Mark Isaacson
- Medicare services, 2022
- 14
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 966 Cass St, Monterey, CA 93940-4539
- Practice phone
- Call (831) 649-1126
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Carmel Healthcare Anesthesia Medical Providers
Surgical practice · Monterey, California
Find Mark Isaacson'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.
Mark Isaacson is an anesthesiologist in Monterey, California
Mark Isaacson practices at Carmel Healthcare Anesthesia Medical Providers in Monterey, California.
Mark Isaacson's NPI, 1396715793, was assigned on January 26, 2006. Mark Isaacson holds California license G58617.
- NPI
- 1396715793NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597783977
- NPI enumeration date
- January 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (831) 649-1126
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark Isaacson practices at Carmel Healthcare Anesthesia Medical Providers in Monterey, California
Mark Isaacson's primary practice is Carmel Healthcare Anesthesia Medical Providers, at 966 Cass St, Monterey, CA 93940-4539. The practice phone is (831) 649-1126.
- Carmel Healthcare Anesthesia Medical Providers966 Cass St, Monterey, CA 93940-4539Phone(831) 649-1126
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark Isaacson is affiliated with 1 site of care and 1 medical group
Mark Isaacson's primary practice is Carmel Healthcare Anesthesia Medical Providers in Monterey, California. Dmand AI also links Mark Isaacson to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Mark Isaacson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Isaacson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carmel Healthcare Anesthesia Medical Providers | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Mark Isaacson is one of 6,593 anesthesiologists in California
Anesthesiology is Mark Isaacson's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Mark Isaacson is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Mark Isaacson
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
Mark Isaacson billed Medicare for 14 services in 2022
CMS data shows 14 Medicare services from Mark Isaacson across 1 procedure code in 2022. Medicare paid $1,444 for them. Every service was in a facility, such as a hospital, rather than an office.
Mark Isaacson's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Anesthesia
- 2021: 832022: 1483%
- Imaging
- 2021: 202022: 0100%
- Surgery
- 2021: 132022: 0100%
Mark Isaacson compared with the California median for anesthesiologists, 2022
- Mark Isaacson
- California median
- Medicare services
- 14vs 7281% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Mark Isaacson's most billed Medicare procedure codes, 2022
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 Mark Isaacson?
Medicare shows one payer. Book a meeting to get commercial claims data for Mark Isaacson and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
How Mark Isaacson takes part in Medicare
Mark Isaacson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Mark Isaacson'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Mark Isaacson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Isaacson's NPI number?
Mark Isaacson's NPI number is 1396715793. It was assigned on January 26, 2006, and it is active in the NPI Registry.
What does Mark Isaacson specialize in?
Mark Isaacson is an anesthesiologist in Monterey, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Mark Isaacson practice?
Mark Isaacson practices at 966 Cass St, Monterey, CA 93940-4539. Mark Isaacson's primary practice is Carmel Healthcare Anesthesia Medical Providers in Monterey, California. Dmand AI also links Mark Isaacson to 1 medical group.
What is Mark Isaacson's office phone number?
The practice phone on file for Mark Isaacson is (831) 649-1126.
What is Mark Isaacson's medical license number?
Mark Isaacson holds California license G58617.
Does Mark Isaacson accept Medicare?
Yes. CMS data shows Mark Isaacson billed Medicare for 14 services in 2022, and Mark Isaacson accepts Medicare assignment.
What services does Mark Isaacson bill to Medicare?
In 2022, Mark Isaacson's most billed Medicare services were anesthesia (00142).
How long has Mark Isaacson been practicing?
Mark Isaacson's NPI was assigned in 2006.
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