Dr. Dan Wajsman, MD
- Medicare services, 2024
- 370
- Medicare patients, 2024
- 391
- MIPS score, 2024
- 99
- Hospital affiliations
- 1
- Industry payments
- $876
- Practice address
- 3370 Geary Boulevard, First Floor, San Francisco, CA 94118
- Practice phone
- Call (415) 379-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Golden Gate Endoscopy Center
Surgery Center - Medicare-Certified · San Francisco, California
Find Dr. Wajsman'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. Dan Wajsman is an anesthesiologist in San Francisco, California
Dr. Wajsman practices at Golden Gate Endoscopy Center in San Francisco, California.
Dr. Wajsman's NPI, 1740226695, was assigned on June 21, 2006. Dr. Wajsman graduated from University Of Florida College Of Medicine in 1997. Dr. Wajsman holds California license A79021.
- NPI
- 1740226695NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294700779
- NPI enumeration date
- June 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 379-7500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dan Wajsman practices at Golden Gate Endoscopy Center in San Francisco, California
Dr. Wajsman's primary practice is Golden Gate Endoscopy Center, at 3370 Geary Boulevard, First Floor, San Francisco, CA 94118. The practice phone is (415) 379-7500.
- Golden Gate Endoscopy Center3370 Geary Boulevard, First Floor, San Francisco, CA 94118Phone(415) 379-7500
Source: Dmand AI Affiliation Data
Dr. Dan Wajsman is affiliated with 2 sites of care and 7 medical groups
Dr. Wajsman's primary practice is Golden Gate Endoscopy Center in San Francisco, California. Dr. Wajsman is also affiliated with John Muir Medical Center, Walnut Creek. The medical group on file is G2 Anesthesia. Dmand AI also links Dr. Wajsman to 6 more 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. Dan Wajsman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wajsman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Golden Gate Endoscopy Center | Available with a free account |
| +1 more site and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dan Wajsman is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Wajsman's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Wajsman is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Wajsman is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Wajsman
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. Dan Wajsman billed Medicare for 370 services in 2024
CMS data shows 370 Medicare services from Dr. Wajsman across 5 procedure codes in 2024, for 391 Medicare patients. Medicare paid $41,992 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Wajsman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 3932024: 3706%
Dr. Wajsman compared with the California median for anesthesiologists, 2024
- Dr. Wajsman
- California median
- Medicare services
- 370vs 725.1 times
- Medicare patients
- 391vs 1432.7 times
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Wajsman'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. Wajsman and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dan Wajsman treated 391 Medicare patients in 2024, average age 73
CMS counts 391 Medicare patients who saw Dr. Wajsman in 2024. The largest group is 65 to 74, with 221 patients. 74% of them have high cholesterol, and 58% have high blood pressure. 16% are also on Medicaid. Their average risk score is 0.81, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wajsman's median patient age at 61, with 47% women.
Dr. Wajsman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wajsman's Medicare patients by sex, 2024
- Women20151%
- Men19049%
Chronic conditions among Dr. Wajsman's Medicare patients, 2024
- High cholesterol74%
- High blood pressure58%
- Arthritis36%
- Mood disorders18%
- Cancer17%
- Diabetes17%
- Ischemic heart disease17%
- Depression16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wajsman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women47%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dan Wajsman scored 99 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Dr. Wajsman for performance year 2024, reported as part of a group. Dr. Wajsman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Wajsman's MIPS scores, performance year 2024
- 99of 100Final score
- 95of 100Quality
- 40of 100Improvement Activities
- 81of 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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Dr. Dan Wajsman received $876 in industry payments from 2017 to 2025
CMS Open Payments shows 36 general payments to Dr. Wajsman from 12 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 95% of the total. Celltrion USA Inc. paid the most, $185.
General payments to Dr. Wajsman by program year, 2017 to 2025
General payments to Dr. Wajsman by kind, 2017 to 2025
- Food and beverage$82895%
- Education$475%
Companies that paid Dr. Wajsman the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dan Wajsman graduated from University Of Florida College Of Medicine
Dr. Wajsman graduated from University Of Florida College Of Medicine in 1997.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Dan Wajsman accepts plans from 9 insurance carriers
Dr. Wajsman is in network with 9 carriers, including United Healthcare, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Regence Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Elevance
- +1 more carriersWith a free account
Plan types Dr. Wajsman accepts, by number of carriers
- PPO6
- Medicare5
- POS2
- EPO1
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Dan Wajsman'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Dan Wajsman
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. Dan Wajsman's NPI number?
Dr. Dan Wajsman's NPI number is 1740226695. It was assigned on June 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Dan Wajsman?
Dr. Dan Wajsman is an anesthesiologist in San Francisco, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Dan Wajsman practice?
Dr. Wajsman practices at 3370 Geary Boulevard, First Floor, San Francisco, CA 94118. Dr. Wajsman's primary practice is Golden Gate Endoscopy Center in San Francisco, California. Dmand AI also links Dr. Wajsman to 6 medical groups.
What is Dr. Dan Wajsman's office phone number?
The practice phone on file for Dr. Wajsman is (415) 379-7500.
What is Dr. Dan Wajsman's medical license number?
Dr. Wajsman holds California license A79021.
Which hospitals is Dr. Dan Wajsman affiliated with?
Dr. Wajsman is affiliated with John Muir Medical Center, Walnut Creek.
What medical group is Dr. Dan Wajsman part of?
Dr. Wajsman is linked to G2 Anesthesia. Dmand AI links Dr. Wajsman to 6 more medical groups.
Does Dr. Dan Wajsman accept Medicare?
Yes. CMS data shows Dr. Wajsman billed Medicare for 370 services in 2024, and Dr. Wajsman accepts Medicare assignment.
What is Dr. Dan Wajsman's MIPS score?
Dr. Wajsman's MIPS final score for performance year 2024 is 99 out of 100, reported as part of a group.
How many Medicare patients does Dr. Dan Wajsman see?
CMS counts 391 Medicare patients who saw Dr. Wajsman in 2024, with an average age of 73.
Show 6 more questionsShow fewer questions
Is Dr. Dan Wajsman board certified?
Yes. Dr. Wajsman is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Dan Wajsman bill to Medicare?
In 2024, Dr. Wajsman's most billed Medicare services were anesthesia (00811), anesthesia (00812) and anesthesia (00813).
Where did Dr. Dan Wajsman go to medical school?
Dr. Wajsman graduated from University Of Florida College Of Medicine in 1997.
Has Dr. Dan Wajsman received payments from drug or device companies?
CMS Open Payments shows $876 in general payments to Dr. Wajsman from 12 companies from 2017 to 2025. The largest total came from Celltrion USA Inc.
How long has Dr. Dan Wajsman been practicing?
Dr. Wajsman graduated from medical school in 1997, 29 years ago.
What insurance does Dr. Dan Wajsman accept?
Dr. Wajsman is in network with 9 carriers, including United Healthcare, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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