Theodore Maurice Geissler
- Medicare services, 2024
- 50
- Medicare patients, 2024
- 187
- Publications
- 1
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Practice address
- 2825 Capitol Avenue, Sacramento, CA 95816
- Practice phone
- Call (916) 454-2222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Theodore Geissler'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.
Theodore Maurice Geissler is an anesthesiologist in Sacramento, California
Theodore Geissler practices at Sutter Medical Center, Sacramento in Sacramento, California, part of Sutter Health.
Theodore Geissler's NPI, 1326481300, was assigned on April 9, 2013. Theodore Geissler graduated from UC Davis School of Medicine in 2015. Theodore Geissler holds California license A147713.
- NPI
- 1326481300NPI Registry (opens in a new tab)
- NPI enumeration date
- April 9, 2013
- NPI status
- Active
- Practice phone
- (916) 454-2222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Theodore Maurice Geissler practices at Sutter Medical Center, Sacramento in Sacramento, California
Theodore Geissler's primary practice is Sutter Medical Center, Sacramento, at 2825 Capitol Avenue, Sacramento, CA 95816 in Sacramento County. The practice phone is (916) 454-2222.
- Sutter Medical Center, Sacramento2825 Capitol Avenue, Sacramento, CA 95816 · Sacramento CountyPhone(916) 454-2222
Source: Dmand AI Affiliation Data
Theodore Maurice Geissler is affiliated with 3 sites of care and 2 medical groups
Theodore Geissler's primary practice is Sutter Medical Center, Sacramento in Sacramento, California, part of Sutter Health. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Theodore Geissler to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Theodore Maurice Geissler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Theodore Geissler practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sutter Medical Center, Sacramento | Available with a free account |
| +2 more sites and 1 medical group | 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 Sutter Health and 6.2K+ hospitals, with verified contacts in the same login.
Theodore Maurice Geissler is one of 6,593 anesthesiologists in California
Anesthesiology is Theodore Geissler's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Theodore Geissler is board certified in anesthesiology by the American Board of Anesthesiology. Theodore Geissler is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Theodore Geissler
Counts of anesthesiologists 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
Theodore Maurice Geissler billed Medicare for 50 services in 2024
CMS data shows 50 Medicare services from Theodore Geissler across 3 procedure codes in 2024, for 187 Medicare patients. Medicare paid $5,163 for them. Every service was in a facility, such as a hospital, rather than an office.
Theodore Geissler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 592024: 5015%
- Surgery
- 2023: 182024: 0100%
Theodore Geissler compared with the California median for anesthesiologists, 2024
- Theodore Geissler
- California median
- Medicare services
- 50vs 7231% below
- Medicare patients
- 187vs 14331% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Theodore Geissler'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 Theodore Geissler?
Medicare shows one payer. Book a meeting to get commercial claims data for Theodore Geissler and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Theodore Maurice Geissler treated 187 Medicare patients in 2024, average age 71
CMS counts 187 Medicare patients who saw Theodore Geissler in 2024. The largest group is 65 to 74, with 86 patients. 72% of them have high cholesterol, and 69% have high blood pressure. 29% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Theodore Geissler's median patient age at 38, with 76% women.
Theodore Geissler's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Theodore Geissler's Medicare patients by sex, 2024
- Women9651%
- Men9149%
Chronic conditions among Theodore Geissler's Medicare patients, 2024
- High cholesterol72%
- High blood pressure69%
- Arthritis59%
- Diabetes30%
- Chronic kidney disease29%
- Ischemic heart disease27%
- Mood disorders23%
- Depression20%
Share of Medicare patients with each condition. A patient can have several.
Theodore Geissler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women76%
- Men22%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Theodore Maurice Geissler scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Theodore Geissler for performance year 2024, reported as part of a group.
Theodore Geissler's MIPS scores, performance year 2024
- 83of 100Final score
- 64.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: 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.
Theodore Maurice Geissler has 1 publication on record
Dmand AI links 1 paper to Theodore Geissler. Theodore Geissler's most frequent co-author is Mark Y. Liao, MD.
Theodore Geissler's most frequent co-authors
Recent publications by Theodore Geissler
See who Theodore Geissler researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Theodore Geissler works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Theodore Maurice Geissler graduated from UC Davis School of Medicine
Theodore Geissler graduated from UC Davis School of Medicine in 2015.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Theodore Maurice Geissler accepts plans from 4 insurance carriers
Theodore Geissler is in network with 4 carriers, including United Healthcare, Blue Cross and Blue Shield of Kansas City and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- NV State Medicaid
Plan types Theodore Geissler accepts, by number of carriers
- EPO1
- HMO1
- Medicaid1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Theodore Maurice Geissler'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | 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 |
| 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 Theodore Maurice Geissler
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Theodore Maurice Geissler's NPI number?
Theodore Maurice Geissler's NPI number is 1326481300. It was assigned on April 9, 2013, and it is active in the NPI Registry.
What does Theodore Maurice Geissler specialize in?
Theodore Maurice Geissler is an anesthesiologist in Sacramento, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Theodore Maurice Geissler practice?
Theodore Geissler practices at 2825 Capitol Avenue, Sacramento, CA 95816. Theodore Geissler's primary practice is Sutter Medical Center, Sacramento in Sacramento, California, part of Sutter Health. Dmand AI also links Theodore Geissler to 2 group practices and clinics and 1 medical group.
What is Theodore Maurice Geissler's office phone number?
The practice phone on file for Theodore Geissler is (916) 454-2222.
What is Theodore Maurice Geissler's medical license number?
Theodore Geissler holds California license A147713.
Which hospitals is Theodore Maurice Geissler affiliated with?
Theodore Geissler practices at Sutter Medical Center, Sacramento in Sacramento, California.
What medical group is Theodore Maurice Geissler part of?
Theodore Geissler is linked to The Permanente Medical Group, Inc. Dmand AI links Theodore Geissler to 1 more medical group.
Does Theodore Maurice Geissler accept Medicare?
Yes. CMS data shows Theodore Geissler billed Medicare for 50 services in 2024.
What is Theodore Maurice Geissler's MIPS score?
Theodore Geissler's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Theodore Maurice Geissler see?
CMS counts 187 Medicare patients who saw Theodore Geissler in 2024, with an average age of 71.
Show 7 more questionsShow fewer questions
Is Theodore Maurice Geissler board certified?
Yes. Theodore Geissler is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Theodore Maurice Geissler bill to Medicare?
In 2024, Theodore Geissler's most billed Medicare services were anesthesia (00731), anesthesia (00142) and anesthesia (00812).
Where did Theodore Maurice Geissler go to medical school?
Theodore Geissler graduated from UC Davis School of Medicine in 2015.
How long has Theodore Maurice Geissler been practicing?
Theodore Geissler graduated from medical school in 2015, 11 years ago.
Does Theodore Maurice Geissler do research?
Dmand AI links 1 publication to Theodore Geissler.
Who does Theodore Maurice Geissler publish with?
Theodore Geissler's most frequent co-authors are Mark Y. Liao, MD (1 shared paper).
What insurance does Theodore Maurice Geissler accept?
Theodore Geissler is in network with 4 carriers, including United Healthcare, Blue Cross and Blue Shield of Kansas City and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to anesthesiology practices?
See anesthesiologists 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