Dr. Patrick Johnston Mille, MD

  • Philadelphia, PA
  • Medical oncologist
NPI1346561230PAC ID4183867070
Medicare services, 2024
527
Medicare patients, 2024
175
Part D claims, 2024
780
Publications
8
Clinical trials
1
Practice address
1300 Wolf St, Philadelphia, PA 19148
Practice phone
Call (215) 955-0000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Jefferson University Physicians

Philadelphia, Pennsylvania

See all 7 affiliations

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Dr. Patrick Johnston Mille is a medical oncologist in Philadelphia, Pennsylvania

Dr. Mille practices at Jefferson University Physicians in Philadelphia, Pennsylvania.

Dr. Mille's NPI, 1346561230, was assigned on June 15, 2010. Dr. Mille graduated from Medical University of South Carolina College of Medicine in 2010. Dr. Mille holds Pennsylvania license MD448745.

NPI and contact details
Medicare PAC ID
4183867070
NPI enumeration date
June 15, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(215) 955-0000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
42
Medical school graduation
2010

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Patrick Johnston Mille practices at Jefferson University Physicians in Philadelphia, Pennsylvania

Dr. Mille's primary practice is Jefferson University Physicians, at 1300 Wolf St, Philadelphia, PA 19148 in Philadelphia County. The practice phone is (215) 955-0000.

  • Jefferson University Physicians
    1300 Wolf St, Philadelphia, PA 19148 · Philadelphia CountyPhone(215) 955-0000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Patrick Johnston Mille is affiliated with 5 sites of care and 2 medical groups

Dr. Mille's primary practice is Jefferson University Physicians in Philadelphia, Pennsylvania. Dr. Mille is also affiliated with Thomas Jefferson University Hospital. The medical group on file is Jefferson University Physicians. Dmand AI also links Dr. Mille to 2 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 7 affiliations for Dr. Mille

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Patrick Johnston Mille's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mille practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Jefferson University PhysiciansAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Patrick Johnston Mille is one of 213 medical oncologists in Pennsylvania

Medical oncology is Dr. Mille's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Mille is licensed in Pennsylvania.

Specialties and state licenses

  • Medical oncology, PennsylvaniaPrimaryLicense MD448745 · taxonomy 207RX0202X

Medical oncologists near Dr. Mille

Counts of medical oncologists 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 Johnston Mille billed Medicare for 527 services in 2024

CMS data shows 527 Medicare services from Dr. Mille across 5 procedure codes in 2024, for 175 Medicare patients. Medicare paid $46,836 for them.

Medicare services, 2024527
Medicare patients175
Paid by Medicare$46,836
Procedure codes5

Dr. Mille's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 5372024: 5056%
Other services
2023: 02024: 22

Where Dr. Mille's Medicare services took place, 2024

  • In an office5310%
  • In a facility47490%

Dr. Mille compared with the Pennsylvania median for medical oncologists, 2024

  • Dr. Mille
  • Pennsylvania median
Medicare services
527vs 36843% above
Medicare patients
175vs 14818% above
Part D claims
607vs 1923.2 times

Medians across 201 medical oncologists in Pennsylvania with Dmand AI profiles that report each measure.

Dr. Mille'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.

See all procedures by Dr. Mille

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Patrick Johnston Mille treated 175 Medicare patients in 2024, average age 74

CMS counts 175 Medicare patients who saw Dr. Mille in 2024. The largest group is 65 to 74, with 83 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.24, 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. Mille's median patient age at 71, with 31% women.

Medicare patients, 2024175
Average age74
Average risk score2.24
Also on Medicaid17%

Dr. Mille's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Mille's Medicare patients by sex, 2024

  • Women4727%
  • Men12873%

Chronic conditions among Dr. Mille's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol73%
  3. Cancer65%
  4. Arthritis36%
  5. Diabetes34%
  6. Ischemic heart disease34%
  7. Chronic kidney disease32%
  8. Anxiety25%

Share of Medicare patients with each condition. A patient can have several.

Dr. Mille's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women31%
  • Men68%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Patrick Johnston Mille wrote 780 Medicare Part D claims in 2024

In 2024, Dr. Mille wrote 780 Medicare Part D claims for 134 patients. 65% of them were for generic drugs. CMS names the drug for 607 of them, across 18 drugs with 11 or more claims each, at $3,017,556 in total drug cost. In 2023, CMS named 472 claims across 17 drugs.

Part D claims, 2024780
Drugs named by CMS18
Total drug cost$3M
Part D patients134

Dr. Mille's Part D claims by kind of drug, 2024

  • Generic505 claims65%
  • Brand-name275 claims35%

Dr. Mille'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. Mille's Part D claims, 2024

  • Opioids2%16 of 780 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: 4722024: 60729%

Drugs named by CMS: 18 in 2024, 17 in 2023.

See all prescribing by Dr. Mille

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 Johnston Mille offers telehealth to Medicare patients

Dr. Mille accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mille as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Patrick Johnston Mille has 8 publications on record

Dmand AI links 8 papers to Dr. Mille, published from 2016 to 2024. The most frequent topics are Prostatic Neoplasms, Genetic Counseling and Genetic Testing. Dr. Mille has published most often in JCO Precis Oncol. Dr. Mille's most frequent co-authors are Leonard G. Gomella, MD, William J. Tester, MD and Edouard J. Trabulsi, MD.

Papers8
Years published2016 to 2024

Dr. Mille's papers by year, 2016 to 2024

Topics Dr. Mille writes about most

  • Prostatic Neoplasms
  • Genetic Counseling
  • Genetic Testing
  • Germ Cells

Dr. Mille's most frequent co-authors

Recent publications by Dr. Mille

See all 8 publications and co-authors

See who Dr. Mille researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mille works with, so you can find a warm path to the right medical oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Patrick Johnston Mille has worked on 1 clinical trial

Dmand AI links Dr. Mille to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Lymphatic Metastasis and Carcinoma, Renal Cell.

Conditions in Dr. Mille's trials

  • Lymphatic Metastasis
  • Carcinoma, Renal Cell

Investigators on the most trials with Dr. Mille

Recent clinical trials with Dr. Mille

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Patrick Johnston Mille received $275 in industry payments from 2016 to 2025

CMS Open Payments shows 6 general payments to Dr. Mille from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Galvanize Therapeutics, Inc paid the most, $172.

General payments to Dr. Mille by program year, 2016 to 2025

Companies that paid Dr. Mille the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Mille

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Patrick Johnston Mille graduated from Medical University of South Carolina College of Medicine

Dr. Mille graduated from Medical University of South Carolina College of Medicine in 2010.

  1. Medical schoolMedical University of South Carolina College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Patrick Johnston Mille's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Patrick Johnston Mille

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 Johnston Mille's NPI number?

Dr. Patrick Johnston Mille's NPI number is 1346561230. It was assigned on June 15, 2010, and it is active in the NPI Registry.

What kind of doctor is Dr. Patrick Johnston Mille?

Dr. Patrick Johnston Mille is a medical oncologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).

Where does Dr. Patrick Johnston Mille practice?

Dr. Mille practices at 1300 Wolf St, Philadelphia, PA 19148. Dr. Mille's primary practice is Jefferson University Physicians in Philadelphia, Pennsylvania. Dmand AI also links Dr. Mille to 2 hospitals, 1 group practice or clinic and 1 medical group.

What is Dr. Patrick Johnston Mille's office phone number?

The practice phone on file for Dr. Mille is (215) 955-0000.

What is Dr. Patrick Johnston Mille's medical license number?

Dr. Mille holds Pennsylvania license MD448745.

Which hospitals is Dr. Patrick Johnston Mille affiliated with?

Dr. Mille is affiliated with Thomas Jefferson University Hospital. Dmand AI links Dr. Mille to 2 more hospitals.

What medical group is Dr. Patrick Johnston Mille part of?

Dr. Mille is linked to Jefferson University Physicians. Dmand AI links Dr. Mille to 1 more medical group.

Does Dr. Patrick Johnston Mille accept Medicare?

Yes. CMS data shows Dr. Mille billed Medicare for 527 services in 2024, and Dr. Mille accepts Medicare assignment.

Does Dr. Patrick Johnston Mille offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Mille as offering telehealth services.

How many Medicare patients does Dr. Patrick Johnston Mille see?

CMS counts 175 Medicare patients who saw Dr. Mille in 2024, with an average age of 74.

Show 7 more questionsShow fewer questions

What services does Dr. Patrick Johnston Mille bill to Medicare?

In 2024, Dr. Mille's most billed Medicare services were office visit, established patient (99215), office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. Patrick Johnston Mille go to medical school?

Dr. Mille graduated from Medical University of South Carolina College of Medicine in 2010.

What drugs does Dr. Patrick Johnston Mille prescribe most?

In 2024 Medicare Part D data, Dr. Mille's most prescribed drugs by claims were Prednisone, Abiraterone Acetate and Nubeqa.

Has Dr. Patrick Johnston Mille received payments from drug or device companies?

CMS Open Payments shows $275 in general payments to Dr. Mille from 5 companies from 2016 to 2025. The largest total came from Galvanize Therapeutics, Inc.

How long has Dr. Patrick Johnston Mille been practicing?

Dr. Mille graduated from medical school in 2010, 16 years ago.

Does Dr. Patrick Johnston Mille do research?

Dmand AI links 8 publications to Dr. Mille, published from 2016 to 2024. Dr. Mille has worked on 1 clinical trial.

Who does Dr. Patrick Johnston Mille publish with?

Dr. Mille's most frequent co-authors are Leonard G. Gomella, MD (4 shared papers), William J. Tester, MD (3 shared papers) and Edouard J. Trabulsi, MD (3 shared papers).

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