Dr. Richard J. Knight, MD
- Medicare services, 2017
- 30
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 22
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 380 West MacArthur Boulevard, Oakland, CA 94609
- Practice phone
- Call (510) 251-0121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Addiction Medicine & Recovery Services at Oakland Medical Center
Outpatient Addiction Treatment · Oakland, California
Find Dr. Knight's professional email, personal email and mobile number
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Dr. Richard J. Knight is an emergency medicine physician in Oakland, California
Dr. Knight practices at Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California.
Dr. Knight's NPI, 1013055011, was assigned on February 2, 2007. Dr. Knight graduated from Georgetown University School Of Medicine in 1992. Dr. Knight holds California license G86627.
- NPI
- 1013055011NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244124089
- NPI enumeration date
- February 2, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 251-0121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard J. Knight practices at Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California
Dr. Knight's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center, at 380 West MacArthur Boulevard, Oakland, CA 94609. The practice phone is (510) 251-0121.
- Addiction Medicine & Recovery Services at Oakland Medical Center380 West MacArthur Boulevard, Oakland, CA 94609Phone(510) 251-0121
Source: Dmand AI Affiliation Data
Dr. Richard J. Knight is affiliated with 2 sites of care and 1 medical group
Dr. Knight's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California. Dr. Knight is also affiliated with Oakland Medical Center. The medical group on file is The Permanente Medical Group, Inc.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Richard J. Knight's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Knight practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Addiction Medicine & Recovery Services at Oakland Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Richard J. Knight is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Knight's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Knight is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Knight's licenses on file in 2 states: California and District of Columbia.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- District of Columbia license
Emergency medicine physicians near Dr. Knight
Counts of emergency 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. Richard J. Knight billed Medicare for 30 services in 2017
CMS data shows 30 Medicare services from Dr. Knight across 2 procedure codes in 2017, for 12 Medicare patients. Medicare paid $3,163 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Knight's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 152017: 30100%
Dr. Knight compared with the California median for emergency medicine physicians, 2017
- Dr. Knight
- California median
- Medicare services
- 30vs 26589% below
- Medicare patients
- 12vs 24395% below
- Part D claims
- 25vs 6260% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Knight's most billed Medicare procedure codes, 2017
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. Knight and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard J. Knight treated 12 Medicare patients in 2024, average age 62
CMS counts 12 Medicare patients who saw Dr. Knight in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 2.09, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Knight's median patient age at 38, with 49% women.
Dr. Knight's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Knight's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women49%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard J. Knight wrote 22 Medicare Part D claims in 2024
In 2024, Dr. Knight wrote 22 Medicare Part D claims for 17 patients. 82% of them were for generic drugs. They cover 2 drugs, with $724 in total drug cost. In 2018, CMS named 15 claims across 1 drug.
Dr. Knight's Part D claims by kind of drug, 2024
- Generic18 claims82%
- Brand-name and other4 claims18%
Dr. Knight's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 152019: 2567%
Drugs named by CMS: 2 in 2019, 1 in 2018.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Richard J. Knight takes part in Medicare
Dr. Knight 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. Richard J. Knight graduated from Georgetown University School Of Medicine
Dr. Knight graduated from Georgetown University School Of Medicine in 1992.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Richard J. Knight accepts plans from 1 insurance carrier
Dr. Knight 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. Richard J. Knight'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)Medicare Part D Prescribers - 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) |
| 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. Richard J. Knight
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. Richard J. Knight's NPI number?
Dr. Richard J. Knight's NPI number is 1013055011. It was assigned on February 2, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard J. Knight?
Dr. Richard J. Knight is an emergency medicine physician in Oakland, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Richard J. Knight practice?
Dr. Knight practices at 380 West MacArthur Boulevard, Oakland, CA 94609. Dr. Knight's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California.
What is Dr. Richard J. Knight's office phone number?
The practice phone on file for Dr. Knight is (510) 251-0121.
What is Dr. Richard J. Knight's medical license number?
Dr. Knight holds California license G86627, one of the licenses on file in 2 states.
Which states has Dr. Richard J. Knight been licensed in?
Dmand AI has state licenses on file for Dr. Knight in California (2002 to 2026) and District of Columbia (1996 to 2000).
Which hospitals is Dr. Richard J. Knight affiliated with?
Dr. Knight is affiliated with Oakland Medical Center.
What medical group is Dr. Richard J. Knight part of?
Dr. Knight is linked to The Permanente Medical Group, Inc.
Does Dr. Richard J. Knight accept Medicare?
Yes. CMS data shows Dr. Knight billed Medicare for 30 services in 2017, and Dr. Knight accepts Medicare assignment.
How many Medicare patients does Dr. Richard J. Knight see?
CMS counts 12 Medicare patients who saw Dr. Knight in 2024, with an average age of 62.
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Is Dr. Richard J. Knight board certified?
Yes. Dr. Knight is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Richard J. Knight bill to Medicare?
In 2017, Dr. Knight's most billed Medicare services were emergency department visit (99284) and emergency department visit (99285).
Where did Dr. Richard J. Knight go to medical school?
Dr. Knight graduated from Georgetown University School Of Medicine in 1992.
What drugs does Dr. Richard J. Knight prescribe most?
In 2019 Medicare Part D data, Dr. Knight's most prescribed drugs by claims were Ventolin Hfa and Cephalexin.
How long has Dr. Richard J. Knight been practicing?
Dr. Knight graduated from medical school in 1992, 34 years ago.
What insurance does Dr. Richard J. Knight accept?
Dr. Knight 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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