Marc Allen Darpel, PA-C
- Part D claims, 2024
- 1,695
- Industry payments
- $71
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 1555 S Garey Ave, Pomona, CA 91766
- Practice phone
- Call (909) 620-8088
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
East Valley Community Health Center
FQHC - Satellite Clinic · Pomona, California
Find Marc Darpel'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.
Marc Allen Darpel is a physician assistant in Pomona, California
Marc Darpel practices at East Valley Community Health Center in Pomona, California.
Marc Darpel's NPI, 1437180668, was assigned on July 5, 2006. Marc Darpel holds California license 16604.
- NPI
- 1437180668NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911099874
- NPI enumeration date
- July 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 620-8088
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marc Allen Darpel practices at East Valley Community Health Center in Pomona, California
Marc Darpel's primary practice is East Valley Community Health Center, at 1555 S Garey Ave, Pomona, CA 91766 in Los Angeles County. The practice phone is (909) 620-8088.
- East Valley Community Health Center1555 S Garey Ave, Pomona, CA 91766 · Los Angeles CountyPhone(909) 620-8088
Source: Dmand AI Affiliation Data
Marc Allen Darpel is affiliated with 2 sites of care and 2 medical groups
Marc Darpel's primary practice is East Valley Community Health Center in Pomona, California. The medical group on file is East Valley Community Health Center. Dmand AI also links Marc Darpel to 1 more community health center and 1 medical group, each named with a free account. Marc Darpel's employer is on file too: a community health center (fqhc).
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Marc Allen Darpel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marc Darpel practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| East Valley Community Health Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Marc Allen Darpel is one of 2,381 physician assistants in California
Medical is Marc Darpel's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Marc Darpel is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Marc Darpel is licensed in California.
Specialties and state licenses
- Medical physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists bipolar disorder, fibromyalgia and chronic pain, rash, skin cyst, tobacco use and upper respiratory infection (URI) among the conditions Marc Darpel treats.
Physician assistants near Marc Darpel
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
Marc Allen Darpel's patients have a median age of 47
Across all payers, Dmand AI patient panel data puts Marc Darpel's median patient age at 47, with 22% women.
Marc Darpel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women22%
- Men77%
Source: Dmand AI Patient Panel Data
Marc Allen Darpel wrote 1,695 Medicare Part D claims in 2024
In 2024, Marc Darpel wrote 1,695 Medicare Part D claims for 93 patients. 65% of them were for generic drugs. CMS names the drug for 1,383 of them, across 41 drugs with 11 or more claims each, at $1,385,211 in total drug cost.
Marc Darpel's Part D claims by kind of drug, 2024
- Generic1,103 claims65%
- Brand-name546 claims32%
- Other46 claims3%
Marc Darpel'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 Marc Darpel's Part D claims, 2024
- Antibiotics3%47 of 1,695 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
How Marc Allen Darpel takes part in Medicare
Marc Darpel accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Marc Allen Darpel received $71 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Marc Darpel from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $54.
General payments to Marc Darpel by program year, 2024 to 2025
Companies that paid Marc Darpel the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Marc Allen Darpel is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Marc Allen Darpel'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Marc Allen Darpel
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marc Allen Darpel's NPI number?
Marc Allen Darpel's NPI number is 1437180668. It was assigned on July 5, 2006, and it is active in the NPI Registry.
What does Marc Allen Darpel specialize in?
Marc Allen Darpel is a physician assistant in Pomona, California. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Marc Allen Darpel practice?
Marc Darpel practices at 1555 S Garey Ave, Pomona, CA 91766. Marc Darpel's primary practice is East Valley Community Health Center in Pomona, California. Dmand AI also links Marc Darpel to 1 community health center and 1 medical group.
What is Marc Allen Darpel's office phone number?
The practice phone on file for Marc Darpel is (909) 620-8088.
What is Marc Allen Darpel's medical license number?
Marc Darpel holds California license 16604.
What medical group is Marc Allen Darpel part of?
Marc Darpel is linked to East Valley Community Health Center. Dmand AI links Marc Darpel to 1 more medical group.
Does Marc Allen Darpel accept Medicare?
Yes. CMS lists Marc Darpel as accepting Medicare assignment.
Is Marc Allen Darpel board certified?
Yes. Marc Darpel is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What drugs does Marc Allen Darpel prescribe most?
In 2024 Medicare Part D data, Marc Darpel's most prescribed drugs by claims were Biktarvy, Atorvastatin Calcium and Metformin HCl.
Has Marc Allen Darpel received payments from drug or device companies?
CMS Open Payments shows $71 in general payments to Marc Darpel from 2 companies from 2024 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Marc Allen Darpel been practicing?
Marc Darpel graduated from medical school in 2002, 24 years ago.
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