Dr. David C. Weech, DO
- Medicare services, 2024
- 215
- Medicare patients, 2024
- 173
- Part D claims, 2024
- 110
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 1301 South Crismon Road, Mesa, AZ 85209
- Practice phone
- Call (480) 358-6100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Weech'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. David C. Weech is an emergency medicine physician in Mesa, Arizona
Dr. Weech practices at HonorHealth Four Peaks Medical Center in Mesa, Arizona, part of HonorHealth.
Dr. Weech's NPI, 1811456676, was assigned on March 19, 2019. Dr. Weech graduated from Lincoln Mem Univ, Debusk Col of Osteopathic Med in 2019. Dr. Weech holds Arizona license 008755.
- NPI
- 1811456676NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395133664
- NPI enumeration date
- March 19, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 358-6100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David C. Weech practices at HonorHealth Four Peaks Medical Center in Mesa, Arizona
Dr. Weech's primary practice is HonorHealth Four Peaks Medical Center, at 1301 South Crismon Road, Mesa, AZ 85209 in Maricopa County. The practice phone is (480) 358-6100.
- HonorHealth Four Peaks Medical Center1301 South Crismon Road, Mesa, AZ 85209 · Maricopa CountyPhone(480) 358-6100
Source: Dmand AI Affiliation Data
Dr. David C. Weech is affiliated with 5 sites of care and 5 medical groups
Dr. Weech's primary practice is HonorHealth Four Peaks Medical Center in Mesa, Arizona, part of HonorHealth. Dr. Weech is also affiliated with Kingman Regional Medical Center. The medical group on file is US Acute Care Solutions. Dmand AI also links Dr. Weech to 1 more hospital, 4 medical groups, 1 physician office and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David C. Weech's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weech practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HonorHealth Four Peaks Medical Center | Available with a free account |
| +4 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David C. Weech is one of 1,360 emergency medicine physicians in Arizona
Emergency medicine is Dr. Weech's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Weech is licensed in Arizona.
Specialties and state licenses
- Emergency medicine, ArizonaPrimary
Emergency medicine physicians near Dr. Weech
Counts of emergency medicine physicians 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. David C. Weech billed Medicare for 215 services in 2024
CMS data shows 215 Medicare services from Dr. Weech across 4 procedure codes in 2024, for 173 Medicare patients. Medicare paid $14,750 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Weech's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2212024: 2038%
- Tests and treatments
- 2023: 02024: 12
Dr. Weech compared with the Arizona median for emergency medicine physicians, 2024
- Dr. Weech
- Arizona median
- Medicare services
- 215vs 216Close to median
- Medicare patients
- 173vs 21018% below
- Part D claims
- 29vs 5042% below
Medians across 1,326 emergency medicine physicians in Arizona with Dmand AI profiles that report each measure.
Dr. Weech'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.
Need commercial claims for Dr. Weech?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Weech and other emergency medicine physicians in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David C. Weech treated 173 Medicare patients in 2024, average age 71
CMS counts 173 Medicare patients who saw Dr. Weech in 2024. The largest group is 65 to 74, with 80 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 50% are also on Medicaid. Their average risk score is 2.07, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Weech's median patient age at 51, with 55% women.
Dr. Weech's Medicare patients by age, 2024
Dr. Weech's Medicare patients by sex, 2024
- Women9454%
- Men7946%
Chronic conditions among Dr. Weech's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Diabetes57%
- Arthritis40%
- Chronic kidney disease39%
- Ischemic heart disease32%
- Heart failure23%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Weech's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women55%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David C. Weech wrote 110 Medicare Part D claims in 2024
In 2024, Dr. Weech wrote 110 Medicare Part D claims for 76 patients. 93% of them were for generic drugs. CMS names the drug for 29 of them, across 2 drugs with 11 or more claims each, at $245 in total drug cost. In 2023, CMS named 23 claims across 2 drugs.
Dr. Weech's Part D claims by kind of drug, 2024
- Generic102 claims93%
- Brand-name and other8 claims7%
Dr. Weech'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 Dr. Weech's Part D claims, 2024
- Antibiotics50%55 of 110 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 232024: 2926%
Drugs named by CMS: 2 in 2024, 2 in 2023.
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 Dr. David C. Weech takes part in Medicare
Dr. Weech 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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Dr. David C. Weech has 1 publication on record
Dmand AI links 1 paper to Dr. Weech. Dr. Weech's most frequent co-author is Heesun Choi, DO.
Dr. Weech's most frequent co-authors
Recent publications by Dr. Weech
See who Dr. Weech researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Weech works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David C. Weech received $524 in industry payments from 2020 to 2023
CMS Open Payments shows 6 general payments to Dr. Weech from 6 drug and device companies from 2020 to 2023. Food and beverage make up the largest share, 100% of the total. Portola Pharmaceuticals, LLC paid the most, $125.
General payments to Dr. Weech by program year, 2020 to 2023
Companies that paid Dr. Weech the most, 2020 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David C. Weech graduated from Lincoln Mem Univ, Debusk Col of Osteopathic Med
Dr. Weech graduated from Lincoln Mem Univ, Debusk Col of Osteopathic Med in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David C. Weech'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. David C. Weech
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. David C. Weech's NPI number?
Dr. David C. Weech's NPI number is 1811456676. It was assigned on March 19, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. David C. Weech?
Dr. David C. Weech is an emergency medicine physician in Mesa, Arizona. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. David C. Weech practice?
Dr. Weech practices at 1301 South Crismon Road, Mesa, AZ 85209. Dr. Weech's primary practice is HonorHealth Four Peaks Medical Center in Mesa, Arizona, part of HonorHealth. Dmand AI also links Dr. Weech to 1 hospital, 4 medical groups, 1 physician office and 1 group practice or clinic.
What is Dr. David C. Weech's office phone number?
The practice phone on file for Dr. Weech is (480) 358-6100.
What is Dr. David C. Weech's medical license number?
Dr. Weech holds Arizona license 008755.
Which hospitals is Dr. David C. Weech affiliated with?
Dr. Weech practices at HonorHealth Four Peaks Medical Center in Mesa, Arizona. Dr. Weech is also affiliated with Kingman Regional Medical Center. Dmand AI links Dr. Weech to 1 more hospital.
What medical group is Dr. David C. Weech part of?
Dr. Weech is linked to US Acute Care Solutions. Dmand AI links Dr. Weech to 4 more medical groups.
Does Dr. David C. Weech accept Medicare?
Yes. CMS data shows Dr. Weech billed Medicare for 215 services in 2024, and Dr. Weech accepts Medicare assignment.
How many Medicare patients does Dr. David C. Weech see?
CMS counts 173 Medicare patients who saw Dr. Weech in 2024, with an average age of 71.
What services does Dr. David C. Weech bill to Medicare?
In 2024, Dr. Weech's most billed Medicare services were emergency department visit (99283), emergency department visit (99284) and emergency department visit (99285).
Show 6 more questionsShow fewer questions
Where did Dr. David C. Weech go to medical school?
Dr. Weech graduated from Lincoln Mem Univ, Debusk Col of Osteopathic Med in 2019.
What drugs does Dr. David C. Weech prescribe most?
In 2024 Medicare Part D data, Dr. Weech's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass and Ibuprofen.
Has Dr. David C. Weech received payments from drug or device companies?
CMS Open Payments shows $524 in general payments to Dr. Weech from 6 companies from 2020 to 2023. The largest total came from Portola Pharmaceuticals, LLC.
How long has Dr. David C. Weech been practicing?
Dr. Weech graduated from medical school in 2019, 7 years ago.
Does Dr. David C. Weech do research?
Dmand AI links 1 publication to Dr. Weech.
Who does Dr. David C. Weech publish with?
Dr. Weech's most frequent co-authors are Heesun Choi, DO (1 shared paper).
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