Dr. Johannes Gerhard Peters, MD
- Medicare services, 2024
- 226
- Medicare patients, 2024
- 180
- Part D claims, 2021
- 13
- Hospital affiliations
- 1
- Industry payments
- $313
- Practice address
- 3875 Telegraph Ave, Oakland, CA 94609
- Practice phone
- Call (510) 547-2244
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Surgery Center of Alta Bates Summit Medical Center
Surgery Center - Medicare-Certified · Oakland, California
Find Dr. Peters' 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. Johannes Gerhard Peters is an anesthesiologist in Oakland, California
Dr. Peters practices at The Surgery Center of Alta Bates Summit Medical Center in Oakland, California.
Dr. Peters' NPI, 1194752527, was assigned on June 28, 2006. Dr. Peters graduated from University of Pretoria Faculty of Medicine in 1995. Dr. Peters holds California license A86875.
- NPI
- 1194752527NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496724379
- NPI enumeration date
- June 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 547-2244
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Johannes Gerhard Peters practices at The Surgery Center of Alta Bates Summit Medical Center in Oakland, California
Dr. Peters' primary practice is The Surgery Center of Alta Bates Summit Medical Center, at 3875 Telegraph Ave, Oakland, CA 94609. The practice phone is (510) 547-2244.
- The Surgery Center of Alta Bates Summit Medical Center3875 Telegraph Ave, Oakland, CA 94609Phone(510) 547-2244
Source: Dmand AI Affiliation Data
Dr. Johannes Gerhard Peters is affiliated with 2 sites of care and 3 medical groups
Dr. Peters' primary practice is The Surgery Center of Alta Bates Summit Medical Center in Oakland, California. Dr. Peters is also affiliated with John Muir Medical Center, Walnut Creek. The medical group on file is CEP America. Dmand AI also links Dr. Peters to 2 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. Johannes Gerhard Peters' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Peters practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Surgery Center of Alta Bates Summit Medical Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Johannes Gerhard Peters is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Peters' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Peters is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Peters' licenses on file in 3 states: California, Washington and Massachusetts.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Washington license
- Massachusetts license
Anesthesiologists near Dr. Peters
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. Johannes Gerhard Peters billed Medicare for 226 services in 2024
CMS data shows 226 Medicare services from Dr. Peters across 9 procedure codes in 2024, for 180 Medicare patients. Medicare paid $26,341 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Peters' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1652024: 13121%
- Surgery
- 2023: 1042024: 959%
Dr. Peters compared with the California median for anesthesiologists, 2024
- Dr. Peters
- California median
- Medicare services
- 226vs 723.1 times
- Medicare patients
- 180vs 14326% above
- Part D claims
- 13vs 2343% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Peters' 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. Peters?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Peters and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Johannes Gerhard Peters treated 180 Medicare patients in 2024, average age 72
CMS counts 180 Medicare patients who saw Dr. Peters in 2024. The largest group is 65 to 74, with 106 patients. 75% of them have high cholesterol, and 71% have arthritis. 13% are also on Medicaid. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Peters' median patient age at 62, with 46% women.
Dr. Peters' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Peters' Medicare patients by sex, 2024
- Women10156%
- Men7944%
Chronic conditions among Dr. Peters' Medicare patients, 2024
- High cholesterol75%
- Arthritis71%
- High blood pressure61%
- Mood disorders22%
- Depression21%
- Diabetes21%
- Osteoporosis20%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Peters' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women46%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Johannes Gerhard Peters wrote 13 Medicare Part D claims in 2021
In 2021, Dr. Peters wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $99 in total drug cost.
Dr. Peters' most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Johannes Gerhard Peters takes part in Medicare
Dr. Peters 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. Johannes Gerhard Peters received $313 in industry payments from 2016 to 2025
CMS Open Payments shows 9 general payments to Dr. Peters from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $163.
General payments to Dr. Peters by program year, 2016 to 2025
Companies that paid Dr. Peters 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. Johannes Gerhard Peters has 1 award and honors on record
Dmand AI lists 1 award for Dr. Peters.
Awards and honors for Dr. Peters
- Undated
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. Johannes Gerhard Peters graduated from University of Pretoria Faculty of Medicine
Dr. Peters graduated from University of Pretoria Faculty of Medicine in 1995. Dr. Peters is a member of ASA and California Society of Anesthesiologists.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Johannes Gerhard Peters accepts plans from 1 insurance carrier
Dr. Peters is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Johannes Gerhard Peters'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Johannes Gerhard Peters
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. Johannes Gerhard Peters' NPI number?
Dr. Johannes Gerhard Peters' NPI number is 1194752527. It was assigned on June 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Johannes Gerhard Peters?
Dr. Johannes Gerhard Peters is an anesthesiologist in Oakland, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Johannes Gerhard Peters practice?
Dr. Peters practices at 3875 Telegraph Ave, Oakland, CA 94609. Dr. Peters' primary practice is The Surgery Center of Alta Bates Summit Medical Center in Oakland, California. Dmand AI also links Dr. Peters to 2 medical groups.
What is Dr. Johannes Gerhard Peters' office phone number?
The practice phone on file for Dr. Peters is (510) 547-2244.
What is Dr. Johannes Gerhard Peters' medical license number?
Dr. Peters holds California license A86875, one of the licenses on file in 3 states.
Which states has Dr. Johannes Gerhard Peters been licensed in?
Dmand AI has state licenses on file for Dr. Peters in California (2004 to 2026), Washington (2020 to 2023) and Massachusetts (2002 to 2015).
Which hospitals is Dr. Johannes Gerhard Peters affiliated with?
Dr. Peters is affiliated with John Muir Medical Center, Walnut Creek.
What medical group is Dr. Johannes Gerhard Peters part of?
Dr. Peters is linked to CEP America. Dmand AI links Dr. Peters to 2 more medical groups.
Does Dr. Johannes Gerhard Peters accept Medicare?
Yes. CMS data shows Dr. Peters billed Medicare for 226 services in 2024, and Dr. Peters accepts Medicare assignment.
How many Medicare patients does Dr. Johannes Gerhard Peters see?
CMS counts 180 Medicare patients who saw Dr. Peters in 2024, with an average age of 72.
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Is Dr. Johannes Gerhard Peters board certified?
Yes. Dr. Peters is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Johannes Gerhard Peters bill to Medicare?
In 2024, Dr. Peters' most billed Medicare services were surgery: brain, spine and nerves (64415), anesthesia (01810) and anesthesia (01630).
Where did Dr. Johannes Gerhard Peters go to medical school?
Dr. Peters graduated from University of Pretoria Faculty of Medicine in 1995.
What drugs does Dr. Johannes Gerhard Peters prescribe most?
In 2021 Medicare Part D data, Dr. Peters' most prescribed drugs by claims were Pantoprazole Sodium.
Has Dr. Johannes Gerhard Peters received payments from drug or device companies?
CMS Open Payments shows $313 in general payments to Dr. Peters from 7 companies from 2016 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. Johannes Gerhard Peters been practicing?
Dr. Peters graduated from medical school in 1995, 31 years ago.
What insurance does Dr. Johannes Gerhard Peters accept?
Dr. Peters is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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