Dr. George Tischenko, MD
- Medicare services, 2024
- 37,396
- Medicare patients, 2024
- 809
- Part D claims, 2024
- 142
- Publications
- 2
- MIPS score, 2024
- 75
- Practice address
- 2405 Shadelands Drive, Suite 200, Walnut Creek, CA 94598
- Practice phone
- Call (925) 935-6700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sequoia Surgical Pavilion
Surgery Center - Medicare-Certified · Walnut Creek, California
Find Dr. Tischenko'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. George Tischenko is an orthopedic surgeon in Walnut Creek, California
Dr. Tischenko practices at Sequoia Surgical Pavilion in Walnut Creek, California.
Dr. Tischenko's NPI, 1639128572, was assigned on May 9, 2006. Dr. Tischenko graduated from University Of Cincinnati College Of Medicine in 1983. Dr. Tischenko holds California license G55232.
- NPI
- 1639128572NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395657803
- NPI enumeration date
- May 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (925) 935-6700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. George Tischenko practices at Sequoia Surgical Pavilion in Walnut Creek, California
Dr. Tischenko's primary practice is Sequoia Surgical Pavilion, at 2405 Shadelands Drive, Suite 200, Walnut Creek, CA 94598. The practice phone is (925) 935-6700.
- Sequoia Surgical Pavilion2405 Shadelands Drive, Suite 200, Walnut Creek, CA 94598Phone(925) 935-6700
Source: Dmand AI Affiliation Data
Dr. George Tischenko is affiliated with 6 sites of care and 3 medical groups
Dr. Tischenko's primary practice is Sequoia Surgical Pavilion in Walnut Creek, California. Dr. Tischenko is also affiliated with John Muir Medical Center, Walnut Creek. The medical group on file is Golden State Orthopedics & Spine. Dmand AI also links Dr. Tischenko to 1 more hospital, 3 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. George Tischenko's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tischenko practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sequoia Surgical Pavilion | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. George Tischenko is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Tischenko's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Tischenko is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dr. Tischenko is licensed in California.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists ankle or foot injury, arthritis, broken or dislocated ankle/ or foot, bursitis, chest wall injury, enthesopathy in arms, enthesopathy in foot or ankle and fluid in a joint among the conditions Dr. Tischenko treats.
Orthopedic surgeons near Dr. Tischenko
Counts of orthopedic 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. George Tischenko billed Medicare for 37,396 services in 2024
CMS data shows 37,396 Medicare services from Dr. Tischenko across 23 procedure codes in 2024, for 809 Medicare patients. Medicare paid $267,632 for them. Every service was in an office.
Dr. Tischenko's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 103,2992024: 35,03466%
- Office and hospital visits
- 2023: 1,3262024: 1,15813%
- Surgery
- 2023: 6302024: 6152%
- Imaging
- 2023: 5472024: 5898%
- Tests and treatments
- 2023: 4822024: 0100%
Dr. Tischenko compared with the California median for orthopedic surgeons, 2024
- Dr. Tischenko
- California median
- Medicare services
- 37,396vs 68354.8 times
- Medicare patients
- 809vs 2153.8 times
- Part D claims
- 113vs 7061% above
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Tischenko'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. Tischenko and other orthopedic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. George Tischenko treated 809 Medicare patients in 2024, average age 76
CMS counts 809 Medicare patients who saw Dr. Tischenko in 2024. The largest group is 65 to 74, with 335 patients. 75% of them have arthritis, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Tischenko's median patient age at 73, with 59% women.
Dr. Tischenko's Medicare patients by age, 2024
Dr. Tischenko's Medicare patients by sex, 2024
- Women49361%
- Men31639%
Chronic conditions among Dr. Tischenko's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure66%
- Osteoporosis24%
- Ischemic heart disease22%
- Anxiety20%
- Mood disorders19%
- Depression18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tischenko's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women59%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. George Tischenko wrote 142 Medicare Part D claims in 2024
In 2024, Dr. Tischenko wrote 142 Medicare Part D claims for 95 patients. 100% of them were for generic drugs. CMS names the drug for 113 of them, across 7 drugs with 11 or more claims each, at $1,150 in total drug cost. In 2023, CMS named 193 claims across 7 drugs.
Dr. Tischenko'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. Tischenko's Part D claims, 2024
- Opioids17%24 of 142 claims
- Antibiotics33%47 of 142 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: 1932024: 11341%
Drugs named by CMS: 7 in 2024, 7 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
Dr. George Tischenko scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Tischenko for performance year 2024, reported as part of a group. Dr. Tischenko accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tischenko as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. George Tischenko has 2 publications on record
Dmand AI links 2 papers to Dr. Tischenko. The most frequent topics are Fracture Fixation, Intramedullary. Dr. Tischenko's most frequent co-author is Stuart Barry Goodman, MD, PhD.
Topics Dr. Tischenko writes about most
- Fracture Fixation, Intramedullary
Dr. Tischenko's most frequent co-authors
Recent publications by Dr. Tischenko
J Bone Joint Surg Am
See who Dr. Tischenko researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tischenko works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. George Tischenko received $2,613 in industry payments from 2016 to 2025
CMS Open Payments shows 59 general payments to Dr. Tischenko from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 72% of the total. Zimmer Biomet Holdings, Inc. paid the most, $1,002.
General payments to Dr. Tischenko by program year, 2016 to 2025
General payments to Dr. Tischenko by kind, 2016 to 2025
- Food and beverage$1,88072%
- Travel and lodging$72528%
- Education$80%
Companies that paid Dr. Tischenko the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. George Tischenko has 1 award and honors on record
Dmand AI lists 1 award for Dr. Tischenko.
Awards and honors for Dr. Tischenko
- Undated
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. George Tischenko graduated from University Of Cincinnati College Of Medicine
Dr. Tischenko graduated from University Of Cincinnati College Of Medicine in 1983.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. George Tischenko accepts plans from 5 insurance carriers
Dr. Tischenko is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Michigan and CMS Medicare. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- CMS Medicare
- Elevance
- Molina
Plan types Dr. Tischenko accepts, by number of carriers
- HMO3
- Medicare3
- POS2
- PPO2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. George Tischenko'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) |
| 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)Clinician Public Reporting: Overall MIPS Performance (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 Tischenko
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 Tischenko's NPI number?
Dr. George Tischenko's NPI number is 1639128572. It was assigned on May 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. George Tischenko?
Dr. George Tischenko is an orthopedic surgeon in Walnut Creek, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. George Tischenko practice?
Dr. Tischenko practices at 2405 Shadelands Drive, Suite 200, Walnut Creek, CA 94598. Dr. Tischenko's primary practice is Sequoia Surgical Pavilion in Walnut Creek, California. Dmand AI also links Dr. Tischenko to 1 hospital, 3 group practices and clinics and 2 medical groups.
What is Dr. George Tischenko's office phone number?
The practice phone on file for Dr. Tischenko is (925) 935-6700.
What is Dr. George Tischenko's medical license number?
Dr. Tischenko holds California license G55232.
Which hospitals is Dr. George Tischenko affiliated with?
Dr. Tischenko is affiliated with John Muir Medical Center, Walnut Creek. Dmand AI links Dr. Tischenko to 1 more hospital.
What medical group is Dr. George Tischenko part of?
Dr. Tischenko is linked to Golden State Orthopedics & Spine. Dmand AI links Dr. Tischenko to 2 more medical groups.
Does Dr. George Tischenko accept Medicare?
Yes. CMS data shows Dr. Tischenko billed Medicare for 37,396 services in 2024, and Dr. Tischenko accepts Medicare assignment.
Does Dr. George Tischenko offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tischenko as offering telehealth services.
What is Dr. George Tischenko's MIPS score?
Dr. Tischenko's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. George Tischenko see?
CMS counts 809 Medicare patients who saw Dr. Tischenko in 2024, with an average age of 76.
Is Dr. George Tischenko board certified?
Yes. Dr. Tischenko is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. George Tischenko bill to Medicare?
In 2024, Dr. Tischenko's most billed Medicare services were injected or infused drug (J7328), injected or infused drug (J7318) and injected or infused drug (J3301).
Where did Dr. George Tischenko go to medical school?
Dr. Tischenko graduated from University Of Cincinnati College Of Medicine in 1983.
What drugs does Dr. George Tischenko prescribe most?
In 2024 Medicare Part D data, Dr. Tischenko's most prescribed drugs by claims were Cephalexin, Lorazepam and Gabapentin.
Has Dr. George Tischenko received payments from drug or device companies?
CMS Open Payments shows $2,613 in general payments to Dr. Tischenko from 19 companies from 2016 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. George Tischenko been practicing?
Dr. Tischenko graduated from medical school in 1983, 43 years ago.
Does Dr. George Tischenko do research?
Dmand AI links 2 publications to Dr. Tischenko.
Who does Dr. George Tischenko publish with?
Dr. Tischenko's most frequent co-authors are Stuart Barry Goodman, MD, PhD (2 shared papers).
What insurance does Dr. George Tischenko accept?
Dr. Tischenko is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Michigan and CMS Medicare. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
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