Dr. Christopher George Hatch, MD
- Medicare services, 2024
- 139
- Medicare patients, 2024
- 197
- Hospital affiliations
- 1
- Industry payments
- $213
- Medical group
- 1
- Practice address
- 250 Bon Air Road, Greenbrae, CA 94904
- Practice phone
- Call (415) 925-7900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hatch's professional email, personal email and mobile number
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Dr. Christopher George Hatch is an anesthesiologist in Greenbrae, California
Dr. Hatch practices at MarinHealth Medical Center in Greenbrae, California, part of Marin Healthcare District.
Dr. Hatch's NPI, 1831288273, was assigned on October 12, 2006. Dr. Hatch graduated from University of Wisconsin-Madison in 1998. Dr. Hatch holds California license A72894.
- NPI
- 1831288273NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466550058
- NPI enumeration date
- October 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 925-7900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher George Hatch practices at MarinHealth Medical Center in Greenbrae, California
Dr. Hatch's primary practice is MarinHealth Medical Center, at 250 Bon Air Road, Greenbrae, CA 94904 in Marin County. The practice phone is (415) 925-7900.
- MarinHealth Medical Center250 Bon Air Road, Greenbrae, CA 94904 · Marin CountyPhone(415) 925-7900
Source: Dmand AI Affiliation Data
Dr. Christopher George Hatch is affiliated with 1 site of care and 1 medical group
Dr. Hatch's primary practice is MarinHealth Medical Center in Greenbrae, California, part of Marin Healthcare District. The medical group on file is Anesthesiology Consultants of Marin.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher George Hatch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hatch practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MarinHealth Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher George Hatch is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Hatch's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Hatch is board certified in anesthesiology by the National Board of Physicians and Surgeons. Dr. Hatch is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Hatch
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. Christopher George Hatch billed Medicare for 139 services in 2024
CMS data shows 139 Medicare services from Dr. Hatch across 8 procedure codes in 2024, for 197 Medicare patients. Medicare paid $13,330 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hatch's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 672024: 5518%
- Anesthesia
- 2023: 542024: 532%
- Imaging
- 2023: 362024: 3114%
Dr. Hatch compared with the California median for anesthesiologists, 2024
- Dr. Hatch
- California median
- Medicare services
- 139vs 7293% above
- Medicare patients
- 197vs 14338% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Hatch'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. Hatch?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hatch and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher George Hatch treated 197 Medicare patients in 2024, average age 76
CMS counts 197 Medicare patients who saw Dr. Hatch in 2024. The largest group is 75 to 84, with 101 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hatch's median patient age at 63, with 51% women.
Dr. Hatch's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hatch's Medicare patients by sex, 2024
- Women10754%
- Men9046%
Chronic conditions among Dr. Hatch's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis63%
- Ischemic heart disease35%
- Mood disorders30%
- Anxiety28%
- Atrial fibrillation27%
- Depression27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hatch's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women51%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Christopher George Hatch takes part in Medicare
Dr. Hatch 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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Dr. Christopher George Hatch received $213 in industry payments from 2016 to 2025
CMS Open Payments shows 7 general payments to Dr. Hatch from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Fisher & Paykel Healthcare Inc paid the most, $100.
General payments to Dr. Hatch by program year, 2016 to 2025
Companies that paid Dr. Hatch the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher George Hatch graduated from University of Wisconsin-Madison
Dr. Hatch graduated from University of Wisconsin-Madison in 1998.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Christopher George Hatch accepts plans from 2 insurance carriers
Dr. Hatch is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- CMS Medicare
Plan types Dr. Hatch accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Christopher George Hatch'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) |
| 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. Christopher George Hatch
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. Christopher George Hatch's NPI number?
Dr. Christopher George Hatch's NPI number is 1831288273. It was assigned on October 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher George Hatch?
Dr. Christopher George Hatch is an anesthesiologist in Greenbrae, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Christopher George Hatch practice?
Dr. Hatch practices at 250 Bon Air Road, Greenbrae, CA 94904. Dr. Hatch's primary practice is MarinHealth Medical Center in Greenbrae, California, part of Marin Healthcare District.
What is Dr. Christopher George Hatch's office phone number?
The practice phone on file for Dr. Hatch is (415) 925-7900.
What is Dr. Christopher George Hatch's medical license number?
Dr. Hatch holds California license A72894.
Which hospitals is Dr. Christopher George Hatch affiliated with?
Dr. Hatch practices at MarinHealth Medical Center in Greenbrae, California.
What medical group is Dr. Christopher George Hatch part of?
Dr. Hatch is linked to Anesthesiology Consultants of Marin.
Does Dr. Christopher George Hatch accept Medicare?
Yes. CMS data shows Dr. Hatch billed Medicare for 139 services in 2024, and Dr. Hatch accepts Medicare assignment.
How many Medicare patients does Dr. Christopher George Hatch see?
CMS counts 197 Medicare patients who saw Dr. Hatch in 2024, with an average age of 76.
Is Dr. Christopher George Hatch board certified?
Yes. Dr. Hatch is board certified in anesthesiology by the National Board of Physicians and Surgeons.
Show 5 more questionsShow fewer questions
What services does Dr. Christopher George Hatch bill to Medicare?
In 2024, Dr. Hatch's most billed Medicare services were surgery: heart and blood vessels (36620), ultrasound (76937) and anesthesia (00811).
Where did Dr. Christopher George Hatch go to medical school?
Dr. Hatch graduated from University of Wisconsin-Madison in 1998.
Has Dr. Christopher George Hatch received payments from drug or device companies?
CMS Open Payments shows $213 in general payments to Dr. Hatch from 5 companies from 2016 to 2025. The largest total came from Fisher & Paykel Healthcare Inc.
How long has Dr. Christopher George Hatch been practicing?
Dr. Hatch graduated from medical school in 1998, 28 years ago.
What insurance does Dr. Christopher George Hatch accept?
Dr. Hatch is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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