J Am Soc Nephrol
Arteriovenous Shunt, SurgicalCatheterizationHemodialysis, Home
Dr. George Oscar Ting, MD
NPI1104803097
- Medicare services, 2020
- 187
- Part D claims, 2021
- 52
- Publications
- 16
- Industry payments
- $332
- Insurance carriers
- 3
- Practice address
- 2301 Circadian Way, Santa Rosa, CA 95407
- Practice phone
- Call (650) 988-7944
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Ting's professional email, personal email and mobile number
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Dr. George Oscar Ting is a nephrologist in Santa Rosa, California
Dr. Ting practices in Santa Rosa, California.
Dr. Ting's NPI, 1104803097, was assigned on December 30, 2005. Dr. Ting graduated from Keck School of Medicine of USC in 1972. Dr. Ting holds California license G29368.
NPI and contact details
- NPI
- 1104803097NPI Registry (opens in a new tab)
- NPI enumeration date
- December 30, 2005
- NPI status
- Active
- Practice phone
- (650) 988-7944
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. George Oscar Ting's practice address is in Santa Rosa, California
Dr. Ting's practice address in the NPI Registry is 2301 Circadian Way, Santa Rosa, CA 95407, in Sonoma County. The practice phone is (650) 988-7944.
- NPI Registry address2301 Circadian Way, Santa Rosa, CA 95407 · Sonoma CountyPhone(650) 988-7944
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. George Oscar Ting's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ting practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Ting's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. George Oscar Ting is one of 1,401 nephrologists in California
Nephrology is Dr. Ting's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Ting is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Ting's licenses on file in 2 states: California and Illinois.
Specialties and state licenses
- Nephrology, CaliforniaPrimary
- Illinois license
Nephrologists near Dr. Ting
Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.
1,401nephrologists in California
5nephrologists in Santa Rosa
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. George Oscar Ting billed Medicare for 187 services in 2020
CMS data shows 187 Medicare services from Dr. Ting across 3 procedure codes in 2020. Medicare paid $20,270 for them.
Medicare services, 2020187
Paid by Medicare$20,270
Procedure codes3
Dr. Ting's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 3172020: 14754%
- Tests and treatments
- 2019: 1132020: 4065%
Where Dr. Ting's Medicare services took place, 2020
- In an office11159%
- In a facility7641%
Dr. Ting compared with the California median for nephrologists, 2020
- Dr. Ting
- California median
- Medicare services
- 187vs 1,08483% below
- Part D claims
- 52vs 95595% below
Medians across 1,355 nephrologists in California with Dmand AI profiles that report each measure.
Dr. Ting's most billed Medicare procedure codes, 2020
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Ting?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ting and other nephrologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. George Oscar Ting wrote 52 Medicare Part D claims in 2021
In 2021, Dr. Ting wrote 52 Medicare Part D claims. They cover 2 drugs, with $7,991 in total drug cost. In 2020, CMS named 354 claims across 14 drugs.
Part D claims, 202152
Drugs named by CMS2
Total drug cost$7,991
Dr. Ting's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 3542021: 5285%
Drugs named by CMS: 2 in 2021, 14 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
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Dr. George Oscar Ting has 16 publications on record
Dmand AI links 16 papers to Dr. Ting, published from 2008 to 2013. 2010 was the busiest year, with 2. The most frequent topics are Renal Dialysis, Kidney Failure, Chronic and Hemodialysis, Home. Dr. Ting has published most often in Hemodial Int. Dr. Ting's most frequent co-authors are Alan S. Kliger, MD, Scott R. Beach, MD and Scott R. Beach, MD.
Papers16
Years published2008 to 2013
Dr. Ting's papers by year, 2008 to 2013
Topics Dr. Ting writes about most
- Renal Dialysis
- Kidney Failure, Chronic
- Hemodialysis, Home
- Hypertension
Dr. Ting's most frequent co-authors
Recent publications by Dr. Ting
Dialysis SolutionsHemodialysis, HomePeritoneal Dialysis
Kidney Failure, ChronicOutcome Assessment, Health CareRenal Dialysis
N Engl J Med
DepressionHeart VentriclesHyperphosphatemia
Hemodial Int
EuropeKidney Failure, ChronicRenal Dialysis
See who Dr. Ting researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ting works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. George Oscar Ting received $332 in industry payments from 2016 to 2020
CMS Open Payments shows 9 general payments to Dr. Ting from 5 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. C. R. Bard, Inc. & Subsidiaries paid the most, $150.
General payments to Dr. Ting by program year, 2016 to 2020
Companies that paid Dr. Ting the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. George Oscar Ting has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Ting, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Ting
- 2014
- Regional Top Doctor
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. George Oscar Ting graduated from Keck School of Medicine of USC
Dr. Ting graduated from Keck School of Medicine of USC in 1972.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. George Oscar Ting accepts plans from 3 insurance carriers
Dr. Ting is in network with 3 carriers, including Elevance, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
Plan types Dr. Ting accepts, by number of carriers
- Medicare3
- PPO3
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. George Oscar Ting'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 |
| 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) |
| 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. George Oscar Ting
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. George Oscar Ting's NPI number?
Dr. George Oscar Ting's NPI number is 1104803097. It was assigned on December 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. George Oscar Ting?
Dr. George Oscar Ting is a nephrologist in Santa Rosa, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. George Oscar Ting practice?
Dr. Ting practices at 2301 Circadian Way, Santa Rosa, CA 95407.
What is Dr. George Oscar Ting's office phone number?
The practice phone on file for Dr. Ting is (650) 988-7944.
What is Dr. George Oscar Ting's medical license number?
Dr. Ting holds California license G29368, one of the licenses on file in 2 states.
Which states has Dr. George Oscar Ting been licensed in?
Dmand AI has state licenses on file for Dr. Ting in California (1975 to 2027) and Illinois (1975 to 2001).
Does Dr. George Oscar Ting accept Medicare?
Yes. CMS data shows Dr. Ting billed Medicare for 187 services in 2020.
Is Dr. George Oscar Ting board certified?
Yes. Dr. Ting is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. George Oscar Ting bill to Medicare?
In 2020, Dr. Ting's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99214) and dialysis (90962).
Where did Dr. George Oscar Ting go to medical school?
Dr. Ting graduated from Keck School of Medicine of USC in 1972.
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What drugs does Dr. George Oscar Ting prescribe most?
In 2021 Medicare Part D data, Dr. Ting's most prescribed drugs by claims were Clinisol and Atorvastatin Calcium.
Has Dr. George Oscar Ting received payments from drug or device companies?
CMS Open Payments shows $332 in general payments to Dr. Ting from 5 companies from 2016 to 2020. The largest total came from C. R. Bard, Inc. & Subsidiaries.
How long has Dr. George Oscar Ting been practicing?
Dr. Ting graduated from medical school in 1972, 54 years ago.
Does Dr. George Oscar Ting do research?
Dmand AI links 16 publications to Dr. Ting, published from 2008 to 2013.
Who does Dr. George Oscar Ting publish with?
Dr. Ting's most frequent co-authors are Alan S. Kliger, MD (2 shared papers), Scott R. Beach, MD (1 shared paper) and Scott R. Beach, MD (1 shared paper).
What insurance does Dr. George Oscar Ting accept?
Dr. Ting is in network with 3 carriers, including Elevance, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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