David Robert Block, MD
Psychiatry Physician · San Bernardino, CA
David Robert Block, MD is a psychiatry physician with a practice address in San Bernardino, California, and NPI 1346302064, issued on Dec 16, 2006. Check the license (California A103648, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David Robert Block
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A103648 CA
Self-reported in NPPES; status is on the state search - Practice location
- 303 E Vanderbilt Way, San Bernardino, CA 92415
- Phone
- (949) 333-2018
- Enumerated
- Dec 16, 2006
- Record last updated
- Dec 17, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (949) 354-0590
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 303 E Vanderbilt Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Antoinette Azar, M.D.Child & Adolescent Psychiatry Physician1003946278
- Yessica BaltazarLicensed Vocational Nurse1669112991
- Diane BrantmeyerRegistered Nurse1710459052
- Patricia Ann Calimlim, M.D.Child & Adolescent Psychiatry Physician1598147423
- Raul Cervantes, LVN IILicensed Vocational Nurse1497465652
- Rachel CierpichCommunity Health Worker1659985927
Verify David Robert Block in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A103648Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average psychiatry physician in 2024
16 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $2,068.74
6 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka Pharmaceutical Development & Commercialization, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
David Robert Block among 8,673 psychiatry physician records in California
David Robert Block, MD is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 67% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2020 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
56 psychiatry physician records list a practice address in San Bernardino
They are 56 of the 5,645 NPPES records with a practice address in San Bernardino, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in San Bernardino → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Jatin Dalal, M.D.San Bernardino, CA 924151750420345
- Jesse Devera, M.D.San Bernardino, CA 924151023159118
- Denise Dittemore, M.D.San Bernardino, CA 924151649310335
- Kari Enge, MDSan Bernardino, CA 924151710028584
- Merle Madera, M.D.San Bernardino, CA 924151932151107
- Than Myint, MDSan Bernardino, CA 924151083709711
- Dau Nguyen, M.D.San Bernardino, CA 924151578515375
- Rajesh Patel, MDSan Bernardino, CA 924151588701064
Common questions
What is David Robert Block, MD's NPI number?
David Robert Block, MD's National Provider Identifier (NPI) is 1346302064, issued on Dec 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Robert Block, MD located?
The NPPES record lists a practice address at 303 E Vanderbilt Way, San Bernardino, CA, 92415. Phone: (949) 333-2018. Providers update this record themselves, so call before visiting.
How can I verify David Robert Block, MD's license?
NPPES lists California license number A103648, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Robert Block, MD prescribe under Medicare Part D?
In 2024, David Robert Block, MD had 16 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.