Dr. Robert J. Weingarten, MD
- Medicare services, 2024
- 120
- Medicare patients, 2024
- 106
- Part D claims, 2024
- 121
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 901 Sunvalley Blvd, Concord, CA 94520
- Practice phone
- Call (925) 529-3470
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
STAT MED Urgent Care - Concord
Urgent Care Center · Concord, California
Find Dr. Weingarten'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. Robert J. Weingarten is an emergency medicine physician in Concord, California
Dr. Weingarten practices at STAT MED Urgent Care - Concord in Concord, California.
Dr. Weingarten's NPI, 1952489031, was assigned on November 2, 2006. Dr. Weingarten graduated from University of Wisconsin-Madison in 1978. Dr. Weingarten holds California license G40635.
- NPI
- 1952489031NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628253242
- NPI enumeration date
- November 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (925) 529-3470
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- 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. Robert J. Weingarten practices at STAT MED Urgent Care - Concord in Concord, California
Dr. Weingarten's primary practice is STAT MED Urgent Care - Concord, at 901 Sunvalley Blvd, Concord, CA 94520. The practice phone is (925) 529-3470.
- STAT MED Urgent Care - Concord901 Sunvalley Blvd, Concord, CA 94520Phone(925) 529-3470
Source: Dmand AI Affiliation Data
Dr. Robert J. Weingarten is affiliated with 2 sites of care and 1 medical group
Dr. Weingarten's primary practice is STAT MED Urgent Care - Concord in Concord, California. The medical group on file is STAT MED Urgent Care. Dmand AI also links Dr. Weingarten to 1 more urgent care center, named with a free account. Dr. Weingarten's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert J. Weingarten's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weingarten practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| STAT MED Urgent Care - Concord | 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. Robert J. Weingarten is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Weingarten's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Weingarten is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Weingarten
Counts of emergency medicine physicians 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. Robert J. Weingarten billed Medicare for 120 services in 2024
CMS data shows 120 Medicare services from Dr. Weingarten across 5 procedure codes in 2024, for 106 Medicare patients. Medicare paid $10,713 for them. Every service was in an office.
Dr. Weingarten's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1132024: 1075%
- Lab and pathology
- 2023: 522024: 1375%
Dr. Weingarten compared with the California median for emergency medicine physicians, 2024
- Dr. Weingarten
- California median
- Medicare services
- 120vs 26555% below
- Medicare patients
- 106vs 24356% below
- Part D claims
- 38vs 6239% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Weingarten'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. Weingarten and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert J. Weingarten treated 106 Medicare patients in 2024, average age 71
CMS counts 106 Medicare patients who saw Dr. Weingarten in 2024. The largest group is 65 to 74, with 44 patients. 68% of them have high cholesterol, and 54% have high blood pressure. 26% are also on Medicaid. Their average risk score is 0.83, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Weingarten's median patient age at 36, with 56% women.
Dr. Weingarten's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Weingarten's Medicare patients by sex, 2024
- Women6763%
- Men3937%
Chronic conditions among Dr. Weingarten's Medicare patients, 2024
- High cholesterol68%
- High blood pressure54%
- Arthritis38%
- Anxiety30%
- Mood disorders26%
- Diabetes23%
- Asthma18%
- Depression18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Weingarten's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert J. Weingarten wrote 121 Medicare Part D claims in 2024
In 2024, Dr. Weingarten wrote 121 Medicare Part D claims for 85 patients. 90% of them were for generic drugs. CMS names the drug for 38 of them, across 2 drugs with 11 or more claims each, at $121 in total drug cost. In 2023, CMS named 76 claims across 4 drugs.
Dr. Weingarten's Part D claims by kind of drug, 2024
- Generic109 claims90%
- Brand-name and other12 claims10%
Dr. Weingarten'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. Weingarten's Part D claims, 2024
- Antibiotics47%57 of 121 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: 762024: 3850%
Drugs named by CMS: 2 in 2024, 4 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
How Dr. Robert J. Weingarten takes part in Medicare
Dr. Weingarten accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Robert J. Weingarten graduated from University of Wisconsin-Madison
Dr. Weingarten graduated from University of Wisconsin-Madison in 1978.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Robert J. Weingarten accepts plans from 1 insurance carrier
Dr. Weingarten is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert J. Weingarten'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 DataDmand AI Org Hierarchy 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Robert J. Weingarten
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. Robert J. Weingarten's NPI number?
Dr. Robert J. Weingarten's NPI number is 1952489031. It was assigned on November 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert J. Weingarten?
Dr. Robert J. Weingarten is an emergency medicine physician in Concord, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Robert J. Weingarten practice?
Dr. Weingarten practices at 901 Sunvalley Blvd, Concord, CA 94520. Dr. Weingarten's primary practice is STAT MED Urgent Care - Concord in Concord, California. Dmand AI also links Dr. Weingarten to 1 urgent care center.
What is Dr. Robert J. Weingarten's office phone number?
The practice phone on file for Dr. Weingarten is (925) 529-3470.
What is Dr. Robert J. Weingarten's medical license number?
Dr. Weingarten holds California license G40635.
What medical group is Dr. Robert J. Weingarten part of?
Dr. Weingarten is linked to STAT MED Urgent Care.
Does Dr. Robert J. Weingarten accept Medicare?
Yes. CMS data shows Dr. Weingarten billed Medicare for 120 services in 2024, and Dr. Weingarten accepts Medicare assignment.
How many Medicare patients does Dr. Robert J. Weingarten see?
CMS counts 106 Medicare patients who saw Dr. Weingarten in 2024, with an average age of 71.
What services does Dr. Robert J. Weingarten bill to Medicare?
In 2024, Dr. Weingarten's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and office visit, established patient (99213).
Where did Dr. Robert J. Weingarten go to medical school?
Dr. Weingarten graduated from University of Wisconsin-Madison in 1978.
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What drugs does Dr. Robert J. Weingarten prescribe most?
In 2024 Medicare Part D data, Dr. Weingarten's most prescribed drugs by claims were Azithromycin and Prednisone.
How long has Dr. Robert J. Weingarten been practicing?
Dr. Weingarten graduated from medical school in 1978, 48 years ago.
What insurance does Dr. Robert J. Weingarten accept?
Dr. Weingarten is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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