Administration, InhalationAlbuterolAnti-Asthmatic Agents
Dr. Noah J. Friedman, MD
NPI1336208933
- Part D claims, 2024
- 31
- Publications
- 7
- Hospital affiliations
- 1
- Industry payments
- $576
- Medical group
- 1
- Practice address
- 4647 Zion Ave, San Diego, CA 92120
- Practice phone
- Call (619) 528-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Friedman's professional email, personal email and mobile number
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Dr. Noah J. Friedman is an allergy physician in San Diego, California
Dr. Friedman practices at Kaiser Permanente Zion Medical Center in San Diego, California, part of Kaiser Permanente.
Dr. Friedman's NPI, 1336208933, was assigned on December 8, 2006. Dr. Friedman graduated from Vagelos College of Physicians and Surgeons in 1986. Dr. Friedman holds California license G71320.
NPI and contact details
- NPI
- 1336208933NPI Registry (opens in a new tab)
- NPI enumeration date
- December 8, 2006
- NPI status
- Active
- Practice phone
- (619) 528-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Noah J. Friedman practices at Kaiser Permanente Zion Medical Center in San Diego, California
Dr. Friedman's primary practice is Kaiser Permanente Zion Medical Center, at 4647 Zion Ave, San Diego, CA 92120 in San Diego County. The practice phone is (619) 528-5000.
- Kaiser Permanente Zion Medical Center4647 Zion Ave, San Diego, CA 92120 · San Diego CountyPhone(619) 528-5000
Source: Dmand AI Affiliation Data
Dr. Noah J. Friedman is affiliated with 1 site of care and 1 medical group
Dr. Friedman's primary practice is Kaiser Permanente Zion Medical Center in San Diego, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Noah J. Friedman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Friedman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Zion Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Noah J. Friedman is one of 136 allergy physicians in California
Allergy is Dr. Friedman's primary specialty in the NPI Registry, under taxonomy code 207KA0200X. Dr. Friedman is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dmand AI has Dr. Friedman's licenses on file in 3 states: California, New York and North Carolina.
Specialties and state licenses
- Allergy, CaliforniaPrimary
- New York license
- North Carolina license
Allergy physicians near Dr. Friedman
Counts of allergy physicians with a Dmand AI profile, by place and practice. Each opens the list.
136allergy physicians in California
8allergy physicians in San Diego
2allergy physicians at Kaiser Permanente Zion Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Noah J. Friedman's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Friedman's median patient age at 9, with 37% women.
Dr. Friedman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women37%
- Men63%
Source: Dmand AI Patient Panel Data
Dr. Noah J. Friedman wrote 31 Medicare Part D claims in 2024
In 2024, Dr. Friedman wrote 31 Medicare Part D claims for 13 patients. 65% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $36,326 in total drug cost. In 2021, CMS named 12 claims across 1 drug.
Part D claims, 202431
Drugs named by CMS1
Total drug cost$36,326
Part D patients13
Dr. Friedman's Part D claims by kind of drug, 2024
- Generic20 claims65%
- Brand-name11 claims35%
Dr. Friedman'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: 122022: 118%
Drugs named by CMS: 1 in 2022, 1 in 2021.
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. Noah J. Friedman has 7 publications on record
Dmand AI links 7 papers to Dr. Friedman in 2011. 2011 was the busiest year, with 3. The most frequent topics are Administration, Inhalation, Asthma and Bronchodilator Agents. Dr. Friedman's most frequent co-authors are Theresa W. Guilbert, MD, Robert F. Lemanske, MD and Michael H. Mellon, MD.
Papers7
Topics Dr. Friedman writes about most
- Administration, Inhalation
- Asthma
- Bronchodilator Agents
Dr. Friedman's most frequent co-authors
- Theresa W. Guilbert, MD4 shared papers
- Robert F. Lemanske, MD4 shared papers
- Michael H. Mellon, MD4 shared papers
Recent publications by Dr. Friedman
N Engl J Med
Administration, InhalationAdministration, OralAsthma
See who Dr. Friedman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Friedman works with, so you can find a warm path to the right allergy physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Noah J. Friedman received $576 in industry payments from 2017 to 2019
CMS Open Payments shows 5 general payments to Dr. Friedman from 3 drug and device companies from 2017 to 2019. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $366.
General payments to Dr. Friedman by program year, 2017 to 2019
Companies that paid Dr. Friedman the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Noah J. Friedman has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Friedman.
Awards and honors for Dr. Friedman
- Undated
- AAAAI Fellow
- Checkbook Top Doc
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Noah J. Friedman graduated from Vagelos College of Physicians and Surgeons
Dr. Friedman graduated from Vagelos College of Physicians and Surgeons in 1986. Dr. Friedman is a member of AAAAI.
- Medical school
- Board certified in allergy & immunology
Source: Dmand AI Professional Profile Data
Dr. Noah J. Friedman accepts plans from 2 insurance carriers
Dr. Friedman is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Friedman accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Noah J. Friedman'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Noah J. Friedman
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. Noah J. Friedman's NPI number?
Dr. Noah J. Friedman's NPI number is 1336208933. It was assigned on December 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Noah J. Friedman?
Dr. Noah J. Friedman is an allergy physician in San Diego, California. The primary specialty in the NPI Registry is Allergy Physician (taxonomy code 207KA0200X).
Where does Dr. Noah J. Friedman practice?
Dr. Friedman practices at 4647 Zion Ave, San Diego, CA 92120. Dr. Friedman's primary practice is Kaiser Permanente Zion Medical Center in San Diego, California, part of Kaiser Permanente.
What is Dr. Noah J. Friedman's office phone number?
The practice phone on file for Dr. Friedman is (619) 528-5000.
What is Dr. Noah J. Friedman's medical license number?
Dr. Friedman holds California license G71320, one of the licenses on file in 3 states.
Which states has Dr. Noah J. Friedman been licensed in?
Dmand AI has state licenses on file for Dr. Friedman in California (1991 to 2026), New York (1988 to 1994) and North Carolina (1989 to 1992).
Which hospitals is Dr. Noah J. Friedman affiliated with?
Dr. Friedman practices at Kaiser Permanente Zion Medical Center in San Diego, California.
What medical group is Dr. Noah J. Friedman part of?
Dr. Friedman is linked to Southern California Permanente Medical Group.
Is Dr. Noah J. Friedman board certified?
Yes. Dr. Friedman is board certified in allergy & immunology by the American Board of Allergy and Immunology.
Where did Dr. Noah J. Friedman go to medical school?
Dr. Friedman graduated from Vagelos College of Physicians and Surgeons in 1986.
Show 6 more questionsShow fewer questions
What drugs does Dr. Noah J. Friedman prescribe most?
In 2022 Medicare Part D data, Dr. Friedman's most prescribed drugs by claims were Dupixent Pen.
Has Dr. Noah J. Friedman received payments from drug or device companies?
CMS Open Payments shows $576 in general payments to Dr. Friedman from 3 companies from 2017 to 2019. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Dr. Noah J. Friedman been practicing?
Dr. Friedman graduated from medical school in 1986, 40 years ago.
Does Dr. Noah J. Friedman do research?
Dmand AI links 7 publications to Dr. Friedman.
Who does Dr. Noah J. Friedman publish with?
Dr. Friedman's most frequent co-authors are Theresa W. Guilbert, MD (4 shared papers), Robert F. Lemanske, MD (4 shared papers) and Michael H. Mellon, MD (4 shared papers).
What insurance does Dr. Noah J. Friedman accept?
Dr. Friedman is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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