Dr. Dennis Mansfield Tang, MD

  • Los Angeles, CA
  • Otolaryngologist
NPI1215355748PAC ID6204136096
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
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Mobile number
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Social profiles

Primary practice

Kapil Gupta MD a Professional Corporation

Los Angeles, California

See all 5 affiliations

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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 and contact details
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 Corporation
    8631 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.

See all 5 affiliations for Dr. Tang

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.

EHR by site
SiteEHR vendor and product
Kapil Gupta MD a Professional CorporationAvailable with a free account
+3 more affiliated sitesAvailable 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, CaliforniaPrimaryLicense A167806 · 2020 to 2026 · taxonomy 207Y00000X
  • Ohio licenseLicense 35.135613 · 2019 to 2021

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.

Medicare services, 2024318
Medicare patients168
Paid by Medicare$44,766
Procedure codes7

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.

See all procedures by Dr. Tang

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tang and other otolaryngologists in California.

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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.

Medicare patients, 2024168
Average age74
Average risk score1.62
Also on Medicaid22%

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

  1. High cholesterol75%
  2. High blood pressure71%
  3. Arthritis59%
  4. Ischemic heart disease38%
  5. Mood disorders32%
  6. Anxiety31%
  7. Depression29%
  8. 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.

Part D claims, 2024281
Drugs named by CMS3
Total drug cost$6,293
Part D patients101

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.

See all prescribing by Dr. Tang

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.

Papers8
Years published2017 to 2023

Dr. Tang's papers by year, 2017 to 2023

Dr. Tang's most frequent co-authors

Recent publications by Dr. Tang

See all 8 publications and co-authors

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.

How network discovery works

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

  1. NonePhase 1: no trials
  2. 1Phase 2: 1 trial
  3. 1Phase 3: 1 trial
  4. 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

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

$208.8Kin total
  • 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.

See all payments to Dr. Tang

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.

  1. Medical schoolCleveland Medical College, Homeopathic
  2. Board certified in otolaryngologyAmerican Board of Otolaryngology - Head and Neck Surgery

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

  1. PPO10
  2. Medicare8
  3. HMO7
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Dennis Mansfield Tang'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors 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-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)
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. 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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