Craig G. Main, DDS
- Part D claims, 2024
- 32
- Industry payments
- $26
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 878 Walnut Street, San Luis Obispo, CA 93401
- Practice phone
- Call (805) 541-0550
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Leopold & Murphy
Dental practice · San Luis Obispo, California
Find Craig Main's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Craig G. Main is a general practice dentistry in San Luis Obispo, California
Craig Main practices at Leopold & Murphy in San Luis Obispo, California.
Craig Main's NPI, 1669512778, was assigned on February 7, 2007. Craig Main holds California license 50641.
- NPI
- 1669512778NPI Registry (opens in a new tab)
- NPI enumeration date
- February 7, 2007
- NPI status
- Active
- Practice phone
- (805) 541-0550
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Craig G. Main practices at Leopold & Murphy in San Luis Obispo, California
Craig Main's primary practice is Leopold & Murphy, at 878 Walnut Street, San Luis Obispo, CA 93401. The practice phone is (805) 541-0550.
- Leopold & Murphy878 Walnut Street, San Luis Obispo, CA 93401Phone(805) 541-0550
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Craig G. Main is affiliated with 1 site of care and 1 medical group
Craig Main's primary practice is Leopold & Murphy in San Luis Obispo, California. Dmand AI also links Craig Main to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Craig G. Main's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Craig Main practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Leopold & Murphy | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Craig G. Main is one of 7,627 general practice dentistrys in California
General practice is Craig Main's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Craig Main is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near Craig Main
Counts of general practice dentistrys 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
Craig G. Main wrote 32 Medicare Part D claims in 2024
In 2024, Craig Main wrote 32 Medicare Part D claims for 18 patients. 56% of them were for generic drugs.
Craig Main's Part D claims by kind of drug, 2024
- Generic18 claims56%
- Other14 claims44%
Drug classes CMS tracks in Craig Main's Part D claims, 2024
- Antibiotics38%12 of 32 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Craig G. Main received $26 in industry payments in 2025
CMS Open Payments shows 2 general payments to Craig Main from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Align Technology, Inc. paid the most, $26.
Companies that paid Craig Main the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Craig G. Main'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Part D prescribing | 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 Craig G. Main
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Craig G. Main's NPI number?
Craig G. Main's NPI number is 1669512778. It was assigned on February 7, 2007, and it is active in the NPI Registry.
What does Craig G. Main specialize in?
Craig G. Main is a general practice dentistry in San Luis Obispo, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Craig G. Main practice?
Craig Main practices at 878 Walnut Street, San Luis Obispo, CA 93401. Craig Main's primary practice is Leopold & Murphy in San Luis Obispo, California. Dmand AI also links Craig Main to 1 medical group.
What is Craig G. Main's office phone number?
The practice phone on file for Craig Main is (805) 541-0550.
What is Craig G. Main's medical license number?
Craig Main holds California license 50641.
Has Craig G. Main received payments from drug or device companies?
CMS Open Payments shows $26 in general payments to Craig Main from 1 company from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Craig G. Main been practicing?
Craig Main's NPI was assigned in 2007.
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