Dr. Tetyana Vaysman, MD
- Medicare services, 2024
- 74
- Medicare patients, 2024
- 50
- Part D claims, 2024
- 1,077
- MIPS score, 2024
- 88
- Hospital affiliations
- 1
- Practice address
- 1700 Mt Vernon Ave, Bakersfield, CA 93306
- Practice phone
- Call (661) 326-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kern County Hospital Authority
Bakersfield, California
Find Dr. Vaysman'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. Tetyana Vaysman is an internist in Bakersfield, California
Dr. Vaysman practices at Kern County Hospital Authority in Bakersfield, California.
Dr. Vaysman's NPI, 1699270827, was assigned on March 28, 2018. Dr. Vaysman holds California license A174198.
- NPI
- 1699270827NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901295088
- NPI enumeration date
- March 28, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (661) 326-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tetyana Vaysman practices at Kern County Hospital Authority in Bakersfield, California
Dr. Vaysman's primary practice is Kern County Hospital Authority, at 1700 Mt Vernon Ave, Bakersfield, CA 93306 in Kern County. The practice phone is (661) 326-2000.
- Kern County Hospital Authority1700 Mt Vernon Ave, Bakersfield, CA 93306 · Kern CountyPhone(661) 326-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Tetyana Vaysman is affiliated with 2 sites of care and 3 medical groups
Dr. Vaysman's primary practice is Kern County Hospital Authority in Bakersfield, California. Dr. Vaysman is also affiliated with Kern Medical. The medical group on file is Kern Medical. Dmand AI also links Dr. Vaysman to 2 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Tetyana Vaysman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vaysman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kern County Hospital Authority | 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. Tetyana Vaysman is one of 16,751 internists in California
Internal medicine is Dr. Vaysman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Vaysman is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Vaysman
Counts of internists 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. Tetyana Vaysman billed Medicare for 74 services in 2024
CMS data shows 74 Medicare services from Dr. Vaysman across 2 procedure codes in 2024, all of them office visits, for 50 Medicare patients. Medicare paid $4,444 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Vaysman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1642024: 7455%
Dr. Vaysman compared with the California median for internists, 2024
- Dr. Vaysman
- California median
- Medicare services
- 74vs 36180% below
- Medicare patients
- 50vs 15167% below
- Part D claims
- 848vs 4212.0 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Vaysman'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tetyana Vaysman treated 50 Medicare patients in 2024, average age 66
CMS counts 50 Medicare patients who saw Dr. Vaysman in 2024. The largest group is 65 to 74, with 30 patients. 75% of them have high blood pressure, and 72% have high cholesterol. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Vaysman's median patient age at 56, with 41% women.
Dr. Vaysman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Vaysman's Medicare patients by sex, 2024
- Women2754%
- Men2346%
Chronic conditions among Dr. Vaysman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Diabetes48%
- Arthritis30%
- Heart failure30%
- Chronic kidney disease28%
- Mood disorders28%
- Tobacco use28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vaysman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women41%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tetyana Vaysman wrote 1,077 Medicare Part D claims in 2024
In 2024, Dr. Vaysman wrote 1,077 Medicare Part D claims for 100 patients. 89% of them were for generic drugs. CMS names the drug for 848 of them, across 26 drugs with 11 or more claims each, at $55,551 in total drug cost. In 2023, CMS named 1,045 claims across 31 drugs.
Dr. Vaysman's Part D claims by kind of drug, 2024
- Generic956 claims89%
- Brand-name and other121 claims11%
Dr. Vaysman'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,0452024: 84819%
Drugs named by CMS: 26 in 2024, 31 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. Tetyana Vaysman scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Vaysman for performance year 2024, reported as part of a group. Dr. Vaysman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Vaysman's MIPS scores, performance year 2024
- 88of 100Final score
- 47.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 82of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
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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Sources for Dr. Tetyana Vaysman'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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. Tetyana Vaysman
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. Tetyana Vaysman's NPI number?
Dr. Tetyana Vaysman's NPI number is 1699270827. It was assigned on March 28, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Tetyana Vaysman?
Dr. Tetyana Vaysman is an internist in Bakersfield, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Tetyana Vaysman practice?
Dr. Vaysman practices at 1700 Mt Vernon Ave, Bakersfield, CA 93306. Dr. Vaysman's primary practice is Kern County Hospital Authority in Bakersfield, California. Dmand AI also links Dr. Vaysman to 2 medical groups.
What is Dr. Tetyana Vaysman's office phone number?
The practice phone on file for Dr. Vaysman is (661) 326-2000.
What is Dr. Tetyana Vaysman's medical license number?
Dr. Vaysman holds California license A174198.
Which hospitals is Dr. Tetyana Vaysman affiliated with?
Dr. Vaysman is affiliated with Kern Medical.
What medical group is Dr. Tetyana Vaysman part of?
Dr. Vaysman is linked to Kern Medical. Dmand AI links Dr. Vaysman to 2 more medical groups.
Does Dr. Tetyana Vaysman accept Medicare?
Yes. CMS data shows Dr. Vaysman billed Medicare for 74 services in 2024, and Dr. Vaysman accepts Medicare assignment.
What is Dr. Tetyana Vaysman's MIPS score?
Dr. Vaysman's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. Tetyana Vaysman see?
CMS counts 50 Medicare patients who saw Dr. Vaysman in 2024, with an average age of 66.
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What services does Dr. Tetyana Vaysman bill to Medicare?
In 2024, Dr. Vaysman's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).
What drugs does Dr. Tetyana Vaysman prescribe most?
In 2024 Medicare Part D data, Dr. Vaysman's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Lisinopril.
How long has Dr. Tetyana Vaysman been practicing?
Dr. Vaysman graduated from medical school in 2017, 9 years ago.
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