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Dr. Rick Y. Peng, MD
NPI1154304103PAC ID8426033259
- Part D claims, 2024
- 52
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $33,144
- Medical group
- 1
- Practice address
- 6600 Bruceville Road, Sacramento, CA 95823
- Practice phone
- Call (916) 688-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Peng'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. Rick Y. Peng is a cardiothoracic surgeon in Sacramento, California
Dr. Peng practices at Kaiser Permanente South Sacramento Medical Center in Sacramento, California, part of Kaiser Permanente.
Dr. Peng's NPI, 1154304103, was assigned on November 23, 2005. Dr. Peng graduated from University of Illinois College of Medicine - Chicago in 1995. Dr. Peng holds California license A61449.
NPI and contact details
- NPI
- 1154304103NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426033259
- NPI enumeration date
- November 23, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 688-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rick Y. Peng practices at Kaiser Permanente South Sacramento Medical Center in Sacramento, California
Dr. Peng's primary practice is Kaiser Permanente South Sacramento Medical Center, at 6600 Bruceville Road, Sacramento, CA 95823 in Sacramento County. The practice phone is (916) 688-2000.
- Kaiser Permanente South Sacramento Medical Center6600 Bruceville Road, Sacramento, CA 95823 · Sacramento CountyPhone(916) 688-2000
Source: Dmand AI Affiliation Data
Dr. Rick Y. Peng is affiliated with 1 site of care and 1 medical group
Dr. Peng's primary practice is Kaiser Permanente South Sacramento Medical Center in Sacramento, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rick Y. Peng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Peng practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente South Sacramento Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Rick Y. Peng is one of 568 cardiothoracic surgeons in California
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Peng's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Peng is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Peng's licenses on file in 2 states: California and Texas.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), CaliforniaPrimary
- Texas license
Cardiothoracic surgeons near Dr. Peng
Counts of cardiothoracic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
568cardiothoracic surgeons in California32cardiothoracic surgeons in Sacramento2cardiothoracic surgeons at Kaiser Permanente South Sacramento Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Rick Y. Peng's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Peng's median patient age at 66, with 59% women.
Dr. Peng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women59%
- Men40%
Source: Dmand AI Patient Panel Data
Dr. Rick Y. Peng wrote 52 Medicare Part D claims in 2024
In 2024, Dr. Peng wrote 52 Medicare Part D claims for 28 patients. 100% of them were for generic drugs. CMS names the drug for 39 of them, across 2 drugs with 11 or more claims each, at $321 in total drug cost. In 2023, CMS named 53 claims across 2 drugs.
Part D claims, 202452
Drugs named by CMS2
Total drug cost$321
Part D patients28
Dr. Peng'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. Peng's Part D claims, 2024
- Opioids52%27 of 52 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 532024: 3926%
Drugs named by CMS: 2 in 2024, 2 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
How Dr. Rick Y. Peng takes part in Medicare
Dr. Peng 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)
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Dr. Rick Y. Peng has 1 publication on record
Dmand AI links 1 paper to Dr. Peng. Dr. Peng's most frequent co-author is Frederic Bongard, MD.
Papers1
Dr. Peng's most frequent co-authors
Recent publications by Dr. Peng
See who Dr. Peng researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Peng works with, so you can find a warm path to the right cardiothoracic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Rick Y. Peng received $33,144 in industry payments from 2017 to 2023
CMS Open Payments shows 52 general payments to Dr. Peng from 1 drug or device company from 2017 to 2023. Education make up the largest share, 87% of the total. Intuitive Surgical, Inc. paid the most, $33,144.
General payments to Dr. Peng by program year, 2017 to 2023
General payments to Dr. Peng by kind, 2017 to 2023
$33.1Kin total
- Education$28,75087%
- Travel and lodging$2,4817%
- Food and beverage$1,9136%
Companies that paid Dr. Peng the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rick Y. Peng has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Peng, most recently Super Doc in 2011.
Awards and honors for Dr. Peng
- 2011
- Super Doc
- Undated
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Rick Y. Peng graduated from University of Illinois College of Medicine - Chicago
Dr. Peng graduated from University of Illinois College of Medicine - Chicago in 1995.
- Medical school
- Board certified in surgery
- Board certified in thoracic and cardiac surgery
Source: Dmand AI Professional Profile Data
Dr. Rick Y. Peng accepts plans from 1 insurance carrier
Dr. Peng is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
Plan types Dr. Peng accepts, by number of carriers
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Rick Y. Peng'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Rick Y. Peng
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. Rick Y. Peng's NPI number?
Dr. Rick Y. Peng's NPI number is 1154304103. It was assigned on November 23, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Rick Y. Peng?
Dr. Rick Y. Peng is a cardiothoracic surgeon in Sacramento, California. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. Rick Y. Peng practice?
Dr. Peng practices at 6600 Bruceville Road, Sacramento, CA 95823. Dr. Peng's primary practice is Kaiser Permanente South Sacramento Medical Center in Sacramento, California, part of Kaiser Permanente.
What is Dr. Rick Y. Peng's office phone number?
The practice phone on file for Dr. Peng is (916) 688-2000.
What is Dr. Rick Y. Peng's medical license number?
Dr. Peng holds California license A61449, one of the licenses on file in 2 states.
Which states has Dr. Rick Y. Peng been licensed in?
Dmand AI has state licenses on file for Dr. Peng in California (since 2026) and Texas (2007 to 2010).
Which hospitals is Dr. Rick Y. Peng affiliated with?
Dr. Peng practices at Kaiser Permanente South Sacramento Medical Center in Sacramento, California.
What medical group is Dr. Rick Y. Peng part of?
Dr. Peng is linked to The Permanente Medical Group, Inc.
Does Dr. Rick Y. Peng accept Medicare?
Yes. CMS lists Dr. Peng as accepting Medicare assignment.
Is Dr. Rick Y. Peng board certified?
Yes. Dr. Peng is board certified in surgery by the American Board of Surgery.
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Where did Dr. Rick Y. Peng go to medical school?
Dr. Peng graduated from University of Illinois College of Medicine - Chicago in 1995.
What drugs does Dr. Rick Y. Peng prescribe most?
In 2024 Medicare Part D data, Dr. Peng's most prescribed drugs by claims were Oxycodone HCl and Ibuprofen.
Has Dr. Rick Y. Peng received payments from drug or device companies?
CMS Open Payments shows $33,144 in general payments to Dr. Peng from 1 company from 2017 to 2023. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Rick Y. Peng been practicing?
Dr. Peng graduated from medical school in 1995, 31 years ago.
Does Dr. Rick Y. Peng do research?
Dmand AI links 1 publication to Dr. Peng.
Who does Dr. Rick Y. Peng publish with?
Dr. Peng's most frequent co-authors are Frederic Bongard, MD (1 shared paper).
What insurance does Dr. Rick Y. Peng accept?
Dr. Peng is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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