Dr. Ernesto Zilberberg, MD
- Medicare services, 2024
- 3,196
- Medicare patients, 2024
- 550
- Part D claims, 2024
- 21,713
- MIPS score, 2024
- 26
- Hospital affiliations
- 1
- Practice address
- 820 Turnpike St Ste 203, North Andover, MA 01845-6125
- Practice phone
- Call (978) 725-4800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Serenity Health Associates
Physician office · North Andover, Massachusetts
Find Dr. Zilberberg'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. Ernesto Zilberberg is a psychiatrist in North Andover, Massachusetts
Dr. Zilberberg practices at Serenity Health Associates in North Andover, Massachusetts.
Dr. Zilberberg's NPI, 1053346569, was assigned on July 12, 2006. Dr. Zilberberg holds Massachusetts license 221846.
- NPI
- 1053346569NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224133673
- NPI enumeration date
- July 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (978) 725-4800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ernesto Zilberberg practices at Serenity Health Associates in North Andover, Massachusetts
Dr. Zilberberg's primary practice is Serenity Health Associates, at 820 Turnpike St Ste 203, North Andover, MA 01845-6125. The practice phone is (978) 725-4800.
- Serenity Health Associates820 Turnpike St Ste 203, North Andover, MA 01845-6125Phone(978) 725-4800
Source: Dmand AI Affiliation Data
Dr. Ernesto Zilberberg is affiliated with 2 sites of care
Dr. Zilberberg's primary practice is Serenity Health Associates in North Andover, Massachusetts. Dr. Zilberberg is also affiliated with Merrimack Health Lawrence Hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ernesto Zilberberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zilberberg practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Serenity Health Associates | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ernesto Zilberberg is one of 1,857 psychiatrists in Massachusetts
Psychiatry is Dr. Zilberberg's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Zilberberg is licensed in Massachusetts.
Specialties and state licenses
- Psychiatry, MassachusettsPrimary
Psychiatrists near Dr. Zilberberg
Counts of psychiatrists 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. Ernesto Zilberberg billed Medicare for 3,196 services in 2024
CMS data shows 3,196 Medicare services from Dr. Zilberberg across 7 procedure codes in 2024, for 550 Medicare patients. Medicare paid $246,787 for them. Every service was in an office.
Dr. Zilberberg's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3,0802024: 2,69912%
- Tests and treatments
- 2023: 8102024: 43646%
- Other services
- 2023: 762024: 6120%
Dr. Zilberberg compared with the Massachusetts median for psychiatrists, 2024
- Dr. Zilberberg
- Massachusetts median
- Medicare services
- 3,196vs 17218.6 times
- Medicare patients
- 550vs 4213.1 times
- Part D claims
- 21,466vs 92233.3 times
Medians across 2,056 psychiatrists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Zilberberg's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zilberberg and other psychiatrists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ernesto Zilberberg treated 550 Medicare patients in 2024, average age 58
CMS counts 550 Medicare patients who saw Dr. Zilberberg in 2024. The largest group is under 65, with 384 patients. 75% of them have depression, and 75% have mood disorders. 92% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Zilberberg's median patient age at 60, with 63% women.
Dr. Zilberberg's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Zilberberg's Medicare patients by sex, 2024
- Women34162%
- Men20938%
Chronic conditions among Dr. Zilberberg's Medicare patients, 2024
- Depression75%
- Mood disorders75%
- Anxiety72%
- High blood pressure56%
- High cholesterol54%
- Diabetes38%
- Arthritis36%
- Bipolar disorder29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zilberberg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women63%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ernesto Zilberberg wrote 21,713 Medicare Part D claims in 2024
In 2024, Dr. Zilberberg wrote 21,713 Medicare Part D claims for 849 patients. 93% of them were for generic drugs. CMS names the drug for 21,466 of them, across 95 drugs with 11 or more claims each, at $2,146,143 in total drug cost. In 2023, CMS named 23,166 claims across 95 drugs.
Dr. Zilberberg's Part D claims by kind of drug, 2024
- Generic20,257 claims93%
- Brand-name and other1,456 claims7%
Dr. Zilberberg's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Zilberberg's Part D claims, 2024
- Antipsychotics, patients 65 and over8%1,682 of 21,713 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 23,1662024: 21,4667%
Drugs named by CMS: 95 in 2024, 95 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Ernesto Zilberberg scored 26 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 26 out of 100 for Dr. Zilberberg for performance year 2024, reported individually. Dr. Zilberberg accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Zilberberg as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Zilberberg's MIPS scores, performance year 2024
- 26of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 88of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Ernesto Zilberberg received $141,351 in industry payments from 2017 to 2025
CMS Open Payments shows 950 general payments to Dr. Zilberberg from 21 drug and device companies from 2017 to 2025. Speaker and faculty fees make up the largest share, 73% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $62,594.
General payments to Dr. Zilberberg by program year, 2017 to 2025
General payments to Dr. Zilberberg by kind, 2017 to 2025
- Speaker and faculty fees$103,34973%
- Food and beverage$20,94715%
- Consulting fees$11,1908%
- Travel and lodging$5,2444%
- Education$6220%
Companies that paid Dr. Zilberberg the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ernesto Zilberberg'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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. Ernesto Zilberberg
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ernesto Zilberberg's NPI number?
Dr. Ernesto Zilberberg's NPI number is 1053346569. It was assigned on July 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ernesto Zilberberg?
Dr. Ernesto Zilberberg is a psychiatrist in North Andover, Massachusetts. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Ernesto Zilberberg practice?
Dr. Zilberberg practices at 820 Turnpike St Ste 203, North Andover, MA 01845-6125. Dr. Zilberberg's primary practice is Serenity Health Associates in North Andover, Massachusetts.
What is Dr. Ernesto Zilberberg's office phone number?
The practice phone on file for Dr. Zilberberg is (978) 725-4800.
What is Dr. Ernesto Zilberberg's medical license number?
Dr. Zilberberg holds Massachusetts license 221846.
Which hospitals is Dr. Ernesto Zilberberg affiliated with?
Dr. Zilberberg is affiliated with Merrimack Health Lawrence Hospital.
Does Dr. Ernesto Zilberberg accept Medicare?
Yes. CMS data shows Dr. Zilberberg billed Medicare for 3,196 services in 2024, and Dr. Zilberberg accepts Medicare assignment.
Does Dr. Ernesto Zilberberg offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Zilberberg as offering telehealth services.
What is Dr. Ernesto Zilberberg's MIPS score?
Dr. Zilberberg's MIPS final score for performance year 2024 is 26 out of 100, reported individually.
How many Medicare patients does Dr. Ernesto Zilberberg see?
CMS counts 550 Medicare patients who saw Dr. Zilberberg in 2024, with an average age of 58.
Show 4 more questionsShow fewer questions
What services does Dr. Ernesto Zilberberg bill to Medicare?
In 2024, Dr. Zilberberg's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and psychiatric service (90868).
What drugs does Dr. Ernesto Zilberberg prescribe most?
In 2024 Medicare Part D data, Dr. Zilberberg's most prescribed drugs by claims were Quetiapine Fumarate, Clonazepam and Trazodone HCl.
Has Dr. Ernesto Zilberberg received payments from drug or device companies?
CMS Open Payments shows $141,351 in general payments to Dr. Zilberberg from 21 companies from 2017 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Ernesto Zilberberg been practicing?
Dr. Zilberberg graduated from medical school in 2000, 26 years ago.
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