Dr. Patrick Dean Millikan, MD
- Medicare services, 2024
- 12,757
- Medicare patients, 2024
- 525
- Part D claims, 2024
- 1,157
- Publications
- 6
- MIPS score, 2024
- 81
- Practice address
- 8400 Northwest Blvd, Indianapolis, IN 46278
- Practice phone
- Call (317) 956-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Millikan'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. Patrick Dean Millikan is an adult reconstructive orthopaedic surgery physician in Indianapolis, Indiana
Dr. Millikan practices at OrthoIndy Northwest Hospital in Indianapolis, Indiana, part of OrthoIndy.
Dr. Millikan's NPI, 1598022121, was assigned on April 20, 2012. Dr. Millikan graduated from Indiana University School of Medicine in 2012. Dr. Millikan holds Indiana license 01080066A.
- NPI
- 1598022121NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890051882
- NPI enumeration date
- April 20, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 956-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick Dean Millikan practices at OrthoIndy Northwest Hospital in Indianapolis, Indiana
Dr. Millikan's primary practice is OrthoIndy Northwest Hospital, at 8400 Northwest Blvd, Indianapolis, IN 46278 in Marion County. The practice phone is (317) 956-1000.
- OrthoIndy Northwest Hospital8400 Northwest Blvd, Indianapolis, IN 46278 · Marion CountyPhone(317) 956-1000
Source: Dmand AI Affiliation Data
Dr. Patrick Dean Millikan is affiliated with 5 sites of care and 2 medical groups
Dr. Millikan's primary practice is OrthoIndy Northwest Hospital in Indianapolis, Indiana, part of OrthoIndy. Dr. Millikan is also affiliated with IU Health Methodist Hospital. The medical group on file is Select Physical Therapy. Dmand AI also links Dr. Millikan to 1 more hospital, 1 group practice or clinic, 1 home health agency and 1 medical group, 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. Patrick Dean Millikan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Millikan practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OrthoIndy Northwest Hospital | Available with a free account |
| +4 more sites and 1 medical group | 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 OrthoIndy and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Patrick Dean Millikan is one of 23 adult reconstructive orthopaedic surgery physicians in Indiana
Adult reconstructive orthopaedic surgery is Dr. Millikan's primary specialty in the NPI Registry, under taxonomy code 207XS0114X. Dr. Millikan is licensed in Indiana.
Specialties and state licenses
- Adult reconstructive orthopaedic surgery, IndianaPrimary
Adult reconstructive orthopaedic surgery physicians near Dr. Millikan
Counts of adult reconstructive orthopaedic surgery 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. Patrick Dean Millikan billed Medicare for 12,757 services in 2024
CMS data shows 12,757 Medicare services from Dr. Millikan across 19 procedure codes in 2024, for 525 Medicare patients. Medicare paid $186,671 for them.
Dr. Millikan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 2912024: 10,8383624%
- Imaging
- 2023: 9782024: 1,0083%
- Office and hospital visits
- 2023: 5132024: 5456%
- Surgery
- 2023: 4372024: 33024%
- Other services
- 2023: 342024: 366%
Where Dr. Millikan's Medicare services took place, 2024
- In an office12,54998%
- In a facility2082%
Dr. Millikan compared with the Indiana median for adult reconstructive orthopaedic surgery physicians, 2024
- Dr. Millikan
- Indiana median
- Medicare services
- 12,757vs 1,7717.2 times
- Medicare patients
- 525vs 36544% above
- Part D claims
- 1,114vs 2135.2 times
Medians across 20 adult reconstructive orthopaedic surgery physicians in Indiana with Dmand AI profiles that report each measure.
Dr. Millikan'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. Millikan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Millikan and other adult reconstructive orthopaedic surgery physicians in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Patrick Dean Millikan treated 525 Medicare patients in 2024, average age 74
CMS counts 525 Medicare patients who saw Dr. Millikan in 2024. The largest group is 65 to 74, with 281 patients. 75% of them have arthritis, and 75% have high blood pressure. 5% are also on Medicaid. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Millikan's median patient age at 70, with 61% women.
Dr. Millikan's Medicare patients by age, 2024
Dr. Millikan's Medicare patients by sex, 2024
- Women33864%
- Men18736%
Chronic conditions among Dr. Millikan's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease28%
- Anxiety26%
- Depression26%
- Diabetes26%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Millikan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Patrick Dean Millikan wrote 1,157 Medicare Part D claims in 2024
In 2024, Dr. Millikan wrote 1,157 Medicare Part D claims for 357 patients. 94% of them were for generic drugs. CMS names the drug for 1,114 of them, across 7 drugs with 11 or more claims each, at $39,590 in total drug cost. In 2023, CMS named 1,403 claims across 13 drugs.
Dr. Millikan's Part D claims by kind of drug, 2024
- Generic1,089 claims94%
- Brand-name68 claims6%
Dr. Millikan'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. Millikan's Part D claims, 2024
- Opioids3%30 of 1,157 claims
- Antibiotics53%608 of 1,157 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: 1,4032024: 1,11421%
Drugs named by CMS: 7 in 2024, 13 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. Patrick Dean Millikan scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Millikan for performance year 2024, reported individually. Dr. Millikan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 82 procedures of knee replacement by Dr. Millikan, more than 90% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Millikan's MIPS scores, performance year 2024
- 81of 100Final score
- 50.2of 100Quality
- 92of 100Promoting Interoperability
- 40of 100Improvement Activities
- 92of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Millikan ranks in Medicare procedure volume
- Knee replacement
- 90th percentile82 procedures
- Hip replacement
- 85th percentile45 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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. Patrick Dean Millikan has 6 publications on record
Dmand AI links 6 papers to Dr. Millikan, published from 2011 to 2020. Dr. Millikan's most frequent co-authors are Jeffrey O. Anglen, MD, David Edward Attarian, MD and Sanjeev M. Balamohan, MD.
Dr. Millikan's papers by year, 2011 to 2020
Dr. Millikan's most frequent co-authors
- Jeffrey O. Anglen, MD1 shared paper
- David Edward Attarian, MD1 shared paper
- Sanjeev M. Balamohan, MD1 shared paper
Recent publications by Dr. Millikan
Semin Thromb Hemost
Curr Rev Musculoskelet Med
J Bone Miner Res
See who Dr. Millikan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Millikan works with, so you can find a warm path to the right adult reconstructive orthopaedic surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Patrick Dean Millikan received $6,328 in industry payments from 2017 to 2024
CMS Open Payments shows 58 general payments to Dr. Millikan from 10 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 66% of the total. Stryker Corporation paid the most, $2,874.
General payments to Dr. Millikan by program year, 2017 to 2024
General payments to Dr. Millikan by kind, 2017 to 2024
- Food and beverage$4,17066%
- Travel and lodging$2,15834%
Companies that paid Dr. Millikan the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Patrick Dean Millikan graduated from Indiana University School of Medicine
Dr. Millikan graduated from Indiana University School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Patrick Dean Millikan'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)Doctors and Clinicians Utilization Data (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. Patrick Dean Millikan
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. Patrick Dean Millikan's NPI number?
Dr. Patrick Dean Millikan's NPI number is 1598022121. It was assigned on April 20, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick Dean Millikan?
Dr. Patrick Dean Millikan is an adult reconstructive orthopaedic surgery physician in Indianapolis, Indiana. The primary specialty in the NPI Registry is Adult Reconstructive Orthopaedic Surgery Physician (taxonomy code 207XS0114X).
Where does Dr. Patrick Dean Millikan practice?
Dr. Millikan practices at 8400 Northwest Blvd, Indianapolis, IN 46278. Dr. Millikan's primary practice is OrthoIndy Northwest Hospital in Indianapolis, Indiana, part of OrthoIndy. Dmand AI also links Dr. Millikan to 1 hospital, 1 group practice or clinic, 1 home health agency and 1 medical group.
What is Dr. Patrick Dean Millikan's office phone number?
The practice phone on file for Dr. Millikan is (317) 956-1000.
What is Dr. Patrick Dean Millikan's medical license number?
Dr. Millikan holds Indiana license 01080066A.
Which hospitals is Dr. Patrick Dean Millikan affiliated with?
Dr. Millikan practices at OrthoIndy Northwest Hospital in Indianapolis, Indiana. Dr. Millikan is also affiliated with IU Health Methodist Hospital. Dmand AI links Dr. Millikan to 1 more hospital.
What medical group is Dr. Patrick Dean Millikan part of?
Dr. Millikan is linked to Select Physical Therapy. Dmand AI links Dr. Millikan to 1 more medical group.
Does Dr. Patrick Dean Millikan accept Medicare?
Yes. CMS data shows Dr. Millikan billed Medicare for 12,757 services in 2024, and Dr. Millikan accepts Medicare assignment.
What is Dr. Patrick Dean Millikan's MIPS score?
Dr. Millikan's MIPS final score for performance year 2024 is 81 out of 100, reported individually.
How many Medicare patients does Dr. Patrick Dean Millikan see?
CMS counts 525 Medicare patients who saw Dr. Millikan in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Dr. Patrick Dean Millikan bill to Medicare?
In 2024, Dr. Millikan's most billed Medicare services were injected or infused drug (J1010), diagnostic imaging (73564) and diagnostic imaging (73502).
Where did Dr. Patrick Dean Millikan go to medical school?
Dr. Millikan graduated from Indiana University School of Medicine in 2012.
What drugs does Dr. Patrick Dean Millikan prescribe most?
In 2024 Medicare Part D data, Dr. Millikan's most prescribed drugs by claims were Cephalexin, Celecoxib and Ondansetron ODT.
Has Dr. Patrick Dean Millikan received payments from drug or device companies?
CMS Open Payments shows $6,328 in general payments to Dr. Millikan from 10 companies from 2017 to 2024. The largest total came from Stryker Corporation.
How long has Dr. Patrick Dean Millikan been practicing?
Dr. Millikan graduated from medical school in 2012, 14 years ago.
Does Dr. Patrick Dean Millikan do research?
Dmand AI links 6 publications to Dr. Millikan, published from 2011 to 2020.
Who does Dr. Patrick Dean Millikan publish with?
Dr. Millikan's most frequent co-authors are Jeffrey O. Anglen, MD (1 shared paper), David Edward Attarian, MD (1 shared paper) and Sanjeev M. Balamohan, MD (1 shared paper).
Selling to adult reconstructive orthopaedic surgery practices?
See adult reconstructive orthopaedic surgery physicians in Indiana 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