Dr. Dennis D. Su, MD
- Medicare services, 2023
- 45
- Part D claims, 2024
- 125
- Hospital affiliations
- 1
- Industry payments
- $588
- Medical groups
- 2
- Practice address
- 8700 Beverly Blvd, West Hollywood, CA 90048
- Practice phone
- Call (323) 866-8600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cedars-Sinai Medical Center
West Hollywood, California
Find Dr. Su'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 D. Su is an internist in West Hollywood, California
Dr. Su practices at Cedars-Sinai Medical Center in West Hollywood, California.
Dr. Su's NPI, 1932606720, was assigned on April 9, 2018. Dr. Su holds Pennsylvania license MD472713.
- NPI
- 1932606720NPI Registry (opens in a new tab)
- NPI enumeration date
- April 9, 2018
- NPI status
- Active
- Practice phone
- (323) 866-8600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Dennis D. Su practices at Cedars-Sinai Medical Center in West Hollywood, California
Dr. Su's primary practice is Cedars-Sinai Medical Center, at 8700 Beverly Blvd, West Hollywood, CA 90048 in Los Angeles County. The practice phone is (323) 866-8600.
- Cedars-Sinai Medical Center8700 Beverly Blvd, West Hollywood, CA 90048 · Los Angeles CountyPhone(323) 866-8600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Dennis D. Su is affiliated with 2 sites of care and 2 medical groups
Dr. Su's primary practice is Cedars-Sinai Medical Center in West Hollywood, California. Dr. Su is also affiliated with Hospital of the University of Pennsylvania. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Su to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Dennis D. Su's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Su practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cedars-Sinai Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dennis D. Su is one of 16,751 internists in California
Internal medicine is Dr. Su's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Su is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Su
Counts of internists 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 D. Su billed Medicare for 45 services in 2023
CMS data shows 45 Medicare services from Dr. Su across 2 procedure codes in 2023. Medicare paid $4,002 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Su's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1192023: 4562%
Dr. Su compared with the California median for internists, 2023
- Dr. Su
- California median
- Medicare services
- 45vs 36188% below
- Part D claims
- 42vs 42190% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Su's most billed Medicare procedure codes, 2023
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. Su?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Su and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dennis D. Su's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Su's median patient age at 67, with 37% women.
Dr. Su's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women37%
- Men63%
Source: Dmand AI Patient Panel Data
Dr. Dennis D. Su wrote 125 Medicare Part D claims in 2024
In 2024, Dr. Su wrote 125 Medicare Part D claims for 36 patients. 57% of them were for generic drugs. CMS names the drug for 42 of them, across 3 drugs with 11 or more claims each, at $13,961 in total drug cost. In 2020, CMS named 23 claims across 2 drugs.
Dr. Su's Part D claims by kind of drug, 2024
- Generic71 claims57%
- Brand-name54 claims43%
Dr. Su'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.
Drug classes CMS tracks in Dr. Su's Part D claims, 2024
- Antibiotics10%12 of 125 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2020 to 2024
- 2020
- 2024
- Claims for drugs CMS names
- 2020: 232024: 4283%
Drugs named by CMS: 3 in 2024, 2 in 2020.
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. Dennis D. Su received $588 in industry payments from 2023 to 2025
CMS Open Payments shows 7 general payments to Dr. Su from 7 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Imperative Care, Inc paid the most, $195.
General payments to Dr. Su by program year, 2023 to 2025
Companies that paid Dr. Su the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Dennis D. Su'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 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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 D. Su
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 D. Su's NPI number?
Dr. Dennis D. Su's NPI number is 1932606720. It was assigned on April 9, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Dennis D. Su?
Dr. Dennis D. Su is an internist in West Hollywood, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Dennis D. Su practice?
Dr. Su practices at 8700 Beverly Blvd, West Hollywood, CA 90048. Dr. Su's primary practice is Cedars-Sinai Medical Center in West Hollywood, California. Dmand AI also links Dr. Su to 1 medical group.
What is Dr. Dennis D. Su's office phone number?
The practice phone on file for Dr. Su is (323) 866-8600.
What is Dr. Dennis D. Su's medical license number?
Dr. Su holds Pennsylvania license MD472713.
Which hospitals is Dr. Dennis D. Su affiliated with?
Dr. Su is affiliated with Hospital of the University of Pennsylvania.
What medical group is Dr. Dennis D. Su part of?
Dr. Su is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Su to 1 more medical group.
Does Dr. Dennis D. Su accept Medicare?
Yes. CMS data shows Dr. Su billed Medicare for 45 services in 2023.
What services does Dr. Dennis D. Su bill to Medicare?
In 2023, Dr. Su's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99223).
What drugs does Dr. Dennis D. Su prescribe most?
In 2024 Medicare Part D data, Dr. Su's most prescribed drugs by claims were Albuterol Sulfate Hfa, Trelegy Ellipta and Fluticasone Propionate.
Has Dr. Dennis D. Su received payments from drug or device companies?
CMS Open Payments shows $588 in general payments to Dr. Su from 7 companies from 2023 to 2025. The largest total came from Imperative Care, Inc.
How long has Dr. Dennis D. Su been practicing?
Dr. Su graduated from medical school in 2018, 8 years ago.
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