Dr. Jacob A. Rosenberg, MD

  • Walnut Creek, CA
  • Pain medicine physician
NPI1275537870
Medicare services, 2021
851
Part D claims, 2024
40
Publications
1
Clinical trials
1
Industry payments
$1,227
Practice address
450 N Wiget Ln, Walnut Creek, CA 94598-2408
Practice phone
Call (925) 482-8151
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Boomerang Healthcare

Multi-specialty group site · Walnut Creek, California

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Dr. Jacob A. Rosenberg is a pain medicine physician in Walnut Creek, California

Dr. Rosenberg practices at Boomerang Healthcare in Walnut Creek, California.

Dr. Rosenberg's NPI, 1275537870, was assigned on June 10, 2005. Dr. Rosenberg graduated from University of Maryland School of Medicine - Baltimore in 1978. Dr. Rosenberg's California license number on file is C41230.

NPI and contact details
NPI enumeration date
June 10, 2005
NPI status
Active
Practice phone
(925) 482-8151
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
74
Medical school graduation
1978

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

Dr. Jacob A. Rosenberg practices at Boomerang Healthcare in Walnut Creek, California

Dr. Rosenberg's primary practice is Boomerang Healthcare, at 450 N Wiget Ln, Walnut Creek, CA 94598-2408. The practice phone is (925) 482-8151.

  • Boomerang Healthcare
    450 N Wiget Ln, Walnut Creek, CA 94598-2408Phone(925) 482-8151

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

Dr. Jacob A. Rosenberg is affiliated with 1 site of care and 1 medical group

Dr. Rosenberg's primary practice is Boomerang Healthcare in Walnut Creek, California. The medical group on file is Boomerang Healthcare.

Boomerang HealthcareMulti-specialty group site · Walnut Creek, CaliforniaPrimary
Boomerang HealthcareBehavioral and mental health group, Walnut Creek, CA

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

Dmand AI tracks the EHR system at Dr. Jacob A. Rosenberg's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rosenberg practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Boomerang HealthcareAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Jacob A. Rosenberg is one of 118 pain medicine physicians in California

Pain medicine is Dr. Rosenberg's primary specialty in the NPI Registry, under taxonomy code 208VP0000X. The record also lists pain medicine. Dr. Rosenberg is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Rosenberg's licenses on file in 8 states: California, Oregon, Colorado, Utah, Nevada, Maryland, New Mexico and Texas.

Specialties and state licenses

  • Pain medicine, CaliforniaPrimaryLicense C41230 · 1983 to 2025 · taxonomy 208VP0000X
  • Oregon license2025
  • Colorado license1980 to 2019
  • Utah license1992 to 2002
  • Nevada license1994 to 1997
  • Maryland license1979 to 1991
  • New Mexico license1982 to 1988
  • Texas license1980 to 1987

Pain medicine physicians near Dr. Rosenberg

Counts of pain medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.

118pain medicine physicians in California
5pain medicine physicians in Walnut Creek

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Jacob A. Rosenberg billed Medicare for 851 services in 2021

CMS data shows 851 Medicare services from Dr. Rosenberg across 1 procedure code in 2021. Medicare paid $210,129 for them. Every service was in an office.

Medicare services, 2021851
Paid by Medicare$210,129
Procedure codes1

Dr. Rosenberg's Medicare services by type, 2020 to 2021

  • 2020
  • 2021
Other services
2020: 1,6922021: 85150%
Tests and treatments
2020: 402021: 0100%
Office and hospital visits
2020: 552021: 0100%

Dr. Rosenberg compared with the California median for pain medicine physicians, 2021

  • Dr. Rosenberg
  • California median
Medicare services
851vs 1,37138% below
Part D claims
27vs 33592% below

Medians across 118 pain medicine physicians in California with Dmand AI profiles that report each measure.

Dr. Rosenberg's most billed Medicare procedure codes, 2021

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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Need commercial claims for Dr. Rosenberg?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rosenberg and other pain medicine physicians in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Jacob A. Rosenberg's patients have a median age of 71

Across all payers, Dmand AI patient panel data puts Dr. Rosenberg's median patient age at 71, with 80% women.

Dr. Rosenberg's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women80%
  • Men20%

Source: Dmand AI Patient Panel Data

Dr. Jacob A. Rosenberg wrote 40 Medicare Part D claims in 2024

In 2024, Dr. Rosenberg wrote 40 Medicare Part D claims. 88% of them were for generic drugs. CMS names the drug for 27 of them, across 2 drugs with 11 or more claims each, at $5,301 in total drug cost. In 2021, CMS named 28 claims across 1 drug.

Part D claims, 202440
Drugs named by CMS2
Total drug cost$5,301

Dr. Rosenberg's Part D claims by kind of drug, 2024

  • Generic35 claims88%
  • Brand-name and other5 claims13%

Dr. Rosenberg's most prescribed drugs by claims, 2022

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2021 to 2022

  • 2021
  • 2022
Claims for drugs CMS names
2021: 282022: 274%

Drugs named by CMS: 2 in 2022, 1 in 2021.

See all prescribing by Dr. Rosenberg

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

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Dr. Jacob A. Rosenberg has 1 publication on record

Dmand AI links 1 paper to Dr. Rosenberg. Dr. Rosenberg's most frequent co-author is Neal H. Frauwirth, MD.

Papers1

Dr. Rosenberg's most frequent co-authors

Recent publications by Dr. Rosenberg

See all 1 publications and co-authors

See who Dr. Rosenberg researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rosenberg works with, so you can find a warm path to the right pain medicine physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Jacob A. Rosenberg has worked on 1 clinical trial

Dmand AI links Dr. Rosenberg to 1 clinical trial. Conditions studied include Postoperative Nausea and Vomiting and Vomiting.

Conditions in Dr. Rosenberg's trials

  • Postoperative Nausea and Vomiting
  • Vomiting

Recent clinical trials with Dr. Rosenberg

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Jacob A. Rosenberg received $1,227 in industry payments from 2016 to 2025

CMS Open Payments shows 74 general payments to Dr. Rosenberg from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Electronic Waveform Lab, Inc. paid the most, $558.

General payments to Dr. Rosenberg by program year, 2016 to 2025

Companies that paid Dr. Rosenberg the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Rosenberg

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Jacob A. Rosenberg has 1 award and honors on record

Dmand AI lists 1 award for Dr. Rosenberg, most recently CMS Stage 1 2012 in 2011.

Awards and honors for Dr. Rosenberg

  1. 2011
    • CMS Stage 1 2012

Source: Dmand AI Professional Profile Data

Dr. Jacob A. Rosenberg graduated from University of Maryland School of Medicine - Baltimore

Dr. Rosenberg graduated from University of Maryland School of Medicine - Baltimore in 1978.

  1. Medical schoolUniversity of Maryland School of Medicine - Baltimore
  2. Board certified in anesthesiologyAmerican Board of Anesthesiology

Source: Dmand AI Professional Profile Data

Dr. Jacob A. Rosenberg accepts plans from 12 insurance carriers

Dr. Rosenberg is in network with 12 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.

Plan types Dr. Rosenberg accepts, by number of carriers

  1. PPO7
  2. HMO6
  3. EPO4
  4. Medicare4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Jacob A. Rosenberg's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Jacob A. Rosenberg

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. Jacob A. Rosenberg's NPI number?

Dr. Jacob A. Rosenberg's NPI number is 1275537870. It was assigned on June 10, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Jacob A. Rosenberg?

Dr. Jacob A. Rosenberg is a pain medicine physician in Walnut Creek, California. The primary specialty in the NPI Registry is Pain Medicine Physician (taxonomy code 208VP0000X).

Where does Dr. Jacob A. Rosenberg practice?

Dr. Rosenberg practices at 450 N Wiget Ln, Walnut Creek, CA 94598-2408. Dr. Rosenberg's primary practice is Boomerang Healthcare in Walnut Creek, California.

What is Dr. Jacob A. Rosenberg's office phone number?

The practice phone on file for Dr. Rosenberg is (925) 482-8151.

What is Dr. Jacob A. Rosenberg's medical license number?

Dr. Rosenberg's California license number on file is C41230, one of the licenses on file in 8 states.

Which states has Dr. Jacob A. Rosenberg been licensed in?

Dmand AI has state licenses on file for Dr. Rosenberg in California (1983 to 2025), Oregon (2025), Colorado (1980 to 2019), Utah (1992 to 2002), Nevada (1994 to 1997), Maryland (1979 to 1991), New Mexico (1982 to 1988) and Texas (1980 to 1987).

What medical group is Dr. Jacob A. Rosenberg part of?

Dr. Rosenberg is linked to Boomerang Healthcare.

Does Dr. Jacob A. Rosenberg accept Medicare?

Yes. CMS data shows Dr. Rosenberg billed Medicare for 851 services in 2021.

Is Dr. Jacob A. Rosenberg board certified?

Yes. Dr. Rosenberg is board certified in anesthesiology by the American Board of Anesthesiology.

What services does Dr. Jacob A. Rosenberg bill to Medicare?

In 2021, Dr. Rosenberg's most billed Medicare services were medicare service (G0483).

Show 7 more questionsShow fewer questions

Where did Dr. Jacob A. Rosenberg go to medical school?

Dr. Rosenberg graduated from University of Maryland School of Medicine - Baltimore in 1978.

What drugs does Dr. Jacob A. Rosenberg prescribe most?

In 2022 Medicare Part D data, Dr. Rosenberg's most prescribed drugs by claims were Oxycontin and Escitalopram Oxalate.

Has Dr. Jacob A. Rosenberg received payments from drug or device companies?

CMS Open Payments shows $1,227 in general payments to Dr. Rosenberg from 21 companies from 2016 to 2025. The largest total came from Electronic Waveform Lab, Inc.

How long has Dr. Jacob A. Rosenberg been practicing?

Dr. Rosenberg graduated from medical school in 1978, 48 years ago.

Does Dr. Jacob A. Rosenberg do research?

Dmand AI links 1 publication to Dr. Rosenberg. Dr. Rosenberg has worked on 1 clinical trial.

Who does Dr. Jacob A. Rosenberg publish with?

Dr. Rosenberg's most frequent co-authors are Neal H. Frauwirth, MD (1 shared paper).

What insurance does Dr. Jacob A. Rosenberg accept?

Dr. Rosenberg is in network with 12 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.

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