Dr. Fernando Fabian Okonski, MD
- Medicare services, 2017
- 110
- Hospital affiliations
- 2
- Industry payments
- $358
- Medical groups
- 3
- Insurance carriers
- 1
- Practice address
- 725 Welch Road, Palo Alto, CA 94304
- Practice phone
- Call (650) 497-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Okonski'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. Fernando Fabian Okonski is a pediatric anesthesiology physician in Palo Alto, California
Dr. Okonski practices at Lucile Packard Children's Hospital Stanford in Palo Alto, California, part of Stanford University.
Dr. Okonski's NPI, 1093748105, was assigned on July 9, 2006. Dr. Okonski graduated from Keck School of Medicine of USC in 1990. Dr. Okonski holds California license G72341.
- NPI
- 1093748105NPI Registry (opens in a new tab)
- NPI enumeration date
- July 9, 2006
- NPI status
- Active
- Practice phone
- (650) 497-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Fernando Fabian Okonski practices at Lucile Packard Children's Hospital Stanford in Palo Alto, California
Dr. Okonski's primary practice is Lucile Packard Children's Hospital Stanford, at 725 Welch Road, Palo Alto, CA 94304 in Santa Clara County. The practice phone is (650) 497-8000.
- Lucile Packard Children's Hospital Stanford725 Welch Road, Palo Alto, CA 94304 · Santa Clara CountyPhone(650) 497-8000
Source: Dmand AI Affiliation Data
Dr. Fernando Fabian Okonski is affiliated with 2 sites of care and 3 medical groups
Dr. Okonski's primary practice is Lucile Packard Children's Hospital Stanford in Palo Alto, California, part of Stanford University. Dr. Okonski is also affiliated with Good Samaritan Hospital. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Okonski to 2 more medical groups, each named with a free account. Dr. Okonski's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Fernando Fabian Okonski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Okonski practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lucile Packard Children's Hospital Stanford | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Fernando Fabian Okonski is one of 222 pediatric anesthesiology physicians in California
Pediatric anesthesiology is Dr. Okonski's primary specialty in the NPI Registry, under taxonomy code 207LP3000X. Dr. Okonski is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Okonski is licensed in California.
Specialties and state licenses
- Pediatric anesthesiology, CaliforniaPrimary
Pediatric anesthesiology physicians near Dr. Okonski
Counts of pediatric anesthesiology physicians 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. Fernando Fabian Okonski billed Medicare for 110 services in 2017
CMS data shows 110 Medicare services from Dr. Okonski across 6 procedure codes in 2017. Medicare paid $4,955 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Okonski's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Tests and treatments
- 2016: 452017: 6340%
- Surgery
- 2016: 122017: 25108%
- Imaging
- 2016: 112017: 22100%
Dr. Okonski compared with the California median for pediatric anesthesiology physicians, 2017
- Dr. Okonski
- California median
- Medicare services
- 110vs 353.1 times
Medians across 91 pediatric anesthesiology physicians in California with Dmand AI profiles that report each measure.
Dr. Okonski's most billed Medicare procedure codes, 2017
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. Okonski and other pediatric anesthesiology physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Fernando Fabian Okonski's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Okonski's median patient age at 10, with 44% women.
Dr. Okonski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women44%
- Men56%
Source: Dmand AI Patient Panel Data
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Dr. Fernando Fabian Okonski received $358 in industry payments from 2016 to 2017
CMS Open Payments shows 3 general payments to Dr. Okonski from 3 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Haemonetics Corporation paid the most, $126.
General payments to Dr. Okonski by program year, 2016 to 2017
Companies that paid Dr. Okonski the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Fernando Fabian Okonski graduated from Keck School of Medicine of USC
Dr. Okonski graduated from Keck School of Medicine of USC in 1990.
- Medical school
- Board certified in anesthesiology
- Board certified in pediatric anesthesiology
- Board certified in testamer certificate in advanced perioperative echocardiography
Source: Dmand AI Professional Profile Data
Dr. Fernando Fabian Okonski accepts plans from 1 insurance carrier
Dr. Okonski is in network with 1 carrier, including NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- NV State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Fernando Fabian Okonski'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 Data |
| 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. Fernando Fabian Okonski
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. Fernando Fabian Okonski's NPI number?
Dr. Fernando Fabian Okonski's NPI number is 1093748105. It was assigned on July 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Fernando Fabian Okonski?
Dr. Fernando Fabian Okonski is a pediatric anesthesiology physician in Palo Alto, California. The primary specialty in the NPI Registry is Pediatric Anesthesiology Physician (taxonomy code 207LP3000X).
Where does Dr. Fernando Fabian Okonski practice?
Dr. Okonski practices at 725 Welch Road, Palo Alto, CA 94304. Dr. Okonski's primary practice is Lucile Packard Children's Hospital Stanford in Palo Alto, California, part of Stanford University. Dmand AI also links Dr. Okonski to 2 medical groups.
What is Dr. Fernando Fabian Okonski's office phone number?
The practice phone on file for Dr. Okonski is (650) 497-8000.
What is Dr. Fernando Fabian Okonski's medical license number?
Dr. Okonski holds California license G72341.
Which hospitals is Dr. Fernando Fabian Okonski affiliated with?
Dr. Okonski practices at Lucile Packard Children's Hospital Stanford in Palo Alto, California. Dr. Okonski is also affiliated with Good Samaritan Hospital.
What medical group is Dr. Fernando Fabian Okonski part of?
Dr. Okonski is linked to Stanford Health Care. Dmand AI links Dr. Okonski to 2 more medical groups.
Does Dr. Fernando Fabian Okonski accept Medicare?
Yes. CMS data shows Dr. Okonski billed Medicare for 110 services in 2017.
Is Dr. Fernando Fabian Okonski board certified?
Yes. Dr. Okonski is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Fernando Fabian Okonski bill to Medicare?
In 2017, Dr. Okonski's most billed Medicare services were surgery: heart and blood vessels (36620), ultrasound (76937) and heart test or procedure (93312).
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Where did Dr. Fernando Fabian Okonski go to medical school?
Dr. Okonski graduated from Keck School of Medicine of USC in 1990.
Has Dr. Fernando Fabian Okonski received payments from drug or device companies?
CMS Open Payments shows $358 in general payments to Dr. Okonski from 3 companies from 2016 to 2017. The largest total came from Haemonetics Corporation.
How long has Dr. Fernando Fabian Okonski been practicing?
Dr. Okonski graduated from medical school in 1990, 36 years ago.
What insurance does Dr. Fernando Fabian Okonski accept?
Dr. Okonski is in network with 1 carrier, including NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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