Dr. Mark E. Kellam, MD
- Medicare services, 2024
- 115
- Medicare patients, 2024
- 111
- Part D claims, 2024
- 250
- Hospital affiliations
- 1
- Medical groups
- 4
- Practice address
- 5330 South Highway 95, Fort Mohave, AZ 86426
- Practice phone
- Call (928) 788-2273
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Mark E. Kellam is an emergency medicine physician in Fort Mohave, Arizona
Dr. Kellam practices at Valley View Medical Center in Fort Mohave, Arizona, part of Lifepoint Health.
Dr. Kellam's NPI, 1356346449, was assigned on June 16, 2005. Dr. Kellam graduated from University of Washington School of Medicine in 1996. Dr. Kellam holds Ohio license 35076218.
- NPI
- 1356346449NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719951177
- NPI enumeration date
- June 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (928) 788-2273
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark E. Kellam practices at Valley View Medical Center in Fort Mohave, Arizona
Dr. Kellam's primary practice is Valley View Medical Center, at 5330 South Highway 95, Fort Mohave, AZ 86426 in Mohave County. The practice phone is (928) 788-2273.
- Valley View Medical Center5330 South Highway 95, Fort Mohave, AZ 86426 · Mohave CountyPhone(928) 788-2273
Source: Dmand AI Affiliation Data
Dr. Mark E. Kellam is affiliated with 1 site of care and 4 medical groups
Dr. Kellam's primary practice is Valley View Medical Center in Fort Mohave, Arizona, part of Lifepoint Health. The medical group on file is Banner Baywood Emergency. Dmand AI also links Dr. Kellam to 3 more medical groups, 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. Mark E. Kellam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kellam practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valley View Medical Center | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark E. Kellam is one of 1,360 emergency medicine physicians in Arizona
Emergency medicine is Dr. Kellam's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Kellam is licensed in Ohio.
Specialties and state licenses
- Emergency medicine, OhioPrimary
Emergency medicine physicians near Dr. Kellam
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. Mark E. Kellam billed Medicare for 115 services in 2024
CMS data shows 115 Medicare services from Dr. Kellam across 3 procedure codes in 2024, for 111 Medicare patients. Medicare paid $12,628 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kellam's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2592024: 11556%
Dr. Kellam compared with the Arizona median for emergency medicine physicians, 2024
- Dr. Kellam
- Arizona median
- Medicare services
- 115vs 21647% below
- Medicare patients
- 111vs 21047% below
- Part D claims
- 162vs 503.2 times
Medians across 1,326 emergency medicine physicians in Arizona with Dmand AI profiles that report each measure.
Dr. Kellam'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. Kellam 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. Mark E. Kellam treated 111 Medicare patients in 2024, average age 73
CMS counts 111 Medicare patients who saw Dr. Kellam in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.49, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kellam's median patient age at 46, with 53% women.
Dr. Kellam's Medicare patients by age, 2024
Dr. Kellam's Medicare patients by sex, 2024
- Women7568%
- Men3632%
Chronic conditions among Dr. Kellam's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Diabetes45%
- Anxiety42%
- COPD35%
- Ischemic heart disease35%
- Mood disorders33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kellam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women53%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark E. Kellam wrote 250 Medicare Part D claims in 2024
In 2024, Dr. Kellam wrote 250 Medicare Part D claims for 138 patients. 95% of them were for generic drugs. CMS names the drug for 162 of them, across 9 drugs with 11 or more claims each, at $1,171 in total drug cost. In 2023, CMS named 217 claims across 8 drugs.
Dr. Kellam's Part D claims by kind of drug, 2024
- Generic237 claims95%
- Brand-name and other13 claims5%
Dr. Kellam'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. Kellam's Part D claims, 2024
- Opioids21%52 of 250 claims
- Antibiotics15%38 of 250 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: 2172024: 16225%
Drugs named by CMS: 9 in 2024, 8 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. Mark E. Kellam takes part in Medicare
Dr. Kellam 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. Mark E. Kellam graduated from University of Washington School of Medicine
Dr. Kellam graduated from University of Washington School of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark E. Kellam'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) |
| 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. Mark E. Kellam
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. Mark E. Kellam's NPI number?
Dr. Mark E. Kellam's NPI number is 1356346449. It was assigned on June 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark E. Kellam?
Dr. Mark E. Kellam is an emergency medicine physician in Fort Mohave, Arizona. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Mark E. Kellam practice?
Dr. Kellam practices at 5330 South Highway 95, Fort Mohave, AZ 86426. Dr. Kellam's primary practice is Valley View Medical Center in Fort Mohave, Arizona, part of Lifepoint Health. Dmand AI also links Dr. Kellam to 3 medical groups.
What is Dr. Mark E. Kellam's office phone number?
The practice phone on file for Dr. Kellam is (928) 788-2273.
What is Dr. Mark E. Kellam's medical license number?
Dr. Kellam holds Ohio license 35076218.
Which hospitals is Dr. Mark E. Kellam affiliated with?
Dr. Kellam practices at Valley View Medical Center in Fort Mohave, Arizona.
What medical group is Dr. Mark E. Kellam part of?
Dr. Kellam is linked to Banner Baywood Emergency. Dmand AI links Dr. Kellam to 3 more medical groups.
Does Dr. Mark E. Kellam accept Medicare?
Yes. CMS data shows Dr. Kellam billed Medicare for 115 services in 2024, and Dr. Kellam accepts Medicare assignment.
How many Medicare patients does Dr. Mark E. Kellam see?
CMS counts 111 Medicare patients who saw Dr. Kellam in 2024, with an average age of 73.
What services does Dr. Mark E. Kellam bill to Medicare?
In 2024, Dr. Kellam's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
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Where did Dr. Mark E. Kellam go to medical school?
Dr. Kellam graduated from University of Washington School of Medicine in 1996.
What drugs does Dr. Mark E. Kellam prescribe most?
In 2024 Medicare Part D data, Dr. Kellam's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Ondansetron ODT and Prednisone.
How long has Dr. Mark E. Kellam been practicing?
Dr. Kellam graduated from medical school in 1996, 30 years ago.
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