Career ChoiceDecision MakingHospitalists
Dr. Philip A. Masters, MD
NPI1265481634PAC ID1456379718
- Medicare services, 2024
- 36
- Medicare patients, 2024
- 27
- Publications
- 2
- Hospital affiliations
- 2
- Medical groups
- 3
- Practice address
- 3701 Market St, Philadelphia, PA 19104
- Practice phone
- Call (215) 662-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Trustees of the University of Pennsylvania
Philadelphia, Pennsylvania
Find Dr. Masters' professional email, personal email and mobile number
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Dr. Philip A. Masters is a hospitalist in Philadelphia, Pennsylvania
Dr. Masters practices at Trustees of the University of Pennsylvania in Philadelphia, Pennsylvania.
Dr. Masters' NPI, 1265481634, was assigned on May 10, 2006. Dr. Masters holds Pennsylvania license MD045983L.
NPI and contact details
- NPI
- 1265481634NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456379718
- NPI enumeration date
- May 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (215) 662-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Philip A. Masters practices at Trustees of the University of Pennsylvania in Philadelphia, Pennsylvania
Dr. Masters' primary practice is Trustees of the University of Pennsylvania, at 3701 Market St, Philadelphia, PA 19104 in Philadelphia County. The practice phone is (215) 662-8000.
- Trustees of the University of Pennsylvania3701 Market St, Philadelphia, PA 19104 · Philadelphia CountyPhone(215) 662-8000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Philip A. Masters is affiliated with 5 sites of care and 3 medical groups
Dr. Masters' primary practice is Trustees of the University of Pennsylvania in Philadelphia, Pennsylvania. Dr. Masters is also affiliated with Hospital of the University of Pennsylvania. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Dr. Masters to 1 more hospital, 2 group practices and clinics and 2 medical groups, each named with a free account.
Trustees of the University of PennsylvaniaPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Philip A. Masters' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Masters practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trustees of the University of Pennsylvania | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Philip A. Masters is one of 1,233 hospitalists in Pennsylvania
Hospitalist is Dr. Masters' primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Masters is licensed in Pennsylvania.
Specialties and state licenses
- Hospitalist, PennsylvaniaPrimary
Hospitalists near Dr. Masters
Counts of hospitalists 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. Philip A. Masters billed Medicare for 36 services in 2024
CMS data shows 36 Medicare services from Dr. Masters across 2 procedure codes in 2024, for 27 Medicare patients. Medicare paid $1,481 for them. Every service was in an office.
Medicare services, 202436
Medicare patients27
Paid by Medicare$1,481
Procedure codes2
Dr. Masters' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 142024: 2471%
- Other services
- 2023: 02024: 12
Dr. Masters compared with the Pennsylvania median for hospitalists, 2024
- Dr. Masters
- Pennsylvania median
- Medicare services
- 36vs 41391% below
- Medicare patients
- 27vs 20687% below
Medians across 1,187 hospitalists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Masters' 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. Philip A. Masters treated 27 Medicare patients in 2024, average age 69
CMS counts 27 Medicare patients who saw Dr. Masters in 2024. The largest group is 65 to 74, with 14 patients. 75% of them have high blood pressure, and 59% have high cholesterol. 48% are also on Medicaid. Their average risk score is 1.84, 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. Masters' median patient age at 56, with 64% women.
Medicare patients, 202427
Average age69
Average risk score1.84
Also on Medicaid48%
Dr. Masters' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Masters' Medicare patients, 2024
- High blood pressure75%
- High cholesterol59%
- Arthritis44%
- Diabetes41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Masters' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Philip A. Masters offers telehealth to Medicare patients
Dr. Masters accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Masters as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Philip A. Masters has 2 publications on record
Dmand AI links 2 papers to Dr. Masters in 2014. The most frequent topics are Internal Medicine and Internship and Residency. Dr. Masters' most frequent co-authors are Denise M. Dupras, MD, Deborah R. Korenstein, MD and Kira L. Ryskina, MD.
Papers2
Topics Dr. Masters writes about most
- Internal Medicine
- Internship and Residency
Dr. Masters' most frequent co-authors
- Denise M. Dupras, MD1 shared paper
- Deborah R. Korenstein, MD1 shared paper
- Kira L. Ryskina, MD1 shared paper
Recent publications by Dr. Masters
Ann Intern Med
Clinical CompetenceCost-Benefit AnalysisEducational Measurement
See who Dr. Masters researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Masters works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Philip A. Masters'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| 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. Philip A. Masters
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. Philip A. Masters' NPI number?
Dr. Philip A. Masters' NPI number is 1265481634. It was assigned on May 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Philip A. Masters?
Dr. Philip A. Masters is a hospitalist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Philip A. Masters practice?
Dr. Masters practices at 3701 Market St, Philadelphia, PA 19104. Dr. Masters' primary practice is Trustees of the University of Pennsylvania in Philadelphia, Pennsylvania. Dmand AI also links Dr. Masters to 1 hospital, 2 group practices and clinics and 2 medical groups.
What is Dr. Philip A. Masters' office phone number?
The practice phone on file for Dr. Masters is (215) 662-8000.
What is Dr. Philip A. Masters' medical license number?
Dr. Masters holds Pennsylvania license MD045983L.
Which hospitals is Dr. Philip A. Masters affiliated with?
Dr. Masters is affiliated with Hospital of the University of Pennsylvania. Dmand AI links Dr. Masters to 1 more hospital.
What medical group is Dr. Philip A. Masters part of?
Dr. Masters is linked to Penn Medicine Lancaster General Health. Dmand AI links Dr. Masters to 2 more medical groups.
Does Dr. Philip A. Masters accept Medicare?
Yes. CMS data shows Dr. Masters billed Medicare for 36 services in 2024, and Dr. Masters accepts Medicare assignment.
Does Dr. Philip A. Masters offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Masters as offering telehealth services.
How many Medicare patients does Dr. Philip A. Masters see?
CMS counts 27 Medicare patients who saw Dr. Masters in 2024, with an average age of 69.
Show 4 more questionsShow fewer questions
What services does Dr. Philip A. Masters bill to Medicare?
In 2024, Dr. Masters' most billed Medicare services were office visit, established patient (99214) and medicare service (G2211).
How long has Dr. Philip A. Masters been practicing?
Dr. Masters graduated from medical school in 1989, 37 years ago.
Does Dr. Philip A. Masters do research?
Dmand AI links 2 publications to Dr. Masters.
Who does Dr. Philip A. Masters publish with?
Dr. Masters' most frequent co-authors are Denise M. Dupras, MD (1 shared paper), Deborah R. Korenstein, MD (1 shared paper) and Kira L. Ryskina, MD (1 shared paper).
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