Int Forum Allergy Rhinol
Dr. Dennis Mansfield Tang, MD
- Medicare services, 2024
- 318
- Medicare patients, 2024
- 168
- Part D claims, 2024
- 281
- Publications
- 8
- Clinical trials
- 3
- Practice address
- 8631 W 3rd St, Los Angeles, CA 90048
- Practice phone
- Call (310) 890-2855
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kapil Gupta MD a Professional Corporation
Los Angeles, California
Find Dr. Tang'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. Dennis Mansfield Tang is an otolaryngologist in Los Angeles, California
Dr. Tang practices at Kapil Gupta MD a Professional Corporation in Los Angeles, California.
Dr. Tang's NPI, 1215355748, was assigned on April 1, 2014. Dr. Tang graduated from Cleveland Medical College, Homeopathic in 2014. Dr. Tang holds California license A167806.
- NPI
- 1215355748NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204136096
- NPI enumeration date
- April 1, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 890-2855
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dennis Mansfield Tang practices at Kapil Gupta MD a Professional Corporation in Los Angeles, California
Dr. Tang's primary practice is Kapil Gupta MD a Professional Corporation, at 8631 W 3rd St, Los Angeles, CA 90048 in Los Angeles County. The practice phone is (310) 890-2855.
- Kapil Gupta MD a Professional Corporation8631 W 3rd St, Los Angeles, CA 90048 · Los Angeles CountyPhone(310) 890-2855
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Dennis Mansfield Tang is affiliated with 4 sites of care and 1 medical group
Dr. Tang's primary practice is Kapil Gupta MD a Professional Corporation in Los Angeles, California. Dr. Tang is also affiliated with Cedars-Sinai Medical Center. The medical group on file is Cedars-Sinai Medical Group. Dmand AI also links Dr. Tang to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Dennis Mansfield Tang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tang practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kapil Gupta MD a Professional Corporation | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dennis Mansfield Tang is one of 1,107 otolaryngologists in California
Otolaryngology is Dr. Tang's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Tang is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dmand AI has Dr. Tang's licenses on file in 2 states: California and Ohio.
Specialties and state licenses
- Otolaryngology, CaliforniaPrimary
- Ohio license
Clinical focus
Dmand AI lists chronic nasal allergies, chronic sinusitis, ear eustachian tube disorders, endoscopic sinus surgery and vertigo among the conditions Dr. Tang treats.
Otolaryngologists near Dr. Tang
Counts of otolaryngologists 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. Dennis Mansfield Tang billed Medicare for 318 services in 2024
CMS data shows 318 Medicare services from Dr. Tang across 7 procedure codes in 2024, for 168 Medicare patients. Medicare paid $44,766 for them.
Dr. Tang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2272024: 18917%
- Surgery
- 2023: 1612024: 12920%
Where Dr. Tang's Medicare services took place, 2024
- In an office30696%
- In a facility124%
Dr. Tang compared with the California median for otolaryngologists, 2024
- Dr. Tang
- California median
- Medicare services
- 318vs 66652% below
- Medicare patients
- 168vs 29643% below
- Part D claims
- 241vs 1182.0 times
Medians across 1,045 otolaryngologists in California with Dmand AI profiles that report each measure.
Dr. Tang'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.
Need commercial claims for Dr. Tang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tang and other otolaryngologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dennis Mansfield Tang treated 168 Medicare patients in 2024, average age 74
CMS counts 168 Medicare patients who saw Dr. Tang in 2024. The largest group is 65 to 74, with 80 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.62, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Tang's median patient age at 53, with 51% women.
Dr. Tang's Medicare patients by age, 2024
Dr. Tang's Medicare patients by sex, 2024
- Women10261%
- Men6639%
Chronic conditions among Dr. Tang's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis59%
- Ischemic heart disease38%
- Mood disorders32%
- Anxiety31%
- Depression29%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women51%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dennis Mansfield Tang wrote 281 Medicare Part D claims in 2024
In 2024, Dr. Tang wrote 281 Medicare Part D claims for 101 patients. 100% of them were for generic drugs. CMS names the drug for 241 of them, across 3 drugs with 11 or more claims each, at $6,293 in total drug cost. In 2023, CMS named 303 claims across 4 drugs.
Dr. Tang'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3032024: 24120%
Drugs named by CMS: 3 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
Dr. Dennis Mansfield Tang scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Tang for performance year 2024, reported as part of a group. Dr. Tang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tang as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Tang's MIPS scores, performance year 2024
- 89of 100Final score
- 84.8of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 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. Dennis Mansfield Tang has 8 publications on record
Dmand AI links 8 papers to Dr. Tang, published from 2017 to 2023. 2021 was the busiest year, with 3. Dr. Tang's most frequent co-authors are Varun Ranjan Kshettry, MD, Pablo Fernando Recinos, MD and Christopher Robert Roxbury, MD.
Dr. Tang's papers by year, 2017 to 2023
Dr. Tang's most frequent co-authors
- Varun Ranjan Kshettry, MD4 shared papers
- Pablo Fernando Recinos, MD3 shared papers
- Christopher Robert Roxbury, MD2 shared papers
Recent publications by Dr. Tang
See who Dr. Tang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tang works with, so you can find a warm path to the right otolaryngologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Dennis Mansfield Tang has worked on 3 clinical trials
Dmand AI links Dr. Tang to 3 clinical trials. 1 is still active or recruiting. Conditions studied include Asthma, Pathological Conditions, Signs and Symptoms and Respiratory Hypersensitivity.
Clinical trials with Dr. Tang by phase
- NonePhase 1: no trials
- 1Phase 2: 1 trial
- 1Phase 3: 1 trial
- 1Phase 4: 1 trial
Conditions in Dr. Tang's trials
- Asthma
- Pathological Conditions, Signs and Symptoms
- Respiratory Hypersensitivity
Investigators on the most trials with Dr. Tang
Recent clinical trials with Dr. Tang
Efficacy and Safety of LYR-210 for the Treatment of Chronic Rhinosinusitis in Adults (ENLIGHTEN 2) (opens in a new tab)
Effect of Novel Exhalational Delivery System with Fluticasone (EDS-FLU) on Eustachian Tube Dysfunction (ETD) (opens in a new tab)
EValuating trEatment RESponses of Dupilumab Versus Omalizumab in Type 2 Patients (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Dennis Mansfield Tang received $208,801 in industry payments from 2017 to 2025
CMS Open Payments shows 352 general payments to Dr. Tang from 27 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 69% of the total. Aerin Medical Inc. paid the most, $122,201.
General payments to Dr. Tang by program year, 2017 to 2025
General payments to Dr. Tang by kind, 2017 to 2025
- Consulting fees$144,86869%
- Speaker and faculty fees$28,62614%
- Food and beverage$18,3599%
- Travel and lodging$16,9488%
Companies that paid Dr. Tang the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dennis Mansfield Tang graduated from Cleveland Medical College, Homeopathic
Dr. Tang graduated from Cleveland Medical College, Homeopathic in 2014. Dr. Tang is a member of NHS and American Rhinologic Society.
- Medical school
- Board certified in otolaryngology
Source: Dmand AI Professional Profile Data
Dr. Dennis Mansfield Tang accepts plans from 14 insurance carriers
Dr. Tang is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +6 more carriersWith a free account
Plan types Dr. Tang accepts, by number of carriers
- PPO10
- Medicare8
- HMO7
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Dennis Mansfield Tang'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (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. Dennis Mansfield Tang
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. Dennis Mansfield Tang's NPI number?
Dr. Dennis Mansfield Tang's NPI number is 1215355748. It was assigned on April 1, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Dennis Mansfield Tang?
Dr. Dennis Mansfield Tang is an otolaryngologist in Los Angeles, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Dennis Mansfield Tang practice?
Dr. Tang practices at 8631 W 3rd St, Los Angeles, CA 90048. Dr. Tang's primary practice is Kapil Gupta MD a Professional Corporation in Los Angeles, California. Dmand AI also links Dr. Tang to 1 hospital and 1 group practice or clinic.
What is Dr. Dennis Mansfield Tang's office phone number?
The practice phone on file for Dr. Tang is (310) 890-2855.
What is Dr. Dennis Mansfield Tang's medical license number?
Dr. Tang holds California license A167806, one of the licenses on file in 2 states.
Which states has Dr. Dennis Mansfield Tang been licensed in?
Dmand AI has state licenses on file for Dr. Tang in California (2020 to 2026) and Ohio (2019 to 2021).
Which hospitals is Dr. Dennis Mansfield Tang affiliated with?
Dr. Tang is affiliated with Cedars-Sinai Medical Center. Dmand AI links Dr. Tang to 1 more hospital.
What medical group is Dr. Dennis Mansfield Tang part of?
Dr. Tang is linked to Cedars-Sinai Medical Group.
Does Dr. Dennis Mansfield Tang accept Medicare?
Yes. CMS data shows Dr. Tang billed Medicare for 318 services in 2024, and Dr. Tang accepts Medicare assignment.
Does Dr. Dennis Mansfield Tang offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tang as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Dennis Mansfield Tang's MIPS score?
Dr. Tang's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Dennis Mansfield Tang see?
CMS counts 168 Medicare patients who saw Dr. Tang in 2024, with an average age of 74.
Is Dr. Dennis Mansfield Tang board certified?
Yes. Dr. Tang is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.
What services does Dr. Dennis Mansfield Tang bill to Medicare?
In 2024, Dr. Tang's most billed Medicare services were surgery: lungs and airway (31231), office visit, established patient (99214) and office visit, new patient (99204).
Where did Dr. Dennis Mansfield Tang go to medical school?
Dr. Tang graduated from Cleveland Medical College, Homeopathic in 2014.
What drugs does Dr. Dennis Mansfield Tang prescribe most?
In 2024 Medicare Part D data, Dr. Tang's most prescribed drugs by claims were Azelastine HCl, Ipratropium Bromide and Fluticasone Propionate.
Has Dr. Dennis Mansfield Tang received payments from drug or device companies?
CMS Open Payments shows $208,801 in general payments to Dr. Tang from 27 companies from 2017 to 2025. The largest total came from Aerin Medical Inc.
How long has Dr. Dennis Mansfield Tang been practicing?
Dr. Tang graduated from medical school in 2014, 12 years ago.
Does Dr. Dennis Mansfield Tang do research?
Dmand AI links 8 publications to Dr. Tang, published from 2017 to 2023. Dr. Tang has worked on 3 clinical trials.
Who does Dr. Dennis Mansfield Tang publish with?
Dr. Tang's most frequent co-authors are Varun Ranjan Kshettry, MD (4 shared papers), Pablo Fernando Recinos, MD (3 shared papers) and Christopher Robert Roxbury, MD (2 shared papers).
What insurance does Dr. Dennis Mansfield Tang accept?
Dr. Tang is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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