Greg Mitchell Barbush, OD
- Medicare patients, 2024
- 35
- Part D claims, 2024
- 17
- Industry payments
- $250
- Affiliated sites
- 3
- Medical groups
- 2
- Practice address
- 4730 Atrium Ct, Owings Mills, MD 21117
- Practice phone
- Call (410) 363-4790
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Powerback Rehabilitation - Owings Mills
Medicare-Certified Rehab Agency · Owings Mills, Maryland
Find Greg Barbush'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.
Greg Mitchell Barbush is an optometrist in Owings Mills, Maryland
Greg Barbush practices at Powerback Rehabilitation - Owings Mills in Owings Mills, Maryland.
Greg Barbush's NPI, 1518399781, was assigned on July 30, 2013. Greg Barbush holds Maryland license TA2361.
- NPI
- 1518399781NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759513823
- NPI enumeration date
- July 30, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 363-4790
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Greg Mitchell Barbush practices at Powerback Rehabilitation - Owings Mills in Owings Mills, Maryland
Greg Barbush's primary practice is Powerback Rehabilitation - Owings Mills, at 4730 Atrium Ct, Owings Mills, MD 21117. The practice phone is (410) 363-4790.
- Powerback Rehabilitation - Owings Mills4730 Atrium Ct, Owings Mills, MD 21117Phone(410) 363-4790
Source: Dmand AI Affiliation Data
Greg Mitchell Barbush is affiliated with 3 sites of care and 2 medical groups
Greg Barbush's primary practice is Powerback Rehabilitation - Owings Mills in Owings Mills, Maryland. Dmand AI also links Greg Barbush to 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Greg Mitchell Barbush's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Greg Barbush practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Powerback Rehabilitation - Owings Mills | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Greg Mitchell Barbush is one of 562 optometrists in Maryland
Optometrist is Greg Barbush's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Greg Barbush is licensed in Maryland.
Specialties and state licenses
- Optometrist, MarylandPrimary
Optometrists near Greg Barbush
Counts of optometrists 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
Greg Mitchell Barbush treated 35 Medicare patients in 2024, average age 74
CMS counts 35 Medicare patients who saw Greg Barbush in 2024. The largest group is 65 to 74, with 17 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Greg Barbush's median patient age at 69, with 66% women.
Greg Barbush's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Greg Barbush's Medicare patients by sex, 2024
- Women1954%
- Men1646%
Chronic conditions among Greg Barbush's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis43%
- Mood disorders34%
Share of Medicare patients with each condition. A patient can have several.
Greg Barbush's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women66%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Greg Mitchell Barbush wrote 17 Medicare Part D claims in 2024
In 2024, Greg Barbush wrote 17 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Greg Mitchell Barbush takes part in Medicare
Greg Barbush accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Greg Mitchell Barbush received $250 in industry payments in 2025
CMS Open Payments shows 3 general payments to Greg Barbush from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $112.
Companies that paid Greg Barbush the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Greg Mitchell Barbush'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 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) |
| Industry payments | Open Payments (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 Greg Mitchell Barbush
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Greg Mitchell Barbush's NPI number?
Greg Mitchell Barbush's NPI number is 1518399781. It was assigned on July 30, 2013, and it is active in the NPI Registry.
What does Greg Mitchell Barbush specialize in?
Greg Mitchell Barbush is an optometrist in Owings Mills, Maryland. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Greg Mitchell Barbush practice?
Greg Barbush practices at 4730 Atrium Ct, Owings Mills, MD 21117. Greg Barbush's primary practice is Powerback Rehabilitation - Owings Mills in Owings Mills, Maryland. Dmand AI also links Greg Barbush to 2 group practices and clinics and 2 medical groups.
What is Greg Mitchell Barbush's office phone number?
The practice phone on file for Greg Barbush is (410) 363-4790.
What is Greg Mitchell Barbush's medical license number?
Greg Barbush holds Maryland license TA2361.
Does Greg Mitchell Barbush accept Medicare?
Yes. CMS lists Greg Barbush as accepting Medicare assignment.
How many Medicare patients does Greg Mitchell Barbush see?
CMS counts 35 Medicare patients who saw Greg Barbush in 2024, with an average age of 74.
Has Greg Mitchell Barbush received payments from drug or device companies?
CMS Open Payments shows $250 in general payments to Greg Barbush from 3 companies from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Greg Mitchell Barbush been practicing?
Greg Barbush graduated from medical school in 2013, 13 years ago.
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