Physician

Robert Michael Greenberg, M.D.

According to 2025 Medicare claims, Robert Greenberg, M.D. (NPI: 1912079070) practices general psychiatry in the Newark, NJ market, with the plurality of this provider's patient population coming from Essex, NJ. This provider's primary affiliated billing organization is BARNABAS HEALTH MEDICAL GROUP, PC (NPI: 1447206420; TIN: 223316007) and primary practice location at 07039-5817. Greenberg is affiliated with the RWJBH Accountable Care, LLC (ACO ID: A1247) and Vytalize Health 9 ACO LLC (ACO ID: D0313), participating under both the MSSP and REACH models.

Greenberg's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 147 traditional Medicare patients, billed 533 HCPCS/CPT codes, and received $53,220 in Medicare payments. The top billing code was 99215 (Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more). Part D data shows 1,594 prescription claims across 176 beneficiaries totaling $96,642 in drug costs, led by Rexulti (Brexpiprazole). No Open Payments records. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.

Over the past 10 years, this provider's Medicare Part B carrier billing has moved up and down with repeated peaks and valleys, starting at $66,275 and ending at $53,220. Concurrently, Part D prescription costs have moved from a higher plateau to a lower plateau, from $152,508 to $96,642. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.

Part B Carrier Billing Trend

Medicare payment trend, with N of patients and claim lines in the table.

Year	Patients	Clm Lines	Payment
2015	238	836	$66,275
2016	243	946	$80,304
2017	249	959	$83,623
2018	270	777	$68,958
2019	205	398	$32,115
2020	126	315	$33,015
2021	139	587	$57,427
2022	137	591	$59,198
2023	143	550	$57,334
2024	147	533	$53,220

Part D Events Trend

Drug cost trend, with N of patients and prescription claims in the table.

Year	Patients	Claims	Drug Cost
2015	208	1,914	$152,508
2016	239	1,914	$139,055
2017	285	2,116	$136,482
2018	316	2,492	$180,691
2019	302	2,151	$142,524
2020	237	993	$55,914
2021	158	1,212	$75,250
2022	148	1,235	$67,568
2023	163	1,420	$72,368
2024	176	1,594	$96,642

DME Billing Trend

Medicare payment trend, with N of patients and DME claim records in the table.

No connected DME records

* / # = suppressed by CMS; 0 = reported zero; N/R = not reported or blank.

Top 5 Part B carrier billing codes in 2024

By total payments.

Code	Description	Patients	Clm Lines	Total Payment
99215	Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$160
90792	Psychiatric diagnostic evaluation with medical services	47	47	$159
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	97	262	$105
90870	Therapy using electrical currents	19	197	$76

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Rexulti	Brexpiprazole	11	390	$20,191
Lexapro	Escitalopram Oxalate	12	1,080	$14,973
Mirtazapine	Mirtazapine	284	15,627	$6,908
Escitalopram Oxalate	Escitalopram Oxalate	222	15,014	$3,078
Aripiprazole	Aripiprazole	75	4,080	$2,492

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

Open Payments Summary

No connected Open Payments records were found for this physician in General Payments, Research Payments, or Ownership / Investment Interests.

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FAQ

What Medicare data is available for Robert Michael Greenberg, M.D.?

Tedicare shows public-source Medicare data for Robert Michael Greenberg, M.D. (NPI 1912079070), including provider identity, specialty, market context, Medicare Part B activity, Part D prescribing, DME records, Open Payments where available, billing organization details, and ACO affiliation signals where available. Profile data covers 2015-2024, with current attribution based on 2025 claims where available.

Does Robert Michael Greenberg, M.D. have ACO affiliation data?

Robert Michael Greenberg, M.D. is shown with ACO affiliation data for RWJBH Accountable Care, LLC (MSSP, ACO ID A1247) and Vytalize Health 9 ACO LLC (REACH, ACO ID D0313).

What billing organization is linked to Robert Michael Greenberg, M.D.?

Robert Michael Greenberg, M.D. is linked to BARNABAS HEALTH MEDICAL GROUP, PC (billing NPI 1447206420) in the available physician profile data.

Does Robert Michael Greenberg, M.D. have Open Payments data?

No connected Open Payments records are shown for this physician in the available General Payments, Research Payments, or Ownership / Investment Interests data.

Can I download physician-level Medicare data from Tedicare?

Yes. Tedicare provides sample physician export data and paid custom physician data exports for research, planning, outreach, and market analysis. Exports can include physician profile fields, market and specialty context, billing organization details, ACO affiliation signals where available, and Medicare utilization data.