Dr. William Doyle Merkel, MD
- Part D claims, 2023
- 23
- Hospital affiliations
- 1
- Industry payments
- $42
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 2635 N 7th St, Grand Junction, CO 81501
- Practice phone
- Call (970) 298-2260
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Merkel'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.
Dr. William Doyle Merkel is a plastic surgeon in Grand Junction, Colorado
Dr. Merkel practices at St. Mary's Regional Hospital in Grand Junction, Colorado, part of Intermountain Health.
Dr. Merkel's NPI, 1073843389, was assigned on January 8, 2010. Dr. Merkel holds Colorado license 16074.
- NPI
- 1073843389NPI Registry (opens in a new tab)
- NPI enumeration date
- January 8, 2010
- NPI status
- Active
- Practice phone
- (970) 298-2260
- 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. William Doyle Merkel practices at St. Mary's Regional Hospital in Grand Junction, Colorado
Dr. Merkel's primary practice is St. Mary's Regional Hospital, at 2635 N 7th St, Grand Junction, CO 81501 in Mesa County. The practice phone is (970) 298-2260.
- St. Mary's Regional Hospital2635 N 7th St, Grand Junction, CO 81501 · Mesa CountyPhone(970) 298-2260
Source: Dmand AI Affiliation Data
Dr. William Doyle Merkel is affiliated with 1 site of care
Dr. Merkel's primary practice is St. Mary's Regional Hospital in Grand Junction, Colorado, part of Intermountain Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William Doyle Merkel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Merkel practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Mary's Regional Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Doyle Merkel is one of 76 plastic surgeons in Colorado
Plastic surgery is Dr. Merkel's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Merkel is licensed in Colorado.
Specialties and state licenses
- Plastic surgery, ColoradoPrimary
Plastic surgeons near Dr. Merkel
Counts of plastic surgeons 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. William Doyle Merkel's patients have a median age of 82
Across all payers, Dmand AI patient panel data puts Dr. Merkel's median patient age at 82, with 75% women.
Dr. Merkel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 82
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Dr. William Doyle Merkel wrote 23 Medicare Part D claims in 2023
In 2023, Dr. Merkel wrote 23 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $719 in total drug cost. In 2018, CMS named 11 claims across 1 drug.
Dr. Merkel's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2023
- 2018
- 2023
- Claims for drugs CMS names
- 2018: 112023: 23109%
Drugs named by CMS: 2 in 2023, 1 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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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.
Dr. William Doyle Merkel received $42 in industry payments from 2016 to 2025
CMS Open Payments shows 2 general payments to Dr. Merkel from 2 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. TELA Bio, Inc. paid the most, $25.
General payments to Dr. Merkel by program year, 2016 to 2025
Companies that paid Dr. Merkel the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. William Doyle Merkel'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) |
| 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. William Doyle Merkel
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. William Doyle Merkel's NPI number?
Dr. William Doyle Merkel's NPI number is 1073843389. It was assigned on January 8, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. William Doyle Merkel?
Dr. William Doyle Merkel is a plastic surgeon in Grand Junction, Colorado. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).
Where does Dr. William Doyle Merkel practice?
Dr. Merkel practices at 2635 N 7th St, Grand Junction, CO 81501. Dr. Merkel's primary practice is St. Mary's Regional Hospital in Grand Junction, Colorado, part of Intermountain Health.
What is Dr. William Doyle Merkel's office phone number?
The practice phone on file for Dr. Merkel is (970) 298-2260.
What is Dr. William Doyle Merkel's medical license number?
Dr. Merkel holds Colorado license 16074.
Which hospitals is Dr. William Doyle Merkel affiliated with?
Dr. Merkel practices at St. Mary's Regional Hospital in Grand Junction, Colorado.
What drugs does Dr. William Doyle Merkel prescribe most?
In 2023 Medicare Part D data, Dr. Merkel's most prescribed drugs by claims were Amoxicillin and Gentamicin Sulfate.
Has Dr. William Doyle Merkel received payments from drug or device companies?
CMS Open Payments shows $42 in general payments to Dr. Merkel from 2 companies from 2016 to 2025. The largest total came from TELA Bio, Inc.
How long has Dr. William Doyle Merkel been practicing?
Dr. Merkel's NPI was assigned in 2010.
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