Dr. Martha Madrid, MD
- Medicare services, 2024
- 153
- Medicare patients, 2024
- 197
- Industry payments
- $68
- Affiliated sites
- 2
- Insurance carriers
- 6
- Practice address
- 3850 San Dimas Street, Bakersfield, CA 93301
- Practice phone
- Call (661) 663-3700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Millennium Surgery Center - Bakersfield
Surgery Center - Medicare-Certified · Bakersfield, California
Find Dr. Madrid's professional email, personal email and mobile number
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Dr. Martha Madrid is an anesthesiologist in Bakersfield, California
Dr. Madrid practices at Millennium Surgery Center - Bakersfield in Bakersfield, California.
Dr. Madrid's NPI, 1407829583, was assigned on February 9, 2006. Dr. Madrid graduated from Loma Linda University School Of Medicine in 1991. Dr. Madrid holds California license G75760.
- NPI
- 1407829583NPI Registry (opens in a new tab)
- NPI enumeration date
- February 9, 2006
- NPI status
- Active
- Practice phone
- (661) 663-3700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Martha Madrid practices at Millennium Surgery Center - Bakersfield in Bakersfield, California
Dr. Madrid's primary practice is Millennium Surgery Center - Bakersfield, at 3850 San Dimas Street, Bakersfield, CA 93301. The practice phone is (661) 663-3700.
- Millennium Surgery Center - Bakersfield3850 San Dimas Street, Bakersfield, CA 93301Phone(661) 663-3700
Source: Dmand AI Affiliation Data
Dr. Martha Madrid is affiliated with 2 sites of care
Dr. Madrid's primary practice is Millennium Surgery Center - Bakersfield in Bakersfield, California. Dmand AI also links Dr. Madrid to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Martha Madrid's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Madrid practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Millennium Surgery Center - Bakersfield | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Martha Madrid is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Madrid's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Madrid is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Madrid
Counts of anesthesiologists 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. Martha Madrid billed Medicare for 153 services in 2024
CMS data shows 153 Medicare services from Dr. Madrid across 3 procedure codes in 2024, for 197 Medicare patients. Medicare paid $15,468 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Madrid's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 2732024: 15344%
Dr. Madrid compared with the California median for anesthesiologists, 2024
- Dr. Madrid
- California median
- Medicare services
- 153vs 722.1 times
- Medicare patients
- 197vs 14338% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Madrid'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Madrid and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Martha Madrid treated 197 Medicare patients in 2024, average age 72
CMS counts 197 Medicare patients who saw Dr. Madrid in 2024. The largest group is 65 to 74, with 101 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 64% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Madrid's median patient age at 59, with 55% women.
Dr. Madrid's Medicare patients by age, 2024
Dr. Madrid's Medicare patients by sex, 2024
- Women11659%
- Men8141%
Chronic conditions among Dr. Madrid's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes60%
- Arthritis47%
- Ischemic heart disease36%
- Chronic kidney disease27%
- Mood disorders23%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Madrid's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. Martha Madrid received $68 in industry payments from 2019 to 2023
CMS Open Payments shows 4 general payments to Dr. Madrid from 2 drug and device companies from 2019 to 2023. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $54.
General payments to Dr. Madrid by program year, 2019 to 2023
Companies that paid Dr. Madrid the most, 2019 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Martha Madrid graduated from Loma Linda University School Of Medicine
Dr. Madrid graduated from Loma Linda University School Of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Martha Madrid accepts plans from 6 insurance carriers
Dr. Madrid is in network with 6 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- United Healthcare
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Elevance
- HCSC
Plan types Dr. Madrid accepts, by number of carriers
- PPO3
- Medicare2
- POS2
- EPO1
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Martha Madrid'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) |
| 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. Martha Madrid
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. Martha Madrid's NPI number?
Dr. Martha Madrid's NPI number is 1407829583. It was assigned on February 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Martha Madrid?
Dr. Martha Madrid is an anesthesiologist in Bakersfield, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Martha Madrid practice?
Dr. Madrid practices at 3850 San Dimas Street, Bakersfield, CA 93301. Dr. Madrid's primary practice is Millennium Surgery Center - Bakersfield in Bakersfield, California. Dmand AI also links Dr. Madrid to 1 physician office.
What is Dr. Martha Madrid's office phone number?
The practice phone on file for Dr. Madrid is (661) 663-3700.
What is Dr. Martha Madrid's medical license number?
Dr. Madrid holds California license G75760.
Does Dr. Martha Madrid accept Medicare?
Yes. CMS data shows Dr. Madrid billed Medicare for 153 services in 2024.
How many Medicare patients does Dr. Martha Madrid see?
CMS counts 197 Medicare patients who saw Dr. Madrid in 2024, with an average age of 72.
What services does Dr. Martha Madrid bill to Medicare?
In 2024, Dr. Madrid's most billed Medicare services were anesthesia (00142), anesthesia (00635) and anesthesia (00145).
Where did Dr. Martha Madrid go to medical school?
Dr. Madrid graduated from Loma Linda University School Of Medicine in 1991.
Has Dr. Martha Madrid received payments from drug or device companies?
CMS Open Payments shows $68 in general payments to Dr. Madrid from 2 companies from 2019 to 2023. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Martha Madrid been practicing?
Dr. Madrid graduated from medical school in 1991, 35 years ago.
What insurance does Dr. Martha Madrid accept?
Dr. Madrid is in network with 6 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.
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