Dr. Uttam Kumar Sinha, MD

  • Los Angeles, CA
  • Otolaryngologist
NPI1518976901PAC ID6204986037
Medicare services, 2024
496
Medicare patients, 2024
213
Part D claims, 2024
37
Publications
14
Clinical trials
1
Practice address
1500 San Pablo Street, Los Angeles, CA 90033
Practice phone
Call (323) 442-8656
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Keck Hospital of USC

Hospital · Los Angeles, California

See all 5 affiliations

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Dr. Uttam Kumar Sinha is an otolaryngologist in Los Angeles, California

Dr. Sinha practices at Keck Hospital of USC in Los Angeles, California, part of University of Southern California.

Dr. Sinha's NPI, 1518976901, was assigned on August 5, 2006. Dr. Sinha graduated from Other in 2012. Dr. Sinha holds California license A50115.

NPI and contact details
Medicare PAC ID
6204986037
NPI enumeration date
August 5, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(323) 442-8656
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
70
Medical school graduation
2012

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Uttam Kumar Sinha practices at Keck Hospital of USC in Los Angeles, California

Dr. Sinha's primary practice is Keck Hospital of USC, at 1500 San Pablo Street, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 442-8656.

  • Keck Hospital of USC
    1500 San Pablo Street, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 442-8656

Source: Dmand AI Affiliation Data

Dr. Uttam Kumar Sinha is affiliated with 4 sites of care and 1 medical group

Dr. Sinha's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. The medical group on file is USC Care Medical Group. Dmand AI also links Dr. Sinha to 1 more group practice or clinic, 1 other site and 1 urgent care center, each named with a free account.

See all 5 affiliations for Dr. Sinha

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Uttam Kumar Sinha's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sinha practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Keck Hospital of USCAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Uttam Kumar Sinha is one of 1,107 otolaryngologists in California

Otolaryngology is Dr. Sinha's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Sinha is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dmand AI has Dr. Sinha's licenses on file in 2 states: California and New York.

Specialties and state licenses

  • Otolaryngology, CaliforniaPrimaryLicense A50115 · 1991 to 2027 · taxonomy 207Y00000X
  • New York license1995 to 1997

Clinical focus

Dmand AI lists chronic nasal allergies, ear eustachian tube disorders, endoscopic sinus surgery, larynx and vocal cord disease, swimmer's ear and thyroid surgery among the conditions Dr. Sinha treats.

Otolaryngologists near Dr. Sinha

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. Uttam Kumar Sinha billed Medicare for 496 services in 2024

CMS data shows 496 Medicare services from Dr. Sinha across 13 procedure codes in 2024, for 213 Medicare patients. Medicare paid $122,993 for them.

Medicare services, 2024496
Medicare patients213
Paid by Medicare$122,993
Procedure codes13

Dr. Sinha's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4722024: 35525%
Surgery
2023: 2492024: 14143%

Where Dr. Sinha's Medicare services took place, 2024

  • In an office6112%
  • In a facility43588%

Dr. Sinha compared with the California median for otolaryngologists, 2024

  • Dr. Sinha
  • California median
Medicare services
496vs 66626% below
Medicare patients
213vs 29628% below
Part D claims
12vs 11890% below

Medians across 1,045 otolaryngologists in California with Dmand AI profiles that report each measure.

Dr. Sinha'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. Sinha

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sinha 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. Uttam Kumar Sinha treated 213 Medicare patients in 2024, average age 74

CMS counts 213 Medicare patients who saw Dr. Sinha in 2024. The largest group is 65 to 74, with 101 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 39% are also on Medicaid. Their average risk score is 2.21, 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. Sinha's median patient age at 70, with 41% women.

Medicare patients, 2024213
Average age74
Average risk score2.21
Also on Medicaid39%

Dr. Sinha's Medicare patients by age, 2024

Dr. Sinha's Medicare patients by sex, 2024

  • Women9042%
  • Men12358%

Chronic conditions among Dr. Sinha's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis56%
  4. Ischemic heart disease47%
  5. Diabetes42%
  6. Anxiety31%
  7. Chronic kidney disease29%
  8. Mood disorders28%

Share of Medicare patients with each condition. A patient can have several.

Dr. Sinha's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women41%
  • Men58%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Uttam Kumar Sinha wrote 37 Medicare Part D claims in 2024

In 2024, Dr. Sinha wrote 37 Medicare Part D claims for 15 patients. 46% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $159 in total drug cost. In 2022, CMS named 15 claims across 1 drug.

Part D claims, 202437
Drugs named by CMS1
Total drug cost$159
Part D patients15

Dr. Sinha's Part D claims by kind of drug, 2024

  • Generic17 claims46%
  • Brand-name20 claims54%

Dr. Sinha's most prescribed drugs by claims, 2023

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, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 152023: 1220%

Drugs named by CMS: 1 in 2023, 1 in 2022.

See all prescribing by Dr. Sinha

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. Uttam Kumar Sinha ranks in the 81st percentile for melanoma (skin cancer) excision in Medicare

Dr. Sinha accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sinha as offering telehealth. CMS counts 33 procedures of melanoma (skin cancer) excision by Dr. Sinha, more than 81% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Sinha ranks in Medicare procedure volume

Melanoma (skin cancer) excision
81st percentile33 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
51st percentile21 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Uttam Kumar Sinha has 14 publications on record

Dmand AI links 14 papers to Dr. Sinha, published from 2013 to 2019. 2015 was the busiest year, with 3. Dr. Sinha's most frequent co-authors are Mark S. Swanson, MD, Michael James Bauschard, MD, MS and Brian P. Cervenka, MD.

Papers14
Years published2013 to 2019

Dr. Sinha's papers by year, 2013 to 2019

Dr. Sinha's most frequent co-authors

Recent publications by Dr. Sinha

See all 14 publications and co-authors

See who Dr. Sinha researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sinha 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. Uttam Kumar Sinha has worked on 1 clinical trial

Dmand AI links Dr. Sinha to 1 clinical trial. Conditions studied include Colonic Neoplasms and Pancreatic Neoplasms.

Conditions in Dr. Sinha's trials

  • Colonic Neoplasms
  • Pancreatic Neoplasms

Investigators on the most trials with Dr. Sinha

Recent clinical trials with Dr. Sinha

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Uttam Kumar Sinha received $25,119 in industry payments from 2016 to 2025

CMS Open Payments shows 54 general payments to Dr. Sinha from 10 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 57% of the total. Siemens Medical Solutions USA, Inc. paid the most, $9,553.

General payments to Dr. Sinha by program year, 2016 to 2025

General payments to Dr. Sinha by kind, 2016 to 2025

$25.1Kin total
  • Travel and lodging$14,20257%
  • Food and beverage$4,04516%
  • Education$4,00916%
  • Education speaker fees$2,86311%

Companies that paid Dr. Sinha the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Sinha

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Uttam Kumar Sinha has 10 awards and honors on record

Dmand AI lists 10 awards for Dr. Sinha, most recently Top Doctors:LA Area in 2013.

Awards and honors for Dr. Sinha

  1. 2013
    • Top Doctors:LA Area
  2. 2012
    • Top Doctors:Southern California
  3. Undated
    • AAO-HNS Fellow
    • ACS Fellow
    • Checkbook Top Doc
    • Governor
See all 10 awards

Source: Dmand AI Professional Profile Data

Dr. Uttam Kumar Sinha graduated from Other

Dr. Sinha graduated from Other in 2012. Dr. Sinha is a member of AOA, NHS and ACS.

  1. Medical schoolOther
  2. Board certified in otolaryngologyAmerican Board of Otolaryngology - Head and Neck Surgery

Source: Dmand AI Professional Profile Data

Dr. Uttam Kumar Sinha accepts plans from 8 insurance carriers

Dr. Sinha is in network with 8 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • LA Care
  • Regence Health Plans
  • CMS Medicare
  • Molina

Plan types Dr. Sinha accepts, by number of carriers

  1. Medicare7
  2. PPO5
  3. HMO3
  4. POS2
  5. EPO1
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Uttam Kumar Sinha'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)Doctors and Clinicians Utilization Data (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)
Awards and committee rolesDmand AI Professional Profile Data
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. Uttam Kumar Sinha

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. Uttam Kumar Sinha's NPI number?

Dr. Uttam Kumar Sinha's NPI number is 1518976901. It was assigned on August 5, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Uttam Kumar Sinha?

Dr. Uttam Kumar Sinha is an otolaryngologist in Los Angeles, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).

Where does Dr. Uttam Kumar Sinha practice?

Dr. Sinha practices at 1500 San Pablo Street, Los Angeles, CA 90033. Dr. Sinha's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. Dmand AI also links Dr. Sinha to 1 group practice or clinic, 1 other site and 1 urgent care center.

What is Dr. Uttam Kumar Sinha's office phone number?

The practice phone on file for Dr. Sinha is (323) 442-8656.

What is Dr. Uttam Kumar Sinha's medical license number?

Dr. Sinha holds California license A50115, one of the licenses on file in 2 states.

Which states has Dr. Uttam Kumar Sinha been licensed in?

Dmand AI has state licenses on file for Dr. Sinha in California (1991 to 2027) and New York (1995 to 1997).

Which hospitals is Dr. Uttam Kumar Sinha affiliated with?

Dr. Sinha practices at Keck Hospital of USC in Los Angeles, California.

What medical group is Dr. Uttam Kumar Sinha part of?

Dr. Sinha is linked to USC Care Medical Group.

Does Dr. Uttam Kumar Sinha accept Medicare?

Yes. CMS data shows Dr. Sinha billed Medicare for 496 services in 2024, and Dr. Sinha accepts Medicare assignment.

Does Dr. Uttam Kumar Sinha offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Sinha as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Uttam Kumar Sinha see?

CMS counts 213 Medicare patients who saw Dr. Sinha in 2024, with an average age of 74.

Is Dr. Uttam Kumar Sinha board certified?

Yes. Dr. Sinha is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.

What services does Dr. Uttam Kumar Sinha bill to Medicare?

In 2024, Dr. Sinha's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: brain, spine and nerves (61605).

Where did Dr. Uttam Kumar Sinha go to medical school?

Dr. Sinha graduated from Other in 2012.

What drugs does Dr. Uttam Kumar Sinha prescribe most?

In 2023 Medicare Part D data, Dr. Sinha's most prescribed drugs by claims were Levothyroxine Sodium.

Has Dr. Uttam Kumar Sinha received payments from drug or device companies?

CMS Open Payments shows $25,119 in general payments to Dr. Sinha from 10 companies from 2016 to 2025. The largest total came from Siemens Medical Solutions USA, Inc.

How long has Dr. Uttam Kumar Sinha been practicing?

Dr. Sinha graduated from medical school in 2012, 14 years ago.

Does Dr. Uttam Kumar Sinha do research?

Dmand AI links 14 publications to Dr. Sinha, published from 2013 to 2019. Dr. Sinha has worked on 1 clinical trial.

Who does Dr. Uttam Kumar Sinha publish with?

Dr. Sinha's most frequent co-authors are Mark S. Swanson, MD (6 shared papers), Michael James Bauschard, MD, MS (1 shared paper) and Brian P. Cervenka, MD (1 shared paper).

What insurance does Dr. Uttam Kumar Sinha accept?

Dr. Sinha is in network with 8 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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