Robert I Greenblatt MD

  • Single-specialty group
  • Union, NJ
  • Core specialty: Pathology and laboratory
NPI1902093560PAC ID7315112711Dmand IDNG-MGR-084265
Total HCPs
5
Physicians (MD/DO)
1
Parent org executives
21,286
Practice locations
2
Hospitals
1
Main site
2333 Morris Ave, Union, NJ 07083-5752
Main phone
(908) 964-1144
Specialty areas
2, led by pathology and laboratory
Website and social

Parent organization

RWJBarnabas Health

Health system · West Orange, New Jersey

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Robert I Greenblatt MD is a single-specialty medical group with 2 practice locations in New Jersey

Robert I Greenblatt MD is based in Union, New Jersey, part of RWJBarnabas Health.

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; and Dmand AI Affiliation Data

Alan Lee is president of RWJBarnabas Health

Dmand AI tracks 21,286 executives and staff leaders at RWJBarnabas Health. Waterfall enrichment finds their professional emails, personal emails and mobile numbers.

Source: Dmand AI Executive Data

Robert I Greenblatt MD's NPI is 1902093560 and its PAC ID is 7315112711

Identifiers
Primary NPI (Type 2)
1902093560NPI Registry (opens in a new tab)
Medicare PAC ID
7315112711
Dmand ID
NG-MGR-084265
Medicare enrollment
Enrolled (PAC ID on file)
Contact
Main site address
2333 Morris Ave, Union, NJ 07083-5752
Main phone
(908) 964-1144
Executive emails and mobiles
Get contacts
Classification
Group type
Single-specialty
Core specialty
Pathology and laboratory
Specialty areas
2
Site structure
Multi-site
Ownership model
Clinician owned
Leadership
Physician-led
Medicare Part B payments
$1.8M

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

Robert I Greenblatt MD is part of RWJBarnabas Health

Dmand AI places Robert I Greenblatt MD under RWJBarnabas Health, a health system.

  • RWJBarnabas HealthHealth system
  • Robert I Greenblatt MDSingle-specialty medical group · Union, NJ
  • 61 other medical groups

61 other medical groups are part of RWJBarnabas Health

+59 more medical groups in RWJBarnabas HealthAvailable with a free account

Source: Dmand AI Org Hierarchy Data

Org hierarchy

Map Robert I Greenblatt MD's entire network

See how Robert I Greenblatt MD connects to RWJBarnabas Health: its parent organizations, sister groups and every site of care in between, with the HCPs and leaders at each one.

Robert I Greenblatt MD has 1 physician among 5 HCPs

Physicians (MD, DO)1
Other clinicians4

Robert I Greenblatt MD physicians by specialty

  1. Gastroenterology1

Share of the group's 1 physicians.

Robert I Greenblatt MD physicians

View all 5 HCPs

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data

Robert I Greenblatt MD has 2 practice locations in New Jersey

1Hospital1Practice site

Robert I Greenblatt MD practice locations

Robert I Greenblatt MD HCPs practice at 1 hospital

Sources: Doctors and Clinicians National Downloadable File (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Full footprint

See every site where Robert I Greenblatt MD HCPs practice

Open all 2 practice locations and 1 hospital with facility phones, patient visits and the HCPs at each site.

Robert I Greenblatt MD covers 2 specialty areas, led by pathology and laboratory

Pathology and laboratory is Robert I Greenblatt MD'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 2 EHR vendors at Robert I Greenblatt MD

Vendor and product names for each practice location are available with a free account.

EHR systems at Robert I Greenblatt MD
SiteEHR vendorProduct
Main siteAvailable with a free accountAvailable with a free account
1 other practice locationAvailable with a free accountAvailable with a free account

Source: Dmand AI Technology Install Data

Pathology and laboratory groups in New Jersey similar in size to Robert I Greenblatt MD

These pathology and laboratory groups have the closest number of HCPs to Robert I Greenblatt MD.

See all 44 pathology and laboratory groups in New Jersey

Sources: Dmand AI Affiliation Data; and Dmand AI Peer Benchmarks

Sources for Robert I Greenblatt MD data

Sources for the data on this page
Data on this pageSource
NPI, PAC ID and addressNPPES 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 profileDmand AI Org Hierarchy DataDmand AI Organization Profile Data
Medicare Part B paymentsMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
Parent organizations and sister groupsDmand AI Org Hierarchy Data
HCPs and physician specialtiesNPPES 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 areasDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data
Practice locations and hospitalsDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
Executives and departmentsDmand AI Executive Data
EHR vendorsDmand AI Technology Install Data
Similar groupsDmand AI Affiliation DataDmand AI Peer Benchmarks

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Robert I Greenblatt MD

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Robert I Greenblatt MD's NPI number?

Robert I Greenblatt MD's primary NPI (Type 2) is 1902093560.

What is Robert I Greenblatt MD's PAC ID?

Robert I Greenblatt MD's Medicare PAC ID is 7315112711, which means the group is enrolled in Medicare.

How many locations does Robert I Greenblatt MD have?

Dmand AI links Robert I Greenblatt MD to 2 practice locations in New Jersey. Its main site is at 2333 Morris Ave, Union, NJ 07083-5752.

What is Robert I Greenblatt MD's phone number?

Robert I Greenblatt MD's main phone number is (908) 964-1144.

Who owns Robert I Greenblatt MD?

Dmand AI places Robert I Greenblatt MD under RWJBarnabas Health, a health system.

How many physicians does Robert I Greenblatt MD have?

Dmand AI links 1 physician and 5 HCPs in all to Robert I Greenblatt MD.

What specialties does Robert I Greenblatt MD cover?

Robert I Greenblatt MD covers 2 specialty areas, led by pathology and laboratory. The largest physician specialties are gastroenterology (1).

What hospitals do Robert I Greenblatt MD HCPs practice at?

Robert I Greenblatt MD HCPs practice at 1 hospital with 5 or more of the group's HCPs, led by Robert Wood Johnson University Hospital Rahway.

Who leads Robert I Greenblatt MD?

Dmand AI lists Alan Lee as president at RWJBarnabas Health.

How much does Robert I Greenblatt MD receive from Medicare?

CMS data shows $1.8 million in Medicare Part B payments to Robert I Greenblatt MD.

What other medical groups are part of RWJBarnabas Health?

RWJBarnabas Health has 61 other medical groups in Dmand AI, including RWJBarnabas Health Medical Group and RWJBarnabas Health Medical Group.

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