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Dr. Robert Charles Singler, MD
NPI1629181318
- Medicare services, 2023
- 23
- Publications
- 2
- Industry payments
- $22
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 1165 Montgomery Dr, Santa Rosa, CA 95405
- Practice phone
- Call (707) 252-4411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Singler'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. Robert Charles Singler is an anesthesiologist in Santa Rosa, California
Dr. Singler practices in Santa Rosa, California.
Dr. Singler's NPI, 1629181318, was assigned on August 16, 2006. Dr. Singler graduated from Duke University School Of Medicine in 1976. Dr. Singler's California license number on file is G35994.
NPI and contact details
- NPI
- 1629181318NPI Registry (opens in a new tab)
- NPI enumeration date
- August 16, 2006
- NPI status
- Active
- Practice phone
- (707) 252-4411
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Robert Charles Singler's practice address is in Santa Rosa, California
Dr. Singler's practice address in the NPI Registry is 1165 Montgomery Dr, Santa Rosa, CA 95405, in Sonoma County. The practice phone is (707) 252-4411.
- NPI Registry address1165 Montgomery Dr, Santa Rosa, CA 95405 · Sonoma CountyPhone(707) 252-4411
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Robert Charles Singler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Singler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Singler's practice | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Singler practices
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Dr. Robert Charles Singler is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Singler's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Singler is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Singler's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Pennsylvania license
Anesthesiologists near Dr. Singler
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
Dr. Robert Charles Singler billed Medicare for 23 services in 2023
CMS data shows 23 Medicare services from Dr. Singler across 1 procedure code in 2023. Medicare paid $2,528 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202323
Paid by Medicare$2,528
Procedure codes1
Dr. Singler's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Anesthesia
- 2022: 662023: 2365%
Dr. Singler compared with the California median for anesthesiologists, 2023
- Dr. Singler
- California median
- Medicare services
- 23vs 7268% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Singler's most billed Medicare procedure codes, 2023
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. Singler?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Singler and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
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Dr. Robert Charles Singler has 2 publications on record
Dmand AI links 2 papers to Dr. Singler.
Papers2
Recent publications by Dr. Singler
J Comput Assist Tomogr
Celiac PlexusNerve BlockSplanchnic Nerves
See who Dr. Singler researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Singler works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Robert Charles Singler received $22 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Singler from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Mallinckrodt LLC paid the most, $22.
Companies that paid Dr. Singler the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert Charles Singler graduated from Duke University School Of Medicine
Dr. Singler graduated from Duke University School Of Medicine in 1976.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Charles Singler'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 |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Robert Charles Singler
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. Robert Charles Singler's NPI number?
Dr. Robert Charles Singler's NPI number is 1629181318. It was assigned on August 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Charles Singler?
Dr. Robert Charles Singler is an anesthesiologist in Santa Rosa, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Robert Charles Singler practice?
Dr. Singler practices at 1165 Montgomery Dr, Santa Rosa, CA 95405.
What is Dr. Robert Charles Singler's office phone number?
The practice phone on file for Dr. Singler is (707) 252-4411.
What is Dr. Robert Charles Singler's medical license number?
Dr. Singler's California license number on file is G35994, one of the licenses on file in 2 states.
Which states has Dr. Robert Charles Singler been licensed in?
Dmand AI has state licenses on file for Dr. Singler in California (1978 to 2023) and Pennsylvania (2012 to 2014).
Does Dr. Robert Charles Singler accept Medicare?
Yes. CMS data shows Dr. Singler billed Medicare for 23 services in 2023.
Is Dr. Robert Charles Singler board certified?
Yes. Dr. Singler is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Robert Charles Singler bill to Medicare?
In 2023, Dr. Singler's most billed Medicare services were anesthesia (00142).
Where did Dr. Robert Charles Singler go to medical school?
Dr. Singler graduated from Duke University School Of Medicine in 1976.
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Has Dr. Robert Charles Singler received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Dr. Singler from 1 company from 2017 to 2017. The largest total came from Mallinckrodt LLC.
How long has Dr. Robert Charles Singler been practicing?
Dr. Singler graduated from medical school in 1976, 50 years ago.
Does Dr. Robert Charles Singler do research?
Dmand AI links 2 publications to Dr. Singler.
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