Neuromodulation
Chronic PainElectrodes, ImplantedPain Measurement
Dr. John T. Sasaki, MD
NPI1407916208
- Medicare services, 2017
- 1,252
- Part D claims, 2017
- 1,024
- Publications
- 7
- Industry payments
- $1,751
- State license
- 1
- Practice address
- 255 E Bonita Ave, Pomona, CA 91767-1923
- Practice phone
- Call (909) 450-0377
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Sasaki's professional email, personal email and mobile number
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Dr. John T. Sasaki is an interventional pain medicine physician in Pomona, California
Dr. Sasaki practices in Pomona, California.
Dr. Sasaki's NPI, 1407916208, was assigned on December 11, 2006. Dr. Sasaki graduated from David Geffen School of Medicine at UCLA in 1980. Dr. Sasaki holds California license G45473.
NPI and contact details
- NPI
- 1407916208NPI Registry (opens in a new tab)
- NPI enumeration date
- December 11, 2006
- NPI status
- Active
- Practice phone
- (909) 450-0377
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. John T. Sasaki's practice address is in Pomona, California
Dr. Sasaki's practice address in the NPI Registry is 255 E Bonita Ave, Pomona, CA 91767-1923. The practice phone is (909) 450-0377.
- NPI Registry address255 E Bonita Ave, Pomona, CA 91767-1923Phone(909) 450-0377
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. John T. Sasaki's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sasaki practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Sasaki's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John T. Sasaki is one of 215 interventional pain medicine physicians in California
Interventional pain medicine is Dr. Sasaki's primary specialty in the NPI Registry, under taxonomy code 208VP0014X. Dr. Sasaki is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Sasaki is licensed in California.
Specialties and state licenses
- Interventional pain medicine, CaliforniaPrimary
Interventional pain medicine physicians near Dr. Sasaki
Counts of interventional pain medicine 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. John T. Sasaki billed Medicare for 1,252 services in 2017
CMS data shows 1,252 Medicare services from Dr. Sasaki across 11 procedure codes in 2017. Medicare paid $67,168 for them.
Medicare services, 20171,252
Paid by Medicare$67,168
Procedure codes11
Dr. Sasaki's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 9602017: 83713%
- Surgery
- 2016: 1412017: 20747%
- Drugs given in the office
- 2016: 2422017: 16831%
- Imaging
- 2016: 342017: 4018%
Where Dr. Sasaki's Medicare services took place, 2017
- In an office1,02282%
- In a facility23018%
Dr. Sasaki compared with the California median for interventional pain medicine physicians, 2017
- Dr. Sasaki
- California median
- Medicare services
- 1,252vs 1,232Close to median
- Part D claims
- 1,024vs 3482.9 times
Medians across 209 interventional pain medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Sasaki'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. Sasaki and other interventional pain medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John T. Sasaki's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Sasaki's median patient age at 66, with 43% women.
Dr. Sasaki'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
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. John T. Sasaki wrote 1,024 Medicare Part D claims in 2017
In 2017, Dr. Sasaki wrote 1,024 Medicare Part D claims. They cover 22 drugs, with $85,861 in total drug cost. In 2016, CMS named 1,009 claims across 25 drugs.
Part D claims, 20171,024
Drugs named by CMS22
Total drug cost$85,861
Dr. Sasaki's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 1,0092017: 1,0241%
Drugs named by CMS: 22 in 2017, 25 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. John T. Sasaki has 7 publications on record
Dmand AI links 7 papers to Dr. Sasaki in 2016. The most frequent topics are Delayed-Action Preparations, Morphine and Pain. Dr. Sasaki has published most often in Curr Med Res Opin. Dr. Sasaki's most frequent co-authors are Jaimie MacDonald Henderson, MD, Gary Michael King, MD and John Christopher Oakley, MD.
Papers7
Topics Dr. Sasaki writes about most
- Delayed-Action Preparations
- Morphine
- Pain
- Pain Measurement
- Analgesics, Opioid
- Capsules
- Polymers
Dr. Sasaki's most frequent co-authors
- Jaimie MacDonald Henderson, MD1 shared paper
- Gary Michael King, MD1 shared paper
- John Christopher Oakley, MD1 shared paper
Recent publications by Dr. Sasaki
AlgorithmsAnalgesics, OpioidDelayed-Action Preparations
J Opioid Manag
Analgesics, OpioidCapsulesDelayed-Action Preparations
See who Dr. Sasaki researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sasaki works with, so you can find a warm path to the right interventional pain medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John T. Sasaki received $1,751 in industry payments from 2016 to 2017
CMS Open Payments shows 47 general payments to Dr. Sasaki from 14 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 72% of the total. Medtronic USA, Inc. paid the most, $1,108.
General payments to Dr. Sasaki by program year, 2016 to 2017
General payments to Dr. Sasaki by kind, 2016 to 2017
$1.8Kin total
- Food and beverage$1,25972%
- Travel and lodging$49228%
Companies that paid Dr. Sasaki 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. John T. Sasaki graduated from David Geffen School of Medicine at UCLA
Dr. Sasaki graduated from David Geffen School of Medicine at UCLA in 1980.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Sources for Dr. John T. Sasaki'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 |
| 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) |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. John T. Sasaki
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. John T. Sasaki's NPI number?
Dr. John T. Sasaki's NPI number is 1407916208. It was assigned on December 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John T. Sasaki?
Dr. John T. Sasaki is an interventional pain medicine physician in Pomona, California. The primary specialty in the NPI Registry is Interventional Pain Medicine Physician (taxonomy code 208VP0014X).
Where does Dr. John T. Sasaki practice?
Dr. Sasaki practices at 255 E Bonita Ave, Pomona, CA 91767-1923.
What is Dr. John T. Sasaki's office phone number?
The practice phone on file for Dr. Sasaki is (909) 450-0377.
What is Dr. John T. Sasaki's medical license number?
Dr. Sasaki holds California license G45473.
Does Dr. John T. Sasaki accept Medicare?
Yes. CMS data shows Dr. Sasaki billed Medicare for 1,252 services in 2017.
Is Dr. John T. Sasaki board certified?
Yes. Dr. Sasaki is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. John T. Sasaki bill to Medicare?
In 2017, Dr. Sasaki's most billed Medicare services were office visit, established patient (99213), injected or infused drug (J1100) and surgery: bones and joints (20610).
Where did Dr. John T. Sasaki go to medical school?
Dr. Sasaki graduated from David Geffen School of Medicine at UCLA in 1980.
What drugs does Dr. John T. Sasaki prescribe most?
In 2017 Medicare Part D data, Dr. Sasaki's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Fentanyl and Gabapentin.
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Has Dr. John T. Sasaki received payments from drug or device companies?
CMS Open Payments shows $1,751 in general payments to Dr. Sasaki from 14 companies from 2016 to 2017. The largest total came from Medtronic USA, Inc.
How long has Dr. John T. Sasaki been practicing?
Dr. Sasaki graduated from medical school in 1980, 46 years ago.
Does Dr. John T. Sasaki do research?
Dmand AI links 7 publications to Dr. Sasaki.
Who does Dr. John T. Sasaki publish with?
Dr. Sasaki's most frequent co-authors are Jaimie MacDonald Henderson, MD (1 shared paper), Gary Michael King, MD (1 shared paper) and John Christopher Oakley, MD (1 shared paper).
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