 claims
- Antibiotics4%117 of 2,985 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Benjamin J. Greb scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Benjamin Greb for performance year 2024, reported as part of a group. Benjamin Greb accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Benjamin Greb's MIPS scores, performance year 2024
- 86of 100Final score
- 76.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Benjamin J. Greb'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 (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) |
| 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 Benjamin J. Greb
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Benjamin J. Greb's NPI number?
Benjamin J. Greb's NPI number is 1326777293. It was assigned on June 7, 2022, and it is active in the NPI Registry.
What does Benjamin J. Greb specialize in?
Benjamin J. Greb is a physician assistant in Harrisburg, Pennsylvania. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Benjamin J. Greb practice?
Benjamin Greb practices at 409 S 2nd St, Harrisburg, PA 17104. Benjamin Greb's primary practice is Pinnaclehealth Familycare Silver Spring in Harrisburg, Pennsylvania. Dmand AI also links Benjamin Greb to 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Benjamin J. Greb's office phone number?
The practice phone on file for Benjamin Greb is (717) 591-3630.
What is Benjamin J. Greb's medical license number?
Benjamin Greb holds Pennsylvania license MA063657, one of 2 state licenses on file.
Which hospitals is Benjamin J. Greb affiliated with?
Benjamin Greb is affiliated with UPMC Harrisburg.
What medical group is Benjamin J. Greb part of?
Benjamin Greb is linked to Phoenix Physical Therapy. Dmand AI links Benjamin Greb to 1 more medical group.
Does Benjamin J. Greb accept Medicare?
Yes. CMS lists Benjamin Greb as accepting Medicare assignment.
What is Benjamin J. Greb's MIPS score?
Benjamin Greb's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Benjamin J. Greb see?
CMS counts 142 Medicare patients who saw Benjamin Greb in 2024, with an average age of 73.
How long has Benjamin J. Greb been practicing?
Benjamin Greb graduated from medical school in 2022, 4 years ago.
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