Dr. Christopher Neal Mills, MD
- Medicare services, 2024
- 375
- Medicare patients, 2024
- 368
- Part D claims, 2024
- 152
- MIPS score, 2024
- 95
- Hospital affiliations
- 2
- Practice address
- 3600 Joseph Siewick Drive, Fairfax, VA 22033
- Practice phone
- Call (703) 391-4170
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mills' 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. Christopher Neal Mills is an emergency medicine physician in Fairfax, Virginia
Dr. Mills practices at Inova Fair Oaks Hospital in Fairfax, Virginia, part of Inova Health Care Services.
Dr. Mills' NPI, 1730116294, was assigned on June 28, 2006. Dr. Mills graduated from University of California, San Diego School of Medicine in 2002. Dr. Mills holds California license A86443.
- NPI
- 1730116294NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466479969
- NPI enumeration date
- June 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (703) 391-4170
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Neal Mills practices at Inova Fair Oaks Hospital in Fairfax, Virginia
Dr. Mills' primary practice is Inova Fair Oaks Hospital, at 3600 Joseph Siewick Drive, Fairfax, VA 22033 in Fairfax County. The practice phone is (703) 391-4170.
- Inova Fair Oaks Hospital3600 Joseph Siewick Drive, Fairfax, VA 22033 · Fairfax CountyPhone(703) 391-4170
Source: Dmand AI Affiliation Data
Dr. Christopher Neal Mills is affiliated with 2 sites of care and 5 medical groups
Dr. Mills' primary practice is Inova Fair Oaks Hospital in Fairfax, Virginia, part of Inova Health Care Services. Dr. Mills is also affiliated with Fauquier Health. The medical group on file is Inova Urgent Care Center. Dmand AI also links Dr. Mills to 4 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. Christopher Neal Mills' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mills practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Inova Fair Oaks Hospital | Available with a free account |
| +1 more site and 4 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 Inova Health Care Services and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christopher Neal Mills is one of 1,686 emergency medicine physicians in Virginia
Emergency medicine is Dr. Mills' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Mills is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Mills
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. Christopher Neal Mills billed Medicare for 375 services in 2024
CMS data shows 375 Medicare services from Dr. Mills across 3 procedure codes in 2024, for 368 Medicare patients. Medicare paid $54,346 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mills' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5252024: 37529%
Dr. Mills compared with the Virginia median for emergency medicine physicians, 2024
- Dr. Mills
- Virginia median
- Medicare services
- 375vs 31121% above
- Medicare patients
- 368vs 30720% above
- Part D claims
- 32vs 5946% below
Medians across 1,632 emergency medicine physicians in Virginia with Dmand AI profiles that report each measure.
Dr. Mills' 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. Mills?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mills and other emergency medicine physicians in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher Neal Mills treated 368 Medicare patients in 2024, average age 77
CMS counts 368 Medicare patients who saw Dr. Mills in 2024. The largest group is 75 to 84, with 155 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.94, 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. Mills' median patient age at 46, with 57% women.
Dr. Mills' Medicare patients by age, 2024
Dr. Mills' Medicare patients by sex, 2024
- Women20556%
- Men16344%
Chronic conditions among Dr. Mills' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease43%
- Diabetes42%
- Chronic kidney disease40%
- Anxiety37%
- Mood disorders32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mills' 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
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher Neal Mills wrote 152 Medicare Part D claims in 2024
In 2024, Dr. Mills wrote 152 Medicare Part D claims for 112 patients. 95% of them were for generic drugs. CMS names the drug for 32 of them, across 2 drugs with 11 or more claims each, at $201 in total drug cost. In 2023, CMS named 77 claims across 4 drugs.
Dr. Mills' Part D claims by kind of drug, 2024
- Generic144 claims95%
- Brand-name and other8 claims5%
Dr. Mills' 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. Mills' Part D claims, 2024
- Opioids13%19 of 152 claims
- Antibiotics30%45 of 152 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: 772024: 3258%
Drugs named by CMS: 2 in 2024, 4 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
Dr. Christopher Neal Mills scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Mills for performance year 2024, reported as part of a group. Dr. Mills accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Mills' MIPS scores, performance year 2024
- 95of 100Final score
- 93.8of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Christopher Neal Mills graduated from University of California, San Diego School of Medicine
Dr. Mills graduated from University of California, San Diego School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher Neal Mills'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)Clinician Public Reporting: Overall MIPS Performance (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. Christopher Neal Mills
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. Christopher Neal Mills' NPI number?
Dr. Christopher Neal Mills' NPI number is 1730116294. It was assigned on June 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Neal Mills?
Dr. Christopher Neal Mills is an emergency medicine physician in Fairfax, Virginia. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Christopher Neal Mills practice?
Dr. Mills practices at 3600 Joseph Siewick Drive, Fairfax, VA 22033. Dr. Mills' primary practice is Inova Fair Oaks Hospital in Fairfax, Virginia, part of Inova Health Care Services. Dmand AI also links Dr. Mills to 4 medical groups.
What is Dr. Christopher Neal Mills' office phone number?
The practice phone on file for Dr. Mills is (703) 391-4170.
What is Dr. Christopher Neal Mills' medical license number?
Dr. Mills holds California license A86443.
Which hospitals is Dr. Christopher Neal Mills affiliated with?
Dr. Mills practices at Inova Fair Oaks Hospital in Fairfax, Virginia. Dr. Mills is also affiliated with Fauquier Health.
What medical group is Dr. Christopher Neal Mills part of?
Dr. Mills is linked to Inova Urgent Care Center. Dmand AI links Dr. Mills to 4 more medical groups.
Does Dr. Christopher Neal Mills accept Medicare?
Yes. CMS data shows Dr. Mills billed Medicare for 375 services in 2024, and Dr. Mills accepts Medicare assignment.
What is Dr. Christopher Neal Mills' MIPS score?
Dr. Mills' MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
How many Medicare patients does Dr. Christopher Neal Mills see?
CMS counts 368 Medicare patients who saw Dr. Mills in 2024, with an average age of 77.
Show 4 more questionsShow fewer questions
What services does Dr. Christopher Neal Mills bill to Medicare?
In 2024, Dr. Mills' most billed Medicare services were emergency department visit (99285), critical care (99291) and emergency department visit (99284).
Where did Dr. Christopher Neal Mills go to medical school?
Dr. Mills graduated from University of California, San Diego School of Medicine in 2002.
What drugs does Dr. Christopher Neal Mills prescribe most?
In 2024 Medicare Part D data, Dr. Mills' most prescribed drugs by claims were Ondansetron ODT and Cephalexin.
How long has Dr. Christopher Neal Mills been practicing?
Dr. Mills graduated from medical school in 2002, 24 years ago.
Selling to emergency medicine practices?
See emergency medicine physicians in Virginia by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card