Loni R. Tang
- Medicare services, 2024
- 704
- Medicare patients, 2024
- 246
- Part D claims, 2024
- 30
- Hospital affiliations
- 2
- Industry payments
- $20
- Practice address
- 1500 San Pablo Street, Los Angeles, CA 90033
- Practice phone
- Call (323) 442-8656
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Loni 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.
Loni R. Tang is a hospitalist in Los Angeles, California
Loni Tang practices at Keck Hospital of USC in Los Angeles, California, part of University of Southern California.
Loni Tang's NPI, 1093151268, was assigned on May 15, 2013. Loni Tang graduated from Eastern Virginia Medical School in 2013. Loni Tang holds California license A143177.
- NPI
- 1093151268NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618109695
- NPI enumeration date
- May 15, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (323) 442-8656
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Loni R. Tang practices at Keck Hospital of USC in Los Angeles, California
Loni Tang'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 USC1500 San Pablo Street, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 442-8656
Source: Dmand AI Affiliation Data
Loni R. Tang is affiliated with 3 sites of care and 1 medical group
Loni Tang's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. Loni Tang is also affiliated with USC Verdugo Hills Hospital. The medical group on file is USC Care Medical Group. Dmand AI also links Loni Tang to 1 more urgent care center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Loni R. Tang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Loni Tang practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Keck Hospital of USC | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across University of Southern California and 6.2K+ hospitals, with verified contacts in the same login.
Loni R. Tang is one of 3,186 hospitalists in California
Hospitalist is Loni Tang's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Loni Tang is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Hospitalists near Loni Tang
Counts of hospitalists 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
Loni R. Tang billed Medicare for 704 services in 2024
CMS data shows 704 Medicare services from Loni Tang across 4 procedure codes in 2024, for 246 Medicare patients. Medicare paid $62,419 for them. Every service was in a facility, such as a hospital, rather than an office.
Loni Tang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6162024: 70414%
Loni Tang compared with the California median for hospitalists, 2024
- Loni Tang
- California median
- Medicare services
- 704vs 43064% above
- Medicare patients
- 246vs 20122% above
- Part D claims
- 11vs 6984% below
Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.
Loni 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 Loni Tang?
Medicare shows one payer. Book a meeting to get commercial claims data for Loni Tang and other hospitalists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Loni R. Tang treated 246 Medicare patients in 2024, average age 71
CMS counts 246 Medicare patients who saw Loni Tang in 2024. The largest group is 65 to 74, with 115 patients. 75% of them have arthritis, and 75% have high blood pressure. 47% are also on Medicaid. Their average risk score is 2.19, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Loni Tang's median patient age at 65, with 47% women.
Loni Tang's Medicare patients by age, 2024
Loni Tang's Medicare patients by sex, 2024
- Women12952%
- Men11748%
Chronic conditions among Loni Tang's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes47%
- Ischemic heart disease44%
- Mood disorders41%
- Chronic kidney disease37%
- Depression37%
Share of Medicare patients with each condition. A patient can have several.
Loni 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 65
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Loni R. Tang wrote 30 Medicare Part D claims in 2024
In 2024, Loni Tang wrote 30 Medicare Part D claims for 19 patients. 80% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $205 in total drug cost. In 2021, CMS named 13 claims across 1 drug.
Loni Tang's Part D claims by kind of drug, 2024
- Generic24 claims80%
- Brand-name and other6 claims20%
Loni Tang'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, 2021 to 2023
- 2021
- 2023
- Claims for drugs CMS names
- 2021: 132023: 1115%
Drugs named by CMS: 1 in 2023, 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
How Loni R. Tang takes part in Medicare
Loni Tang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Loni R. Tang received $20 in industry payments in 2018
CMS Open Payments shows 1 general payment to Loni Tang from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. BTG International, Inc. paid the most, $20.
Companies that paid Loni Tang the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Loni R. Tang graduated from Eastern Virginia Medical School
Loni Tang graduated from Eastern Virginia Medical School in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Loni R. 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Loni R. 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 Loni R. Tang's NPI number?
Loni R. Tang's NPI number is 1093151268. It was assigned on May 15, 2013, and it is active in the NPI Registry.
What does Loni R. Tang specialize in?
Loni R. Tang is a hospitalist in Los Angeles, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Loni R. Tang practice?
Loni Tang practices at 1500 San Pablo Street, Los Angeles, CA 90033. Loni Tang's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. Dmand AI also links Loni Tang to 1 urgent care center.
What is Loni R. Tang's office phone number?
The practice phone on file for Loni Tang is (323) 442-8656.
What is Loni R. Tang's medical license number?
Loni Tang holds California license A143177.
Which hospitals is Loni R. Tang affiliated with?
Loni Tang practices at Keck Hospital of USC in Los Angeles, California. Loni Tang is also affiliated with USC Verdugo Hills Hospital.
What medical group is Loni R. Tang part of?
Loni Tang is linked to USC Care Medical Group.
Does Loni R. Tang accept Medicare?
Yes. CMS data shows Loni Tang billed Medicare for 704 services in 2024, and Loni Tang accepts Medicare assignment.
How many Medicare patients does Loni R. Tang see?
CMS counts 246 Medicare patients who saw Loni Tang in 2024, with an average age of 71.
What services does Loni R. Tang bill to Medicare?
In 2024, Loni Tang's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99222).
Show 4 more questionsShow fewer questions
Where did Loni R. Tang go to medical school?
Loni Tang graduated from Eastern Virginia Medical School in 2013.
What drugs does Loni R. Tang prescribe most?
In 2023 Medicare Part D data, Loni Tang's most prescribed drugs by claims were Tamsulosin HCl.
Has Loni R. Tang received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Loni Tang from 1 company from 2018 to 2018. The largest total came from BTG International, Inc.
How long has Loni R. Tang been practicing?
Loni Tang graduated from medical school in 2013, 13 years ago.
Selling to hospitalist practices?
See hospitalists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card