William J. Coggin, PA-C
- Medicare services, 2024
- 728
- Medicare patients, 2024
- 467
- Part D claims, 2024
- 1,592
- MIPS score, 2024
- 85
- Hospital affiliations
- 1
- Practice address
- 23625 W R Holman Highway, Monterey, CA 93940
- Practice phone
- Call (831) 624-5311
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find William Coggin's professional email, personal email and mobile number
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William J. Coggin is a physician assistant in Monterey, California
William Coggin practices at Community Hospital of the Monterey Peninsula in Monterey, California, part of Montage Health.
William Coggin's NPI, 1265473128, was assigned on June 9, 2006. William Coggin holds California license PA11399.
- NPI
- 1265473128NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527059427
- NPI enumeration date
- June 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (831) 624-5311
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
William J. Coggin practices at Community Hospital of the Monterey Peninsula in Monterey, California
William Coggin's primary practice is Community Hospital of the Monterey Peninsula, at 23625 W R Holman Highway, Monterey, CA 93940 in Monterey County. The practice phone is (831) 624-5311.
- Community Hospital of the Monterey Peninsula23625 W R Holman Highway, Monterey, CA 93940 · Monterey CountyPhone(831) 624-5311
Source: Dmand AI Affiliation Data
William J. Coggin is affiliated with 4 sites of care and 6 medical groups
William Coggin's primary practice is Community Hospital of the Monterey Peninsula in Monterey, California, part of Montage Health. The medical group on file is Community Hospital of the Monterey Peninsula. Dmand AI also links William Coggin to 5 more medical groups and 3 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at William J. Coggin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Coggin practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Hospital of the Monterey Peninsula | Available with a free account |
| +3 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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William J. Coggin is one of 11,482 physician assistants in California
Physician assistant is William Coggin's primary specialty in the NPI Registry, under taxonomy code 363A00000X. William Coggin is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). William Coggin is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists acute skin infection, chest wall injury, conjunctivitis, contact dermatitis, ear infection, enthesopathy in arms, facial skin infection and fibromyalgia and chronic pain among the conditions William Coggin treats.
Physician assistants near William Coggin
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
William J. Coggin billed Medicare for 728 services in 2024
CMS data shows 728 Medicare services from William Coggin across 10 procedure codes in 2024, for 467 Medicare patients. Medicare paid $33,895 for them. Every service was in an office.
William Coggin's Medicare services by type, 2024
- Office and hospital visits474
- Lab and pathology227
- Imaging27
William Coggin compared with the California median for physician assistants, 2024
- William Coggin
- California median
- Medicare services
- 728vs 2043.6 times
- Medicare patients
- 467vs 1054.4 times
- Part D claims
- 1,248vs 2435.1 times
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
William Coggin's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
William J. Coggin treated 467 Medicare patients in 2024, average age 76
CMS counts 467 Medicare patients who saw William Coggin in 2024. The largest group is 65 to 74, with 208 patients. 75% of them have high cholesterol, and 65% have high blood pressure. 11% are also on Medicaid. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts William Coggin's median patient age at 42, with 56% women.
William Coggin's Medicare patients by age, 2024
William Coggin's Medicare patients by sex, 2024
- Women28260%
- Men18540%
Chronic conditions among William Coggin's Medicare patients, 2024
- High cholesterol75%
- High blood pressure65%
- Arthritis45%
- Ischemic heart disease27%
- Osteoporosis21%
- Atrial fibrillation19%
- Diabetes19%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
William Coggin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
William J. Coggin wrote 1,592 Medicare Part D claims in 2024
In 2024, William Coggin wrote 1,592 Medicare Part D claims for 593 patients. 95% of them were for generic drugs. CMS names the drug for 1,248 of them, across 48 drugs with 11 or more claims each, at $21,896 in total drug cost.
William Coggin's Part D claims by kind of drug, 2024
- Generic1,505 claims95%
- Brand-name76 claims5%
- Other11 claims1%
William Coggin'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 William Coggin's Part D claims, 2024
- Opioids11%168 of 1,592 claims
- Antibiotics17%278 of 1,592 claims
- Antipsychotics, patients 65 and over1%14 of 1,592 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
William J. Coggin scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for William Coggin for performance year 2024, reported as part of a group. William Coggin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
William Coggin's MIPS scores, performance year 2024
- 85of 100Final score
- 67.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 68of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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William J. Coggin received $95 in industry payments in 2024
CMS Open Payments shows 5 general payments to William Coggin from 4 drug and device companies in 2024. Food and beverage make up the largest share, 100% of the total. Scilex Pharmaceuticals Inc. paid the most, $48.
Companies that paid William Coggin the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
William J. Coggin is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for William J. Coggin'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)Clinician Public Reporting: Overall MIPS Performance (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 William J. Coggin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William J. Coggin's NPI number?
William J. Coggin's NPI number is 1265473128. It was assigned on June 9, 2006, and it is active in the NPI Registry.
What does William J. Coggin specialize in?
William J. Coggin is a physician assistant in Monterey, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does William J. Coggin practice?
William Coggin practices at 23625 W R Holman Highway, Monterey, CA 93940. William Coggin's primary practice is Community Hospital of the Monterey Peninsula in Monterey, California, part of Montage Health. Dmand AI also links William Coggin to 5 medical groups and 3 group practices and clinics.
What is William J. Coggin's office phone number?
The practice phone on file for William Coggin is (831) 624-5311.
What is William J. Coggin's medical license number?
William Coggin holds California license PA11399.
Which hospitals is William J. Coggin affiliated with?
William Coggin practices at Community Hospital of the Monterey Peninsula in Monterey, California.
What medical group is William J. Coggin part of?
William Coggin is linked to Community Hospital of the Monterey Peninsula. Dmand AI links William Coggin to 5 more medical groups.
Does William J. Coggin accept Medicare?
Yes. CMS data shows William Coggin billed Medicare for 728 services in 2024, and William Coggin accepts Medicare assignment.
What is William J. Coggin's MIPS score?
William Coggin's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does William J. Coggin see?
CMS counts 467 Medicare patients who saw William Coggin in 2024, with an average age of 76.
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Is William J. Coggin board certified?
Yes. William Coggin is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does William J. Coggin bill to Medicare?
In 2024, William Coggin's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and office visit, established patient (99214).
What drugs does William J. Coggin prescribe most?
In 2024 Medicare Part D data, William Coggin's most prescribed drugs by claims were Prednisone, Buprenorphine HCl and Hydrocodone-Acetaminophen.
Has William J. Coggin received payments from drug or device companies?
CMS Open Payments shows $95 in general payments to William Coggin from 4 companies from 2024 to 2024. The largest total came from Scilex Pharmaceuticals Inc.
How long has William J. Coggin been practicing?
William Coggin graduated from medical school in 1983, 43 years ago.
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