Dr. Gilbert C. Garbiso Jr., MD
- Part D claims, 2024
- 197
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- Baystate Medical Center 759 Chestnut Street, Springfield, MA 01199
- Practice phone
- Call (413) 794-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Baystate Medical Practices - Emergency & Hospital Medicine - Springfield (Baystate Medical Center 759 Chestnut Street)
Multi-specialty group site · Springfield, Massachusetts
Find Dr. Garbiso'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. Gilbert C. Garbiso Jr. is an internist in Springfield, Massachusetts
Dr. Garbiso practices at Baystate Medical Practices - Emergency & Hospital Medicine - Springfield (Baystate Medical Center 759 Chestnut Street) in Springfield, Massachusetts.
Dr. Garbiso's NPI, 1346989845, was assigned on June 2, 2022. Dr. Garbiso holds Massachusetts license 1027615.
- NPI
- 1346989845NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779967617
- NPI enumeration date
- June 2, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (413) 794-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gilbert C. Garbiso Jr. practices at 2 locations in Springfield, Massachusetts
Dr. Garbiso's primary practice is Baystate Medical Practices - Emergency & Hospital Medicine - Springfield (Baystate Medical Center 759 Chestnut Street), at Baystate Medical Center 759 Chestnut Street, Springfield, MA 01199. The practice phone is (413) 794-0000. The NPI Registry lists Dr. Garbiso's practice address as 759 Chestnut St, Springfield, MA 01107.
- Baystate Medical Practices - Emergency & Hospital Medicine - Springfield (Baystate Medical Center 759 Chestnut Street)PrimaryBaystate Medical Center 759 Chestnut Street, Springfield, MA 01199Phone(413) 794-0000
- NPI Registry address759 Chestnut St, Springfield, MA 01107 · Hampden County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Gilbert C. Garbiso Jr. is affiliated with 3 sites of care and 1 medical group
Dr. Garbiso's primary practice is Baystate Medical Practices - Emergency & Hospital Medicine - Springfield (Baystate Medical Center 759 Chestnut Street) in Springfield, Massachusetts. Dr. Garbiso is also affiliated with Baystate Medical Center. The medical group on file is Baystate Medical Practices. Dmand AI also links Dr. Garbiso to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Gilbert C. Garbiso Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Garbiso practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baystate Medical Practices - Emergency & Hospital Medicine - Springfield (Baystate Medical Center 759 Chestnut Street) | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gilbert C. Garbiso Jr. is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Garbiso's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Garbiso is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Garbiso
Counts of internists 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. Gilbert C. Garbiso Jr.'s patients have a median age of 28
Across all payers, Dmand AI patient panel data puts Dr. Garbiso's median patient age at 28, with 50% women.
Dr. Garbiso's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 28
Patient panel by sex, all payers
- Women50%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Gilbert C. Garbiso Jr. wrote 197 Medicare Part D claims in 2024
In 2024, Dr. Garbiso wrote 197 Medicare Part D claims for 42 patients. 90% of them were for generic drugs.
Dr. Garbiso's Part D claims by kind of drug, 2024
- Generic178 claims90%
- Brand-name and other19 claims10%
Drug classes CMS tracks in Dr. Garbiso's Part D claims, 2024
- Opioids6%11 of 197 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
How Dr. Gilbert C. Garbiso Jr. takes part in Medicare
Dr. Garbiso 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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Sources for Dr. Gilbert C. Garbiso Jr.'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Gilbert C. Garbiso Jr.
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What is Dr. Gilbert C. Garbiso Jr.'s NPI number?
Dr. Gilbert C. Garbiso Jr.'s NPI number is 1346989845. It was assigned on June 2, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Gilbert C. Garbiso Jr.?
Dr. Gilbert C. Garbiso Jr. is an internist in Springfield, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Gilbert C. Garbiso Jr. practice?
Dr. Garbiso practices at Baystate Medical Center 759 Chestnut Street, Springfield, MA 01199. Dr. Garbiso also practices at 759 Chestnut St, Springfield, MA 01107. Dr. Garbiso's primary practice is Baystate Medical Practices - Emergency & Hospital Medicine - Springfield (Baystate Medical Center 759 Chestnut Street) in Springfield, Massachusetts. Dmand AI also links Dr. Garbiso to 1 hospital.
What is Dr. Gilbert C. Garbiso Jr.'s office phone number?
The practice phone on file for Dr. Garbiso is (413) 794-0000.
What is Dr. Gilbert C. Garbiso Jr.'s medical license number?
Dr. Garbiso holds Massachusetts license 1027615.
Which hospitals is Dr. Gilbert C. Garbiso Jr. affiliated with?
Dr. Garbiso is affiliated with Baystate Medical Center. Dmand AI links Dr. Garbiso to 1 more hospital.
What medical group is Dr. Gilbert C. Garbiso Jr. part of?
Dr. Garbiso is linked to Baystate Medical Practices.
Does Dr. Gilbert C. Garbiso Jr. accept Medicare?
Yes. CMS lists Dr. Garbiso as accepting Medicare assignment.
How long has Dr. Gilbert C. Garbiso Jr. been practicing?
Dr. Garbiso's NPI was assigned in 2022.
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