Dr. Joseph Daniel Mega, MD, MPH
- Medicare services, 2024
- 219
- Medicare patients, 2024
- 168
- Part D claims, 2024
- 157
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 200 West Hospital Drive (PO Box 860), Whiteriver, AZ 85941
- Practice phone
- Call (928) 338-4911
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mega's professional email, personal email and mobile number
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Dr. Joseph Daniel Mega is a family medicine physician in Whiteriver, Arizona
Dr. Mega practices at Whiteriver Indian Hospital in Whiteriver, Arizona, part of U.S. Department of Health and Human Services.
Dr. Mega's NPI, 1215280805, was assigned on October 19, 2012. Dr. Mega graduated from Jefferson Medical College of Thomas Jefferson University in 2011. Dr. Mega holds California license A123127.
- NPI
- 1215280805NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901020189
- NPI enumeration date
- October 19, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (928) 338-4911
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joseph Daniel Mega practices at 2 locations in Whiteriver, Arizona
Dr. Mega's primary practice is Whiteriver Indian Hospital, at 200 West Hospital Drive (PO Box 860), Whiteriver, AZ 85941 in Navajo County. The practice phone is (928) 338-4911. Dr. Mega also practices at Whiteriver PHS Indian Hospital, 102 W Hospital Dr, Whiteriver, AZ 85941.
- Whiteriver Indian HospitalPrimary200 West Hospital Drive (PO Box 860), Whiteriver, AZ 85941 · Navajo CountyPhone(928) 338-4911
- Whiteriver PHS Indian Hospital102 W Hospital Dr, Whiteriver, AZ 85941 · Navajo CountyPhone(928) 338-4911
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Joseph Daniel Mega is affiliated with 2 sites of care and 1 medical group
Dr. Mega's primary practice is Whiteriver Indian Hospital in Whiteriver, Arizona, part of U.S. Department of Health and Human Services. The medical group on file is Whiteriver Indian Hospital. Dmand AI also links Dr. Mega to 1 more therapy and rehab clinic, named with a free account. Dr. Mega's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joseph Daniel Mega's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mega practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Whiteriver Indian Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joseph Daniel Mega is one of 2,549 family medicine physicians in Arizona
Family medicine is Dr. Mega's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Mega is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Mega
Counts of family 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. Joseph Daniel Mega billed Medicare for 219 services in 2024
CMS data shows 219 Medicare services from Dr. Mega across 5 procedure codes in 2024, for 168 Medicare patients. Medicare paid $12,678 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mega's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1132024: 19472%
- Tests and treatments
- 2023: 132024: 2592%
Dr. Mega compared with the Arizona median for family medicine physicians, 2024
- Dr. Mega
- Arizona median
- Medicare services
- 219vs 33034% below
- Medicare patients
- 168vs 14814% above
- Part D claims
- 23vs 68297% below
Medians across 2,480 family medicine physicians in Arizona with Dmand AI profiles that report each measure.
Dr. Mega'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
Dr. Joseph Daniel Mega treated 168 Medicare patients in 2024, average age 67
CMS counts 168 Medicare patients who saw Dr. Mega in 2024. The largest group is 65 to 74, with 75 patients. 75% of them have high blood pressure, and 60% have diabetes. 70% are also on Medicaid. Their average risk score is 1.88, 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. Mega's median patient age at 68, with 58% women.
Dr. Mega's Medicare patients by age, 2024
Dr. Mega's Medicare patients by sex, 2024
- Women9557%
- Men7343%
Chronic conditions among Dr. Mega's Medicare patients, 2024
- High blood pressure75%
- Diabetes60%
- High cholesterol55%
- Arthritis30%
- Mood disorders23%
- Chronic kidney disease20%
- Depression20%
- Alcohol and drug use disorders18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mega's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joseph Daniel Mega wrote 157 Medicare Part D claims in 2024
In 2024, Dr. Mega wrote 157 Medicare Part D claims for 72 patients. 87% of them were for generic drugs. CMS names the drug for 23 of them, across 2 drugs with 11 or more claims each, at $207 in total drug cost. In 2023, CMS named 155 claims across 7 drugs.
Dr. Mega's Part D claims by kind of drug, 2024
- Generic137 claims87%
- Brand-name and other20 claims13%
Dr. Mega'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. Mega's Part D claims, 2024
- Antibiotics22%35 of 157 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: 1552024: 2385%
Drugs named by CMS: 2 in 2024, 7 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. Joseph Daniel Mega takes part in Medicare
Dr. Mega 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. Joseph Daniel Mega graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Mega graduated from Jefferson Medical College of Thomas Jefferson University in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joseph Daniel Mega'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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. Joseph Daniel Mega
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. Joseph Daniel Mega's NPI number?
Dr. Joseph Daniel Mega's NPI number is 1215280805. It was assigned on October 19, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph Daniel Mega?
Dr. Joseph Daniel Mega is a family medicine physician in Whiteriver, Arizona. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Joseph Daniel Mega practice?
Dr. Mega practices at 200 West Hospital Drive (PO Box 860), Whiteriver, AZ 85941. Dr. Mega also practices at 102 W Hospital Dr, Whiteriver, AZ 85941. Dr. Mega's primary practice is Whiteriver Indian Hospital in Whiteriver, Arizona, part of U.S. Department of Health and Human Services. Dmand AI also links Dr. Mega to 1 therapy and rehab clinic.
What is Dr. Joseph Daniel Mega's office phone number?
The practice phone on file for Dr. Mega is (928) 338-4911.
What is Dr. Joseph Daniel Mega's medical license number?
Dr. Mega holds California license A123127.
Which hospitals is Dr. Joseph Daniel Mega affiliated with?
Dr. Mega practices at Whiteriver Indian Hospital in Whiteriver, Arizona.
What medical group is Dr. Joseph Daniel Mega part of?
Dr. Mega is linked to Whiteriver Indian Hospital.
Does Dr. Joseph Daniel Mega accept Medicare?
Yes. CMS data shows Dr. Mega billed Medicare for 219 services in 2024, and Dr. Mega accepts Medicare assignment.
How many Medicare patients does Dr. Joseph Daniel Mega see?
CMS counts 168 Medicare patients who saw Dr. Mega in 2024, with an average age of 67.
What services does Dr. Joseph Daniel Mega bill to Medicare?
In 2024, Dr. Mega's most billed Medicare services were emergency department visit (99284), emergency department visit (99283) and heart test or procedure (93010).
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Where did Dr. Joseph Daniel Mega go to medical school?
Dr. Mega graduated from Jefferson Medical College of Thomas Jefferson University in 2011.
What drugs does Dr. Joseph Daniel Mega prescribe most?
In 2024 Medicare Part D data, Dr. Mega's most prescribed drugs by claims were Lisinopril and Amlodipine Besylate.
How long has Dr. Joseph Daniel Mega been practicing?
Dr. Mega graduated from medical school in 2011, 15 years ago.
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