Dr. Mark Allan Smith, MD
- Part D claims, 2024
- 4,379
- Hospital affiliations
- 1
- Industry payments
- $167
- Medical group
- 1
- State license
- 1
- Practice address
- 2500 Alhambra Avenue, Martinez, CA 94553
- Practice phone
- Call (925) 370-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Smith's professional email, personal email and mobile number
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Dr. Mark Allan Smith is a family medicine physician in Martinez, California
Dr. Smith practices at Contra Costa Regional Medical Center in Martinez, California, part of State of California.
Dr. Smith's NPI, 1588767602, was assigned on September 6, 2006. Dr. Smith holds California license A72221.
- NPI
- 1588767602NPI Registry (opens in a new tab)
- NPI enumeration date
- September 6, 2006
- NPI status
- Active
- Practice phone
- (925) 370-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Mark Allan Smith practices at Contra Costa Regional Medical Center in Martinez, California
Dr. Smith's primary practice is Contra Costa Regional Medical Center, at 2500 Alhambra Avenue, Martinez, CA 94553 in Contra Costa County. The practice phone is (925) 370-5000.
- Contra Costa Regional Medical Center2500 Alhambra Avenue, Martinez, CA 94553 · Contra Costa CountyPhone(925) 370-5000
Source: Dmand AI Affiliation Data
Dr. Mark Allan Smith is affiliated with 1 site of care and 1 medical group
Dr. Smith's primary practice is Contra Costa Regional Medical Center in Martinez, California, part of State of California. The medical group on file is West County Adult Mental Health Services. Dr. Smith's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Allan Smith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smith practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Contra Costa Regional Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Allan Smith is one of 15,680 family medicine physicians in California
Family medicine is Dr. Smith's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Smith is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Smith
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. Mark Allan Smith's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Smith's median patient age at 68, with 56% women.
Dr. Smith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women56%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Mark Allan Smith wrote 4,379 Medicare Part D claims in 2024
In 2024, Dr. Smith wrote 4,379 Medicare Part D claims for 363 patients. 88% of them were for generic drugs. CMS names the drug for 3,869 of them, across 90 drugs with 11 or more claims each, at $249,035 in total drug cost. In 2023, CMS named 3,391 claims across 80 drugs.
Dr. Smith's Part D claims by kind of drug, 2024
- Generic3,860 claims88%
- Brand-name485 claims11%
- Other34 claims1%
Dr. Smith's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Smith's Part D claims, 2024
- Opioids2%73 of 4,379 claims
- Antibiotics1%26 of 4,379 claims
- Antipsychotics, patients 65 and over1%32 of 4,379 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,3912024: 3,86914%
Drugs named by CMS: 90 in 2024, 80 in 2023.
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
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Dr. Mark Allan Smith received $167 in industry payments from 2016 to 2020
CMS Open Payments shows 6 general payments to Dr. Smith from 4 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 91% of the total. Astellas Pharma US Inc paid the most, $92.
General payments to Dr. Smith by program year, 2016 to 2020
General payments to Dr. Smith by kind, 2016 to 2020
- Food and beverage$15291%
- Education$159%
Companies that paid Dr. Smith the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mark Allan Smith'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 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Mark Allan Smith
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. Mark Allan Smith's NPI number?
Dr. Mark Allan Smith's NPI number is 1588767602. It was assigned on September 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Allan Smith?
Dr. Mark Allan Smith is a family medicine physician in Martinez, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Mark Allan Smith practice?
Dr. Smith practices at 2500 Alhambra Avenue, Martinez, CA 94553. Dr. Smith's primary practice is Contra Costa Regional Medical Center in Martinez, California, part of State of California.
What is Dr. Mark Allan Smith's office phone number?
The practice phone on file for Dr. Smith is (925) 370-5000.
What is Dr. Mark Allan Smith's medical license number?
Dr. Smith holds California license A72221.
Which hospitals is Dr. Mark Allan Smith affiliated with?
Dr. Smith practices at Contra Costa Regional Medical Center in Martinez, California.
What medical group is Dr. Mark Allan Smith part of?
Dr. Smith is linked to West County Adult Mental Health Services.
What drugs does Dr. Mark Allan Smith prescribe most?
In 2024 Medicare Part D data, Dr. Smith's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. Mark Allan Smith received payments from drug or device companies?
CMS Open Payments shows $167 in general payments to Dr. Smith from 4 companies from 2016 to 2020. The largest total came from Astellas Pharma US Inc.
How long has Dr. Mark Allan Smith been practicing?
Dr. Smith's NPI was assigned in 2006.
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