Dr. Norman S. Lowenbraun, MD
- Medicare services, 2024
- 8,788
- Medicare patients, 2024
- 597
- Part D claims, 2024
- 3,691
- MIPS score, 2024
- 20
- Hospital affiliations
- 4
- Practice address
- 173 N Morrison Ave, San Jose, CA 95126
- Practice phone
- Call (408) 293-1992
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
South Valley Multi Specialty Medical Group INC
Primary care practice · San Jose, California
Find Dr. Lowenbraun'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. Norman S. Lowenbraun is a cardiologist in San Jose, California
Dr. Lowenbraun practices at South Valley Multi Specialty Medical Group INC in San Jose, California.
Dr. Lowenbraun's NPI, 1962448530, was assigned on June 21, 2006. Dr. Lowenbraun graduated from New York Medical College in 1985. Dr. Lowenbraun holds California license G70729.
- NPI
- 1962448530NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436229234
- NPI enumeration date
- June 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 293-1992
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Norman S. Lowenbraun practices at South Valley Multi Specialty Medical Group INC in San Jose, California
Dr. Lowenbraun's primary practice is South Valley Multi Specialty Medical Group INC, at 173 N Morrison Ave, San Jose, CA 95126. The practice phone is (408) 293-1992.
- South Valley Multi Specialty Medical Group INC173 N Morrison Ave, San Jose, CA 95126Phone(408) 293-1992
Source: Dmand AI Affiliation Data
Dr. Norman S. Lowenbraun is affiliated with 5 sites of care and 2 medical groups
Dr. Lowenbraun's primary practice is South Valley Multi Specialty Medical Group INC in San Jose, California. Dr. Lowenbraun is also affiliated with Santa Clara Valley Medical Center. The medical group on file is County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic. Dmand AI also links Dr. Lowenbraun to 3 more hospitals and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Norman S. Lowenbraun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lowenbraun practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Valley Multi Specialty Medical Group INC | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Norman S. Lowenbraun is one of 2,375 cardiologists in California
Cardiovascular disease is Dr. Lowenbraun's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Lowenbraun is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Lowenbraun's licenses on file in 2 states: California and New Jersey.
Specialties and state licenses
- Cardiovascular disease, CaliforniaPrimary
- New Jersey license
Clinical focus
Dmand AI lists aneurysm, aortic atherosclerois, atrial fibrillation and flutter, cardiomyopathy, chronic embolism thrombosis, chronic hypertension, coronary artery disease and deep vein thrombosis (DVT) among the conditions Dr. Lowenbraun treats.
Cardiologists near Dr. Lowenbraun
Counts of cardiologists 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. Norman S. Lowenbraun billed Medicare for 8,788 services in 2024
CMS data shows 8,788 Medicare services from Dr. Lowenbraun across 17 procedure codes in 2024, for 597 Medicare patients. Medicare paid $594,663 for them.
Dr. Lowenbraun's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 5,7812024: 6,2117%
- Office and hospital visits
- 2023: 1,2202024: 1,1704%
- Tests and treatments
- 2023: 1,0592024: 1,0045%
- Other services
- 2023: 2642024: 2682%
- Imaging
- 2023: 1312024: 1353%
Where Dr. Lowenbraun's Medicare services took place, 2024
- In an office8,755100%
- In a facility330%
Dr. Lowenbraun compared with the California median for cardiologists, 2024
- Dr. Lowenbraun
- California median
- Medicare services
- 8,788vs 1,5605.6 times
- Medicare patients
- 597vs 6447% below
- Part D claims
- 3,479vs 1,4102.5 times
Medians across 2,237 cardiologists in California with Dmand AI profiles that report each measure.
Dr. Lowenbraun'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Norman S. Lowenbraun treated 597 Medicare patients in 2024, average age 78
CMS counts 597 Medicare patients who saw Dr. Lowenbraun in 2024. The largest group is 75 to 84, with 260 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lowenbraun's median patient age at 71, with 47% women.
Dr. Lowenbraun's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lowenbraun's Medicare patients by sex, 2024
- Women28047%
- Men31753%
Chronic conditions among Dr. Lowenbraun's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease53%
- Arthritis37%
- Diabetes34%
- Atrial fibrillation31%
- Chronic kidney disease27%
- Heart failure24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lowenbraun'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
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Norman S. Lowenbraun wrote 3,691 Medicare Part D claims in 2024
In 2024, Dr. Lowenbraun wrote 3,691 Medicare Part D claims for 493 patients. 89% of them were for generic drugs. CMS names the drug for 3,479 of them, across 36 drugs with 11 or more claims each, at $425,740 in total drug cost. In 2023, CMS named 3,792 claims across 39 drugs.
Dr. Lowenbraun's Part D claims by kind of drug, 2024
- Generic3,288 claims89%
- Brand-name403 claims11%
Dr. Lowenbraun'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. Lowenbraun's Part D claims, 2024
- Antibiotics1%41 of 3,691 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: 3,7922024: 3,4798%
Drugs named by CMS: 36 in 2024, 39 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. Norman S. Lowenbraun scored 20 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 20 out of 100 for Dr. Lowenbraun for performance year 2024, reported individually. Dr. Lowenbraun accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lowenbraun's MIPS scores, performance year 2024
- 20of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 68of 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. Norman S. Lowenbraun received $8,706 in industry payments from 2016 to 2025
CMS Open Payments shows 335 general payments to Dr. Lowenbraun from 30 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 90% of the total. Boston Scientific Corporation paid the most, $1,605.
General payments to Dr. Lowenbraun by program year, 2016 to 2025
General payments to Dr. Lowenbraun by kind, 2016 to 2025
- Food and beverage$7,79590%
- Travel and lodging$5016%
- Education$4105%
Companies that paid Dr. Lowenbraun the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Norman S. Lowenbraun has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Lowenbraun, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Lowenbraun
- 2013
- CMS Stage 1 EHR
- Undated
- ACC Fellow
Source: Dmand AI Professional Profile Data
Dr. Norman S. Lowenbraun graduated from New York Medical College
Dr. Lowenbraun graduated from New York Medical College in 1985. Dr. Lowenbraun is a member of ACC.
- Medical school
- Board certified in internal medicine
- Board certified in cardiovascular disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Norman S. Lowenbraun accepts plans from 16 insurance carriers
Dr. Lowenbraun is in network with 16 carriers, including Blue Cross Blue Shield of Michigan, Elevance and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- HCSC
- Aetna
- Blue Cross Blue Shield of Massachusetts
- Humana
- Regence Health Plans
- +8 more carriersWith a free account
Plan types Dr. Lowenbraun accepts, by number of carriers
- PPO10
- Medicare9
- HMO6
- EPO3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Norman S. Lowenbraun'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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Norman S. Lowenbraun
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. Norman S. Lowenbraun's NPI number?
Dr. Norman S. Lowenbraun's NPI number is 1962448530. It was assigned on June 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Norman S. Lowenbraun?
Dr. Norman S. Lowenbraun is a cardiologist in San Jose, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Norman S. Lowenbraun practice?
Dr. Lowenbraun practices at 173 N Morrison Ave, San Jose, CA 95126. Dr. Lowenbraun's primary practice is South Valley Multi Specialty Medical Group INC in San Jose, California. Dmand AI also links Dr. Lowenbraun to 3 hospitals and 1 medical group.
What is Dr. Norman S. Lowenbraun's office phone number?
The practice phone on file for Dr. Lowenbraun is (408) 293-1992.
What is Dr. Norman S. Lowenbraun's medical license number?
Dr. Lowenbraun holds California license G70729, one of the licenses on file in 2 states.
Which states has Dr. Norman S. Lowenbraun been licensed in?
Dmand AI has state licenses on file for Dr. Lowenbraun in California (1991 to 2026) and New Jersey (1988 to 2003).
Which hospitals is Dr. Norman S. Lowenbraun affiliated with?
Dr. Lowenbraun is affiliated with Santa Clara Valley Medical Center. Dmand AI links Dr. Lowenbraun to 3 more hospitals.
What medical group is Dr. Norman S. Lowenbraun part of?
Dr. Lowenbraun is linked to County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic. Dmand AI links Dr. Lowenbraun to 1 more medical group.
Does Dr. Norman S. Lowenbraun accept Medicare?
Yes. CMS data shows Dr. Lowenbraun billed Medicare for 8,788 services in 2024, and Dr. Lowenbraun accepts Medicare assignment.
What is Dr. Norman S. Lowenbraun's MIPS score?
Dr. Lowenbraun's MIPS final score for performance year 2024 is 20 out of 100, reported individually.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Norman S. Lowenbraun see?
CMS counts 597 Medicare patients who saw Dr. Lowenbraun in 2024, with an average age of 78.
Is Dr. Norman S. Lowenbraun board certified?
Yes. Dr. Lowenbraun is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Norman S. Lowenbraun bill to Medicare?
In 2024, Dr. Lowenbraun's most billed Medicare services were injected or infused drug (J0153), injected or infused drug (J7050) and office visit, established patient (99214).
Where did Dr. Norman S. Lowenbraun go to medical school?
Dr. Lowenbraun graduated from New York Medical College in 1985.
What drugs does Dr. Norman S. Lowenbraun prescribe most?
In 2024 Medicare Part D data, Dr. Lowenbraun's most prescribed drugs by claims were Atorvastatin Calcium, Ezetimibe and Amlodipine Besylate.
Has Dr. Norman S. Lowenbraun received payments from drug or device companies?
CMS Open Payments shows $8,706 in general payments to Dr. Lowenbraun from 30 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Norman S. Lowenbraun been practicing?
Dr. Lowenbraun graduated from medical school in 1985, 41 years ago.
What insurance does Dr. Norman S. Lowenbraun accept?
Dr. Lowenbraun is in network with 16 carriers, including Blue Cross Blue Shield of Michigan, Elevance and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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