Dr. Carlos A. Perez, MD
- Part D claims, 2024
- 201
- Hospital affiliations
- 1
- Industry payments
- $1,423
- Medical group
- 1
- Insurance carriers
- 2
- Practice address
- 2025 Morse Avenue, Sacramento, CA 95825
- Practice phone
- Call (916) 973-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Perez's professional email, personal email and mobile number
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Dr. Carlos A. Perez is a cardiothoracic surgeon in Sacramento, California
Dr. Perez practices at Sacramento Medical Center in Sacramento, California, part of Kaiser Permanente.
Dr. Perez's NPI, 1831277599, was assigned on November 1, 2006. Dr. Perez graduated from David Geffen School of Medicine at UCLA in 1993. Dr. Perez holds California license G81624.
- NPI
- 1831277599NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981893278
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 973-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Carlos A. Perez practices at Sacramento Medical Center in Sacramento, California
Dr. Perez's primary practice is Sacramento Medical Center, at 2025 Morse Avenue, Sacramento, CA 95825 in Sacramento County. The practice phone is (916) 973-5000.
- Sacramento Medical Center2025 Morse Avenue, Sacramento, CA 95825 · Sacramento CountyPhone(916) 973-5000
Source: Dmand AI Affiliation Data
Dr. Carlos A. Perez is affiliated with 1 site of care and 1 medical group
Dr. Perez's primary practice is 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. Carlos A. Perez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Perez practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sacramento Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Carlos A. Perez is one of 568 cardiothoracic surgeons in California
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Perez's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Perez is board certified in surgery by the American Board of Surgery. Dr. Perez is licensed in California.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), CaliforniaPrimary
Cardiothoracic surgeons near Dr. Perez
Counts of cardiothoracic surgeons 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. Carlos A. Perez's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Perez's median patient age at 58, with 53% women.
Dr. Perez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Carlos A. Perez wrote 201 Medicare Part D claims in 2024
In 2024, Dr. Perez wrote 201 Medicare Part D claims for 104 patients. 79% of them were for generic drugs. CMS names the drug for 170 of them, across 3 drugs with 11 or more claims each, at $123,568 in total drug cost. In 2023, CMS named 173 claims across 3 drugs.
Dr. Perez's Part D claims by kind of drug, 2024
- Generic158 claims79%
- Brand-name43 claims21%
Dr. Perez'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. Perez's Part D claims, 2024
- Opioids37%75 of 201 claims
- Antibiotics6%13 of 201 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: 1732024: 1702%
Drugs named by CMS: 3 in 2024, 3 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. Carlos A. Perez takes part in Medicare
Dr. Perez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair - groin (open): 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. Carlos A. Perez received $1,423 in industry payments from 2016 to 2023
CMS Open Payments shows 10 general payments to Dr. Perez from 3 drug and device companies from 2016 to 2023. Travel and lodging make up the largest share, 66% of the total. Covidien LP paid the most, $1,079.
General payments to Dr. Perez by program year, 2016 to 2023
General payments to Dr. Perez by kind, 2016 to 2023
- Travel and lodging$94566%
- Food and beverage$47834%
Companies that paid Dr. Perez the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Carlos A. Perez graduated from David Geffen School of Medicine at UCLA
Dr. Perez graduated from David Geffen School of Medicine at UCLA in 1993.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Carlos A. Perez accepts plans from 2 insurance carriers
Dr. Perez is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Perez accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Carlos A. Perez'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)Doctors and Clinicians Utilization Data (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 |
| 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. Carlos A. Perez
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. Carlos A. Perez's NPI number?
Dr. Carlos A. Perez's NPI number is 1831277599. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Carlos A. Perez?
Dr. Carlos A. Perez 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. Carlos A. Perez practice?
Dr. Perez practices at 2025 Morse Avenue, Sacramento, CA 95825. Dr. Perez's primary practice is Sacramento Medical Center in Sacramento, California, part of Kaiser Permanente.
What is Dr. Carlos A. Perez's office phone number?
The practice phone on file for Dr. Perez is (916) 973-5000.
What is Dr. Carlos A. Perez's medical license number?
Dr. Perez holds California license G81624.
Which hospitals is Dr. Carlos A. Perez affiliated with?
Dr. Perez practices at Sacramento Medical Center in Sacramento, California.
What medical group is Dr. Carlos A. Perez part of?
Dr. Perez is linked to The Permanente Medical Group, Inc.
Does Dr. Carlos A. Perez accept Medicare?
Yes. CMS lists Dr. Perez as accepting Medicare assignment.
Is Dr. Carlos A. Perez board certified?
Yes. Dr. Perez is board certified in surgery by the American Board of Surgery.
Where did Dr. Carlos A. Perez go to medical school?
Dr. Perez graduated from David Geffen School of Medicine at UCLA in 1993.
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What drugs does Dr. Carlos A. Perez prescribe most?
In 2024 Medicare Part D data, Dr. Perez's most prescribed drugs by claims were Oxycodone HCl, Pantoprazole Sodium and Creon.
Has Dr. Carlos A. Perez received payments from drug or device companies?
CMS Open Payments shows $1,423 in general payments to Dr. Perez from 3 companies from 2016 to 2023. The largest total came from Covidien LP.
How long has Dr. Carlos A. Perez been practicing?
Dr. Perez graduated from medical school in 1993, 33 years ago.
What insurance does Dr. Carlos A. Perez accept?
Dr. Perez is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to thoracic surgery (cardiothoracic vascular surgery) practices?
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