Gregory Charles Zeltt
- Medicare patients, 2024
- 38
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 55 Dimock St, Roxbury, MA 02119
- Practice phone
- Call (617) 569-3189
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Suffolk Community Services Inc.
Roxbury, Massachusetts
Find Gregory Zeltt'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.
Gregory Charles Zeltt is a mental health counselor in Roxbury, Massachusetts
Gregory Zeltt practices at North Suffolk Community Services Inc. in Roxbury, Massachusetts.
Gregory Zeltt's NPI, 1225653116, was assigned on June 16, 2020.
- NPI
- 1225653116NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133562226
- NPI enumeration date
- June 16, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 569-3189
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory Charles Zeltt practices at North Suffolk Community Services Inc. in Roxbury, Massachusetts
Gregory Zeltt's primary practice is North Suffolk Community Services Inc., at 55 Dimock St, Roxbury, MA 02119 in Suffolk County. The practice phone is (617) 569-3189.
- North Suffolk Community Services Inc.55 Dimock St, Roxbury, MA 02119 · Suffolk CountyPhone(617) 569-3189
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Gregory Charles Zeltt is affiliated with 2 sites of care and 1 medical group
Gregory Zeltt's primary practice is North Suffolk Community Services Inc. in Roxbury, Massachusetts. The medical group on file is North Suffolk Community Services. Dmand AI also links Gregory Zeltt to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Gregory Charles Zeltt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Zeltt practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Suffolk Community Services Inc. | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory Charles Zeltt is one of 3,875 mental health counselors in Massachusetts
Mental health is Gregory Zeltt's primary specialty in the NPI Registry, under taxonomy code 101YM0800X.
Specialties and state licenses
- Mental health counselorPrimary
Mental health counselors near Gregory Zeltt
Counts of mental health counselors 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
Gregory Charles Zeltt treated 38 Medicare patients in 2024, average age 42
CMS counts 38 Medicare patients who saw Gregory Zeltt in 2024. 55% of them have mood disorders, and 50% have adhd and conduct disorders. 100% are also on Medicaid. Their average risk score is 0.78, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gregory Zeltt's median patient age at 36, with 14% women.
Chronic conditions among Gregory Zeltt's Medicare patients, 2024
- Mood disorders55%
- ADHD and conduct disorders50%
- Anxiety50%
- Depression45%
- High blood pressure32%
- High cholesterol32%
- Schizophrenia and other psychoses29%
Share of Medicare patients with each condition. A patient can have several.
Gregory Zeltt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women14%
- Men86%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gregory Charles Zeltt offers telehealth to Medicare patients
Gregory Zeltt accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Gregory Zeltt as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Gregory Charles Zeltt'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 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) |
| 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 Gregory Charles Zeltt
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory Charles Zeltt's NPI number?
Gregory Charles Zeltt's NPI number is 1225653116. It was assigned on June 16, 2020, and it is active in the NPI Registry.
What does Gregory Charles Zeltt specialize in?
Gregory Charles Zeltt is a mental health counselor in Roxbury, Massachusetts. The primary specialty in the NPI Registry is Mental Health Counselor (taxonomy code 101YM0800X).
Where does Gregory Charles Zeltt practice?
Gregory Zeltt practices at 55 Dimock St, Roxbury, MA 02119. Gregory Zeltt's primary practice is North Suffolk Community Services Inc. in Roxbury, Massachusetts. Dmand AI also links Gregory Zeltt to 1 group practice or clinic.
What is Gregory Charles Zeltt's office phone number?
The practice phone on file for Gregory Zeltt is (617) 569-3189.
What medical group is Gregory Charles Zeltt part of?
Gregory Zeltt is linked to North Suffolk Community Services.
Does Gregory Charles Zeltt accept Medicare?
Yes. CMS lists Gregory Zeltt as accepting Medicare assignment.
Does Gregory Charles Zeltt offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Gregory Zeltt as offering telehealth services.
How many Medicare patients does Gregory Charles Zeltt see?
CMS counts 38 Medicare patients who saw Gregory Zeltt in 2024, with an average age of 42.
How long has Gregory Charles Zeltt been practicing?
Gregory Zeltt graduated from medical school in 2020, 6 years ago.
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