Lawrence Threlfall, PA-C
- Part D claims, 2024
- 913
- Industry payments
- $1,620
- Affiliated sites
- 2
- Medical group
- 1
- Year NPI issued
- 2022
- Practice address
- 35324 Highway 41, Suite A, Coarsegold, CA 93614
- Practice phone
- Call (559) 664-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Coarsegold Health Center
FQHC - Main Site · Coarsegold, California
Find Lawrence Threlfall'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.
Lawrence Threlfall is a physician assistant in Coarsegold, California
Lawrence Threlfall practices at Coarsegold Health Center in Coarsegold, California.
Lawrence Threlfall's NPI, 1609594456, was assigned on August 18, 2022.
- NPI
- 1609594456NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345619425
- NPI enumeration date
- August 18, 2022
- NPI status
- Active
- Practice phone
- (559) 664-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Lawrence Threlfall practices at Coarsegold Health Center in Coarsegold, California
Lawrence Threlfall's primary practice is Coarsegold Health Center, at 35324 Highway 41, Suite A, Coarsegold, CA 93614 in Madera County. The practice phone is (559) 664-4000.
- Coarsegold Health Center35324 Highway 41, Suite A, Coarsegold, CA 93614 · Madera CountyPhone(559) 664-4000
Source: Dmand AI Affiliation Data
Lawrence Threlfall is affiliated with 2 sites of care and 1 medical group
Lawrence Threlfall's primary practice is Coarsegold Health Center in Coarsegold, California. The medical group on file is MedNOW Clinics. Dmand AI also links Lawrence Threlfall to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Lawrence Threlfall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lawrence Threlfall practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Coarsegold Health 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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Lawrence Threlfall is one of 2,381 physician assistants in California
Medical is Lawrence Threlfall's primary specialty in the NPI Registry, under taxonomy code 363AM0700X.
Specialties and state licenses
- Medical physician assistantPrimary
Physician assistants near Lawrence Threlfall
Counts of physician assistants 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
Lawrence Threlfall's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Lawrence Threlfall's median patient age at 55, with 44% women.
Lawrence Threlfall's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women44%
- Men55%
Source: Dmand AI Patient Panel Data
Lawrence Threlfall wrote 913 Medicare Part D claims in 2024
In 2024, Lawrence Threlfall wrote 913 Medicare Part D claims for 274 patients. 88% of them were for generic drugs. CMS names the drug for 446 of them, across 21 drugs with 11 or more claims each, at $16,418 in total drug cost.
Lawrence Threlfall's Part D claims by kind of drug, 2024
- Generic800 claims88%
- Brand-name and other113 claims12%
Lawrence Threlfall'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 Lawrence Threlfall's Part D claims, 2024
- Opioids2%15 of 913 claims
- Antibiotics8%77 of 913 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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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Lawrence Threlfall received $1,620 in industry payments from 2024 to 2025
CMS Open Payments shows 81 general payments to Lawrence Threlfall from 27 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $345.
General payments to Lawrence Threlfall by program year, 2024 to 2025
Companies that paid Lawrence Threlfall the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Lawrence Threlfall'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 Lawrence Threlfall
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lawrence Threlfall's NPI number?
Lawrence Threlfall's NPI number is 1609594456. It was assigned on August 18, 2022, and it is active in the NPI Registry.
What does Lawrence Threlfall specialize in?
Lawrence Threlfall is a physician assistant in Coarsegold, California. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Lawrence Threlfall practice?
Lawrence Threlfall practices at 35324 Highway 41, Suite A, Coarsegold, CA 93614. Lawrence Threlfall's primary practice is Coarsegold Health Center in Coarsegold, California. Dmand AI also links Lawrence Threlfall to 1 group practice or clinic.
What is Lawrence Threlfall's office phone number?
The practice phone on file for Lawrence Threlfall is (559) 664-4000.
What medical group is Lawrence Threlfall part of?
Lawrence Threlfall is linked to MedNOW Clinics.
What drugs does Lawrence Threlfall prescribe most?
In 2024 Medicare Part D data, Lawrence Threlfall's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Lisinopril.
Has Lawrence Threlfall received payments from drug or device companies?
CMS Open Payments shows $1,620 in general payments to Lawrence Threlfall from 27 companies from 2024 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Lawrence Threlfall been practicing?
Lawrence Threlfall graduated from medical school in 2022, 4 years ago.
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