Dr. David Clay Lazenby, DO
- Medicare services, 2024
- 578
- Medicare patients, 2024
- 418
- Part D claims, 2024
- 449
- Hospital affiliations
- 2
- Industry payments
- $69
- Practice address
- 2200 East Show Low Lake Road, Show Low, AZ 85901
- Practice phone
- Call (928) 537-4375
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lazenby'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 Clay Lazenby is an emergency medicine physician in Show Low, Arizona
Dr. Lazenby practices at Summit Healthcare Regional Medical Center in Show Low, Arizona, part of Summit Healthcare.
Dr. Lazenby's NPI, 1992143531, was assigned on June 5, 2013. Dr. Lazenby holds Ohio license 34.011583.
- NPI
- 1992143531NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486884814
- NPI enumeration date
- June 5, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (928) 537-4375
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Clay Lazenby practices at Summit Healthcare Regional Medical Center in Show Low, Arizona
Dr. Lazenby's primary practice is Summit Healthcare Regional Medical Center, at 2200 East Show Low Lake Road, Show Low, AZ 85901 in Navajo County. The practice phone is (928) 537-4375.
- Summit Healthcare Regional Medical Center2200 East Show Low Lake Road, Show Low, AZ 85901 · Navajo CountyPhone(928) 537-4375
Source: Dmand AI Affiliation Data
Dr. David Clay Lazenby is affiliated with 3 sites of care and 3 medical groups
Dr. Lazenby's primary practice is Summit Healthcare Regional Medical Center in Show Low, Arizona, part of Summit Healthcare. Dr. Lazenby is also affiliated with Kettering Health Dayton. The medical group on file is Innova Emergency Medical Associates. Dmand AI also links Dr. Lazenby to 2 more medical groups and 1 hospice, 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 Clay Lazenby's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lazenby practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Summit Healthcare Regional Medical Center | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Summit Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David Clay Lazenby is one of 1,360 emergency medicine physicians in Arizona
Emergency medicine is Dr. Lazenby's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Lazenby is licensed in Ohio.
Specialties and state licenses
- Emergency medicine, OhioPrimary
Emergency medicine physicians near Dr. Lazenby
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 Clay Lazenby billed Medicare for 578 services in 2024
CMS data shows 578 Medicare services from Dr. Lazenby across 5 procedure codes in 2024, for 418 Medicare patients. Medicare paid $48,861 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lazenby's Medicare services by type, 2024
- Office and hospital visits449
- Tests and treatments129
Dr. Lazenby compared with the Arizona median for emergency medicine physicians, 2024
- Dr. Lazenby
- Arizona median
- Medicare services
- 578vs 2162.7 times
- Medicare patients
- 418vs 21099% above
- Part D claims
- 285vs 505.7 times
Medians across 1,326 emergency medicine physicians in Arizona with Dmand AI profiles that report each measure.
Dr. Lazenby'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lazenby 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 Clay Lazenby treated 418 Medicare patients in 2024, average age 76
CMS counts 418 Medicare patients who saw Dr. Lazenby in 2024. The largest group is 75 to 84, with 170 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.63, 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. Lazenby's median patient age at 53, with 49% women.
Dr. Lazenby's Medicare patients by age, 2024
Dr. Lazenby's Medicare patients by sex, 2024
- Women21351%
- Men20549%
Chronic conditions among Dr. Lazenby's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis57%
- Ischemic heart disease35%
- COPD32%
- Chronic kidney disease31%
- Mood disorders31%
- Depression30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lazenby's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women49%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Clay Lazenby wrote 449 Medicare Part D claims in 2024
In 2024, Dr. Lazenby wrote 449 Medicare Part D claims for 233 patients. 92% of them were for generic drugs. CMS names the drug for 285 of them, across 11 drugs with 11 or more claims each, at $2,271 in total drug cost.
Dr. Lazenby's Part D claims by kind of drug, 2024
- Generic414 claims92%
- Brand-name35 claims8%
Dr. Lazenby'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. Lazenby's Part D claims, 2024
- Opioids16%72 of 449 claims
- Antibiotics32%143 of 449 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 Dr. David Clay Lazenby takes part in Medicare
Dr. Lazenby 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 Clay Lazenby received $69 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Dr. Lazenby from 1 drug or device company from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $69.
General payments to Dr. Lazenby by program year, 2024 to 2025
Companies that paid Dr. Lazenby 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 Dr. David Clay Lazenby'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) |
| 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. David Clay Lazenby
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 Clay Lazenby's NPI number?
Dr. David Clay Lazenby's NPI number is 1992143531. It was assigned on June 5, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. David Clay Lazenby?
Dr. David Clay Lazenby is an emergency medicine physician in Show Low, Arizona. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. David Clay Lazenby practice?
Dr. Lazenby practices at 2200 East Show Low Lake Road, Show Low, AZ 85901. Dr. Lazenby's primary practice is Summit Healthcare Regional Medical Center in Show Low, Arizona, part of Summit Healthcare. Dmand AI also links Dr. Lazenby to 2 medical groups and 1 hospice.
What is Dr. David Clay Lazenby's office phone number?
The practice phone on file for Dr. Lazenby is (928) 537-4375.
What is Dr. David Clay Lazenby's medical license number?
Dr. Lazenby holds Ohio license 34.011583, one of 2 state licenses on file.
Which hospitals is Dr. David Clay Lazenby affiliated with?
Dr. Lazenby practices at Summit Healthcare Regional Medical Center in Show Low, Arizona. Dr. Lazenby is also affiliated with Kettering Health Dayton.
What medical group is Dr. David Clay Lazenby part of?
Dr. Lazenby is linked to Innova Emergency Medical Associates. Dmand AI links Dr. Lazenby to 2 more medical groups.
Does Dr. David Clay Lazenby accept Medicare?
Yes. CMS data shows Dr. Lazenby billed Medicare for 578 services in 2024, and Dr. Lazenby accepts Medicare assignment.
How many Medicare patients does Dr. David Clay Lazenby see?
CMS counts 418 Medicare patients who saw Dr. Lazenby in 2024, with an average age of 76.
What services does Dr. David Clay Lazenby bill to Medicare?
In 2024, Dr. Lazenby's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93010).
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What drugs does Dr. David Clay Lazenby prescribe most?
In 2024 Medicare Part D data, Dr. Lazenby's most prescribed drugs by claims were Oxycodone-Acetaminophen, Cefdinir and Prednisone.
Has Dr. David Clay Lazenby received payments from drug or device companies?
CMS Open Payments shows $69 in general payments to Dr. Lazenby from 1 company from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Dr. David Clay Lazenby been practicing?
Dr. Lazenby graduated from medical school in 2013, 13 years ago.
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