East End Internal Medicine
- Total HCPs
- 5
- Physicians (MD/DO)
- 4
- Nurses and PAs
- 1
- Specialty areas
- 2
- Medicare Part B payments
- $606,139
Find the right contacts among 5 HCPs
Professional emails, personal emails and mobile numbers for East End Internal Medicine's buying committee, with a free Dmand AI account.
East End Internal Medicine is a pathology and laboratory medical group in Riverhead, New York
East End Internal Medicine is registered as Joseph M. Duva Md PC.
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
East End Internal Medicine's NPI is 1528392875 and its PAC ID is 9436295912
- Primary NPI (Type 2)
- 1528392875NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436295912
- Dmand ID
- NG-MGR-108558
- Medicare enrollment
- Enrolled (PAC ID on file)
- Address
- 887 Old Country Rd, Riverhead, NY 11901-2115
- Main phone
- (631) 727-6122
- Executive emails and mobiles
- Get contacts
- Group type
- Single-specialty
- Core specialty
- Pathology and laboratory
- Specialty areas
- 2
- Site structure
- Single-site
- Ownership model
- Clinician owned
- Leadership
- Physician-led
- Medicare Part B payments
- $606,139
- Legal name
- Joseph M. Duva Md PC
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; Dmand AI Organization Profile Data; and Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
East End Internal Medicine has 4 physicians among 5 HCPs
East End Internal Medicine physicians by specialty
- Anatomic pathology and clinical pathology2
- Cytopathology1
- Gastroenterology1
Share of the group's 4 physicians.
East End Internal Medicine physicians
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
East End Internal Medicine practices at one location in Riverhead
East End Internal Medicine practice locations
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Full footprint
Open all 1 practice location with facility phones, patient visits and the HCPs at each site.
East End Internal Medicine covers 2 specialty areas, led by pathology and laboratory
Pathology and laboratory is East End Internal Medicine's core specialty, and its HCPs practice 2 subspecialties in all.
- Pathology and laboratoryCore
- Primary care
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks 1 EHR vendor at East End Internal Medicine
Vendor and product names for the practice are available with a free account.
| Site | EHR vendor | Product |
|---|---|---|
| Practice | Available with a free account | Available with a free account |
Source: Dmand AI Technology Install Data
Pathology and laboratory groups in New York similar in size to East End Internal Medicine
These pathology and laboratory groups have the closest number of HCPs to East End Internal Medicine.
| Medical group | HCPs |
|---|---|
| A & I Medical PCBrooklyn, NY | 5 |
| Hudson River GastroenterologyNew York, NY | 5 |
| Laboratory Medicine Associates, LLPNyack, NY | 5 |
| Albert N Kim MDStony Brook, NY | 6 |
| St. Joseph's HealthSyracuse, NY | 6 |
Sources: Dmand AI Affiliation Data; and Dmand AI Peer Benchmarks
Sources for East End Internal Medicine data
| Data on this page | Source |
|---|---|
| NPI, PAC ID and address | NPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Dmand ID, phone, website, LinkedIn and group profile | Dmand AI Org Hierarchy DataDmand AI Organization Profile Data |
| Medicare Part B payments | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| HCPs and physician specialties | NPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Specialty areas | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Practice locations and hospitals | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| EHR vendors | Dmand AI Technology Install Data |
| Similar groups | Dmand AI Affiliation DataDmand AI Peer Benchmarks |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about East End Internal Medicine
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is East End Internal Medicine's NPI number?
East End Internal Medicine's primary NPI (Type 2) is 1528392875.
What is East End Internal Medicine's PAC ID?
East End Internal Medicine's Medicare PAC ID is 9436295912, which means the group is enrolled in Medicare.
Where is East End Internal Medicine located?
East End Internal Medicine is at 887 Old Country Rd, Riverhead, NY 11901-2115.
What is East End Internal Medicine's phone number?
East End Internal Medicine's main phone number is (631) 727-6122.
How many physicians does East End Internal Medicine have?
Dmand AI links 4 physicians and 5 HCPs in all to East End Internal Medicine.
What specialties does East End Internal Medicine cover?
East End Internal Medicine covers 2 specialty areas, led by pathology and laboratory. The largest physician specialties are anatomic pathology and clinical pathology (2), cytopathology (1) and gastroenterology (1).
How much does East End Internal Medicine receive from Medicare?
CMS data shows $606,139 in Medicare Part B payments to East End Internal Medicine.
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