Dr. Thomas K. Schlesinger, MD
- Medicare services, 2024
- 73,925
- Medicare patients, 2024
- 945
- Part D claims, 2024
- 525
- Publications
- 4
- MIPS score, 2024
- 100
- Practice address
- 34 Mark West Springs Road, Suite 100, Santa Rosa, CA 95403
- Practice phone
- Call (707) 541-3500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Santa Rosa Surgery and Endoscopy Center
Surgery Center - Medicare-Certified · Santa Rosa, California
Find Dr. Schlesinger'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. Thomas K. Schlesinger is a retina specialist (ophthalmology) physician in Santa Rosa, California
Dr. Schlesinger practices at Santa Rosa Surgery and Endoscopy Center in Santa Rosa, California.
Dr. Schlesinger's NPI, 1922072966, was assigned on February 15, 2006. Dr. Schlesinger graduated from Keck School of Medicine of USC in 2000. Dr. Schlesinger's California license number on file is A78100.
- NPI
- 1922072966NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921083379
- NPI enumeration date
- February 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 541-3500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas K. Schlesinger practices at Santa Rosa Surgery and Endoscopy Center in Santa Rosa, California
Dr. Schlesinger's primary practice is Santa Rosa Surgery and Endoscopy Center, at 34 Mark West Springs Road, Suite 100, Santa Rosa, CA 95403. The practice phone is (707) 541-3500.
- Santa Rosa Surgery and Endoscopy Center34 Mark West Springs Road, Suite 100, Santa Rosa, CA 95403Phone(707) 541-3500
Source: Dmand AI Affiliation Data
Dr. Thomas K. Schlesinger is affiliated with 2 sites of care
Dr. Schlesinger's primary practice is Santa Rosa Surgery and Endoscopy Center in Santa Rosa, California. Dr. Schlesinger is also affiliated with Adventist Health Ukiah Valley. Dr. Schlesinger's employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas K. Schlesinger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schlesinger practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Santa Rosa Surgery and Endoscopy Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Thomas K. Schlesinger is one of 183 retina specialist (ophthalmology) physicians in California
Retina specialist is Dr. Schlesinger's primary specialty in the NPI Registry, under taxonomy code 207WX0107X. Dr. Schlesinger is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Schlesinger's licenses on file in 2 states: California and Oregon.
Specialties and state licenses
- Retina specialist (ophthalmology), CaliforniaPrimary
- Oregon license
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, dry eye, eye infection or inflammation, eyelid inflammation, glaucoma, inflammation of iris and laser destruction of retinal or choroid lesions among the conditions Dr. Schlesinger treats.
Retina specialist (ophthalmology) physicians near Dr. Schlesinger
Counts of retina specialist (ophthalmology) 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. Thomas K. Schlesinger billed Medicare for 73,925 services in 2024
CMS data shows 73,925 Medicare services from Dr. Schlesinger across 25 procedure codes in 2024, for 945 Medicare patients. Medicare paid $4,682,455 for them.
Dr. Schlesinger's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 56,4942024: 67,24419%
- Tests and treatments
- 2023: 3,9682024: 4,0743%
- Surgery
- 2023: 2,2082024: 2,3818%
- Office and hospital visits
- 2023: 2452024: 20417%
- Imaging
- 2023: 152024: 2247%
Where Dr. Schlesinger's Medicare services took place, 2024
- In an office73,861100%
- In a facility640%
Dr. Schlesinger compared with the California median for retina specialist (ophthalmology) physicians, 2024
- Dr. Schlesinger
- California median
- Medicare services
- 73,925vs 8,7968.4 times
- Medicare patients
- 945vs 71133% above
- Part D claims
- 472vs 32048% above
Medians across 180 retina specialist (ophthalmology) physicians in California with Dmand AI profiles that report each measure.
Dr. Schlesinger'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.
Need commercial claims for Dr. Schlesinger?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schlesinger and other retina specialist (ophthalmology) physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas K. Schlesinger treated 945 Medicare patients in 2024, average age 77
CMS counts 945 Medicare patients who saw Dr. Schlesinger in 2024. The largest group is 75 to 84, with 378 patients. 72% of them have high cholesterol, and 69% have high blood pressure. 21% are also on Medicaid. Their average risk score is 1.50, 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. Schlesinger's median patient age at 75, with 55% women.
Dr. Schlesinger's Medicare patients by age, 2024
Dr. Schlesinger's Medicare patients by sex, 2024
- Women55459%
- Men39141%
Chronic conditions among Dr. Schlesinger's Medicare patients, 2024
- High cholesterol72%
- High blood pressure69%
- Arthritis41%
- Diabetes30%
- Chronic kidney disease24%
- Ischemic heart disease23%
- Mood disorders19%
- Atrial fibrillation18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schlesinger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women55%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas K. Schlesinger wrote 525 Medicare Part D claims in 2024
In 2024, Dr. Schlesinger wrote 525 Medicare Part D claims for 142 patients. 68% of them were for generic drugs. CMS names the drug for 472 of them, across 9 drugs with 11 or more claims each, at $12,748 in total drug cost. In 2023, CMS named 333 claims across 6 drugs.
Dr. Schlesinger's Part D claims by kind of drug, 2024
- Generic357 claims68%
- Brand-name168 claims32%
Dr. Schlesinger'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: 3332024: 47242%
Drugs named by CMS: 9 in 2024, 6 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. Thomas K. Schlesinger scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Schlesinger for performance year 2024, reported individually. Dr. Schlesinger accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Schlesinger's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Thomas K. Schlesinger has 4 publications on record
Dmand AI links 4 papers to Dr. Schlesinger, published from 2002 to 2023. Dr. Schlesinger's most frequent co-authors are Christina Joy Flaxel, MD, Alexander M. Eaton, MD and Amani Fawzi, MD.
Dr. Schlesinger's most frequent co-authors
- Christina Joy Flaxel, MD2 shared papers
- Alexander M. Eaton, MD1 shared paper
- Amani Fawzi, MD1 shared paper
Recent publications by Dr. Schlesinger
See who Dr. Schlesinger researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Schlesinger works with, so you can find a warm path to the right retina specialist (ophthalmology) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Thomas K. Schlesinger received $681 in industry payments from 2016 to 2024
CMS Open Payments shows 11 general payments to Dr. Schlesinger from 4 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 95% of the total. Alcon Laboratories Inc paid the most, $195.
General payments to Dr. Schlesinger by program year, 2016 to 2024
General payments to Dr. Schlesinger by kind, 2016 to 2024
- Food and beverage$64495%
- Travel and lodging$375%
Companies that paid Dr. Schlesinger the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas K. Schlesinger has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Schlesinger, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Schlesinger
- 2014
- Regional Top Doctor
- Undated
- AAO Fellow
Source: Dmand AI Professional Profile Data
Dr. Thomas K. Schlesinger graduated from Keck School of Medicine of USC
Dr. Schlesinger graduated from Keck School of Medicine of USC in 2000. Dr. Schlesinger is a member of AAO.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Thomas K. Schlesinger accepts plans from 12 insurance carriers
Dr. Schlesinger is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Alliant Health Plans
- Blue Cross and Blue Shield of Kansas City
- +4 more carriersWith a free account
Plan types Dr. Schlesinger accepts, by number of carriers
- PPO8
- HMO6
- Medicare6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Thomas K. Schlesinger'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. Thomas K. Schlesinger
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. Thomas K. Schlesinger's NPI number?
Dr. Thomas K. Schlesinger's NPI number is 1922072966. It was assigned on February 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas K. Schlesinger?
Dr. Thomas K. Schlesinger is a retina specialist (ophthalmology) physician in Santa Rosa, California. The primary specialty in the NPI Registry is Retina Specialist (Ophthalmology) Physician (taxonomy code 207WX0107X).
Where does Dr. Thomas K. Schlesinger practice?
Dr. Schlesinger practices at 34 Mark West Springs Road, Suite 100, Santa Rosa, CA 95403. Dr. Schlesinger's primary practice is Santa Rosa Surgery and Endoscopy Center in Santa Rosa, California.
What is Dr. Thomas K. Schlesinger's office phone number?
The practice phone on file for Dr. Schlesinger is (707) 541-3500.
What is Dr. Thomas K. Schlesinger's medical license number?
Dr. Schlesinger's California license number on file is A78100, one of the licenses on file in 2 states.
Which states has Dr. Thomas K. Schlesinger been licensed in?
Dmand AI has state licenses on file for Dr. Schlesinger in California (2002 to 2025) and Oregon (since 2004).
Which hospitals is Dr. Thomas K. Schlesinger affiliated with?
Dr. Schlesinger is affiliated with Adventist Health Ukiah Valley.
Does Dr. Thomas K. Schlesinger accept Medicare?
Yes. CMS data shows Dr. Schlesinger billed Medicare for 73,925 services in 2024, and Dr. Schlesinger accepts Medicare assignment.
What is Dr. Thomas K. Schlesinger's MIPS score?
Dr. Schlesinger's MIPS final score for performance year 2024 is 100 out of 100, reported individually.
How many Medicare patients does Dr. Thomas K. Schlesinger see?
CMS counts 945 Medicare patients who saw Dr. Schlesinger in 2024, with an average age of 77.
Show 9 more questionsShow fewer questions
Is Dr. Thomas K. Schlesinger board certified?
Yes. Dr. Schlesinger is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Thomas K. Schlesinger bill to Medicare?
In 2024, Dr. Schlesinger's most billed Medicare services were injected or infused drug (J2777), eye exam or test (92134) and injected or infused drug (J2781).
Where did Dr. Thomas K. Schlesinger go to medical school?
Dr. Schlesinger graduated from Keck School of Medicine of USC in 2000.
What drugs does Dr. Thomas K. Schlesinger prescribe most?
In 2024 Medicare Part D data, Dr. Schlesinger's most prescribed drugs by claims were Prednisolone Acetate, Ofloxacin and Atropine Sulfate.
Has Dr. Thomas K. Schlesinger received payments from drug or device companies?
CMS Open Payments shows $681 in general payments to Dr. Schlesinger from 4 companies from 2016 to 2024. The largest total came from Alcon Laboratories Inc.
How long has Dr. Thomas K. Schlesinger been practicing?
Dr. Schlesinger graduated from medical school in 2000, 26 years ago.
Does Dr. Thomas K. Schlesinger do research?
Dmand AI links 4 publications to Dr. Schlesinger, published from 2002 to 2023.
Who does Dr. Thomas K. Schlesinger publish with?
Dr. Schlesinger's most frequent co-authors are Christina Joy Flaxel, MD (2 shared papers), Alexander M. Eaton, MD (1 shared paper) and Amani Fawzi, MD (1 shared paper).
What insurance does Dr. Thomas K. Schlesinger accept?
Dr. Schlesinger is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
Selling to retina specialist practices?
See retina specialist (ophthalmology) physicians in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card