Dr. Robert P. Diamond, MD
- Part D claims, 2018
- 98
- Industry payments
- $26
- Insurance carriers
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 10725 International Dr, Rancho Cordova, CA 95670-7967
- Practice phone
- Call (916) 631-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Diamond's professional email, personal email and mobile number
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Dr. Robert P. Diamond is a child and adolescent psychiatrist in Rancho Cordova, California
Dr. Diamond practices in Rancho Cordova, California.
Dr. Diamond's NPI, 1568540235, was assigned on November 1, 2006. Dr. Diamond graduated from David Geffen School of Medicine at UCLA in 1973. Dr. Diamond holds California license A26115.
- NPI
- 1568540235NPI Registry (opens in a new tab)
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (916) 631-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Robert P. Diamond's practice address is in Rancho Cordova, California
Dr. Diamond's practice address in the NPI Registry is 10725 International Dr, Rancho Cordova, CA 95670-7967. The practice phone is (916) 631-3000.
- NPI Registry address10725 International Dr, Rancho Cordova, CA 95670-7967Phone(916) 631-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Robert P. Diamond's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Diamond practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Diamond's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert P. Diamond is one of 769 childs and adolescent psychiatrists in California
Child and adolescent psychiatry is Dr. Diamond's primary specialty in the NPI Registry, under taxonomy code 2084P0804X. Dr. Diamond is board certified in child psychiatry by the American Board of Psychiatry and Neurology. Dr. Diamond is licensed in California.
Specialties and state licenses
- Child and adolescent psychiatry, CaliforniaPrimary
Childs and adolescent psychiatrists near Dr. Diamond
Counts of childs and adolescent psychiatrists 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. Robert P. Diamond wrote 98 Medicare Part D claims in 2018
In 2018, Dr. Diamond wrote 98 Medicare Part D claims. They cover 7 drugs, with $1,687 in total drug cost. In 2017, CMS named 334 claims across 16 drugs.
Dr. Diamond's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 3342018: 9871%
Drugs named by CMS: 7 in 2018, 16 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Robert P. Diamond received $26 in industry payments from 2017 to 2018
CMS Open Payments shows 2 general payments to Dr. Diamond from 2 drug and device companies from 2017 to 2018. Food and beverage make up the largest share, 100% of the total. Alexion Pharmaceuticals, Inc. paid the most, $15.
General payments to Dr. Diamond by program year, 2017 to 2018
Companies that paid Dr. Diamond the most, 2017 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert P. Diamond has 1 award and honors on record
Dmand AI lists 1 award for Dr. Diamond, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Diamond
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Robert P. Diamond graduated from David Geffen School of Medicine at UCLA
Dr. Diamond graduated from David Geffen School of Medicine at UCLA in 1973.
- Medical school
- Board certified in child psychiatry
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Robert P. Diamond accepts plans from 2 insurance carriers
Dr. Diamond is in network with 2 carriers, including Kaiser Permanente and NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- NV State Medicaid
Plan types Dr. Diamond accepts, by number of carriers
- Medicaid1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert P. Diamond'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 Practice Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Robert P. Diamond
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. Robert P. Diamond's NPI number?
Dr. Robert P. Diamond's NPI number is 1568540235. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert P. Diamond?
Dr. Robert P. Diamond is a child and adolescent psychiatrist in Rancho Cordova, California. The primary specialty in the NPI Registry is Child & Adolescent Psychiatry Physician (taxonomy code 2084P0804X).
Where does Dr. Robert P. Diamond practice?
Dr. Diamond practices at 10725 International Dr, Rancho Cordova, CA 95670-7967.
What is Dr. Robert P. Diamond's office phone number?
The practice phone on file for Dr. Diamond is (916) 631-3000.
What is Dr. Robert P. Diamond's medical license number?
Dr. Diamond holds California license A26115.
Is Dr. Robert P. Diamond board certified?
Yes. Dr. Diamond is board certified in child psychiatry by the American Board of Psychiatry and Neurology.
Where did Dr. Robert P. Diamond go to medical school?
Dr. Diamond graduated from David Geffen School of Medicine at UCLA in 1973.
What drugs does Dr. Robert P. Diamond prescribe most?
In 2018 Medicare Part D data, Dr. Diamond's most prescribed drugs by claims were Clonazepam, Lamotrigine and Lorazepam.
Has Dr. Robert P. Diamond received payments from drug or device companies?
CMS Open Payments shows $26 in general payments to Dr. Diamond from 2 companies from 2017 to 2018. The largest total came from Alexion Pharmaceuticals, Inc.
How long has Dr. Robert P. Diamond been practicing?
Dr. Diamond graduated from medical school in 1973, 53 years ago.
What insurance does Dr. Robert P. Diamond accept?
Dr. Diamond is in network with 2 carriers, including Kaiser Permanente and NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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