Philos Trans A Math Phys Eng Sci
Dr. John Chambers Good, MD
NPI1629041769
- Medicare services, 2020
- 287
- Part D claims, 2020
- 318
- Publications
- 1
- Industry payments
- $87
- Affiliated sites
- 1
- Practice address
- 3100 Telegraph Ave Ste 2102 Suite 2102, Oakland, CA 94609-3210
- Practice phone
- Call (510) 286-8160
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Oakland Family Practice
Physician office · Oakland, California
Find Dr. Good's professional email, personal email and mobile number
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Dr. John Chambers Good is a family medicine physician in Oakland, California
Dr. Good practices at North Oakland Family Practice in Oakland, California.
Dr. Good's NPI, 1629041769, was assigned on February 9, 2006. Dr. Good graduated from Perelman School of Medicine - Philadelphia in 1970. Dr. Good's California license number on file is G21825.
NPI and contact details
- NPI
- 1629041769NPI Registry (opens in a new tab)
- NPI enumeration date
- February 9, 2006
- NPI status
- Active
- Practice phone
- (510) 286-8160
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1970
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John Chambers Good practices at 2 locations in Oakland, California
Dr. Good's primary practice is North Oakland Family Practice, at 3100 Telegraph Ave Ste 2102 Suite 2102, Oakland, CA 94609-3210. The practice phone is (510) 286-8160. The NPI Registry lists Dr. Good's practice address as 747 52nd St, Oakland, CA 94609.
- North Oakland Family PracticePrimary3100 Telegraph Ave Ste 2102 Suite 2102, Oakland, CA 94609-3210Phone(510) 286-8160
- NPI Registry address747 52nd St, Oakland, CA 94609 · Alameda CountyPhone(810) 286-8160
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. John Chambers Good is affiliated with 1 site of care
Dr. Good's primary practice is North Oakland Family Practice in Oakland, California.
North Oakland Family PracticePrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Chambers Good's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Good practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Oakland Family Practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Chambers Good is one of 15,680 family medicine physicians in California
Family medicine is Dr. Good's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Good has a license on file in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Good
Counts of family medicine physicians 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. John Chambers Good billed Medicare for 287 services in 2020
CMS data shows 287 Medicare services from Dr. Good across 6 procedure codes in 2020. Medicare paid $20,266 for them. Every service was in an office.
Medicare services, 2020287
Paid by Medicare$20,266
Procedure codes6
Dr. Good's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 4602020: 23848%
- Other services
- 2019: 1862020: 3681%
- Lab and pathology
- 2019: 742020: 1382%
- Drugs given in the office
- 2019: 182020: 0100%
- Tests and treatments
- 2019: 712020: 0100%
- Surgery
- 2019: 202020: 0100%
Dr. Good compared with the California median for family medicine physicians, 2020
- Dr. Good
- California median
- Medicare services
- 287vs 24617% above
- Part D claims
- 318vs 83362% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Good's most billed Medicare procedure codes, 2020
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. Good?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Good and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Chambers Good's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Good's median patient age at 65, with 61% women.
Dr. Good's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women61%
- Men35%
Source: Dmand AI Patient Panel Data
Dr. John Chambers Good wrote 318 Medicare Part D claims in 2020
In 2020, Dr. Good wrote 318 Medicare Part D claims. They cover 15 drugs, with $4,257 in total drug cost. In 2019, CMS named 890 claims across 35 drugs.
Part D claims, 2020318
Drugs named by CMS15
Total drug cost$4,257
Dr. Good's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 8902020: 31864%
Drugs named by CMS: 15 in 2020, 35 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. John Chambers Good has 1 publication on record
Dmand AI links 1 paper to Dr. Good.
Papers1
Recent publications by Dr. Good
See who Dr. Good researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Good works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Chambers Good received $87 in industry payments in 2021
CMS Open Payments shows 1 general payment to Dr. Good from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. CVRx, Inc. paid the most, $87.
Companies that paid Dr. Good the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Chambers Good has 1 award and honors on record
Dmand AI lists 1 award for Dr. Good, most recently CMS Stage 1 EHR in 2012.
Awards and honors for Dr. Good
- 2012
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. John Chambers Good graduated from Perelman School of Medicine - Philadelphia
Dr. Good graduated from Perelman School of Medicine - Philadelphia in 1970.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Chambers Good'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. John Chambers Good
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. John Chambers Good's NPI number?
Dr. John Chambers Good's NPI number is 1629041769. It was assigned on February 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Chambers Good?
Dr. John Chambers Good is a family medicine physician in Oakland, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. John Chambers Good practice?
Dr. Good practices at 3100 Telegraph Ave Ste 2102 Suite 2102, Oakland, CA 94609-3210. Dr. Good also practices at 747 52nd St, Oakland, CA 94609. Dr. Good's primary practice is North Oakland Family Practice in Oakland, California.
What is Dr. John Chambers Good's office phone number?
The practice phone on file for Dr. Good is (510) 286-8160.
What is Dr. John Chambers Good's medical license number?
Dr. Good's California license number on file is G21825.
Does Dr. John Chambers Good accept Medicare?
Yes. CMS data shows Dr. Good billed Medicare for 287 services in 2020.
What services does Dr. John Chambers Good bill to Medicare?
In 2020, Dr. Good's most billed Medicare services were office visit, established patient (99214), care management and other visits (99443) and office visit, established patient (99213).
Where did Dr. John Chambers Good go to medical school?
Dr. Good graduated from Perelman School of Medicine - Philadelphia in 1970.
What drugs does Dr. John Chambers Good prescribe most?
In 2020 Medicare Part D data, Dr. Good's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Amlodipine Besylate and Atorvastatin Calcium.
Has Dr. John Chambers Good received payments from drug or device companies?
CMS Open Payments shows $87 in general payments to Dr. Good from 1 company from 2021 to 2021. The largest total came from CVRx, Inc.
How long has Dr. John Chambers Good been practicing?
Dr. Good graduated from medical school in 1970, 56 years ago.
Does Dr. John Chambers Good do research?
Dmand AI links 1 publication to Dr. Good.
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