Peter Murphy

  • Princeton, NJ
  • Internist
NPI1639583875PAC ID0143519926
Medicare services, 2024
17,613
Medicare patients, 2024
559
Part D claims, 2024
334
MIPS score, 2024
21
Hospital affiliations
6
Practice address
601 Ewing St, Princeton, NJ 08540
Practice phone
Call (609) 454-0760
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Princeton Spine and Joint Center

Princeton, New Jersey

See all 11 affiliations

Find Peter Murphy'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.

View contacts for free

Peter Murphy is an internist in Princeton, New Jersey

Peter Murphy practices at Princeton Spine and Joint Center in Princeton, New Jersey.

Peter Murphy's NPI, 1639583875, was assigned on June 16, 2014. Peter Murphy holds Pennsylvania license OT015874.

NPI and contact details
Medicare PAC ID
0143519926
NPI enumeration date
June 16, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(609) 454-0760
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
38
Medical school graduation
2014

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

Peter Murphy practices at Princeton Spine and Joint Center in Princeton, New Jersey

Peter Murphy's primary practice is Princeton Spine and Joint Center, at 601 Ewing St, Princeton, NJ 08540 in Mercer County. The practice phone is (609) 454-0760.

  • Princeton Spine and Joint Center
    601 Ewing St, Princeton, NJ 08540 · Mercer CountyPhone(609) 454-0760

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

Peter Murphy is affiliated with 9 sites of care and 2 medical groups

Peter Murphy's primary practice is Princeton Spine and Joint Center in Princeton, New Jersey. Peter Murphy is also affiliated with Princeton Medical Center. The medical group on file is Capital Health Medical Group. Dmand AI also links Peter Murphy to 5 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.

See all 11 affiliations for Peter Murphy

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

Dmand AI tracks the EHR system at Peter Murphy's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Peter Murphy practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Princeton Spine and Joint CenterAvailable with a free account
+8 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Peter Murphy practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Peter Murphy is one of 4,226 internists in New Jersey

Internal medicine is Peter Murphy's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Peter Murphy is licensed in Pennsylvania.

Specialties and state licenses

  • Internal medicine, PennsylvaniaPrimaryLicense OT015874 · taxonomy 207R00000X

Internists near Peter Murphy

Counts of internists 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

Peter Murphy billed Medicare for 17,613 services in 2024

CMS data shows 17,613 Medicare services from Peter Murphy across 22 procedure codes in 2024, for 559 Medicare patients. Medicare paid $255,619 for them. Every service was in an office.

Medicare services, 202417,613
Medicare patients559
Paid by Medicare$255,619
Procedure codes22

Peter Murphy's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 11,6162024: 14,50825%
Surgery
2023: 1,0522024: 1,16711%
Tests and treatments
2023: 9502024: 9712%
Office and hospital visits
2023: 5102024: 56811%
Imaging
2023: 3892024: 3993%

Peter Murphy compared with the New Jersey median for internists, 2024

  • Peter Murphy
  • New Jersey median
Medicare services
17,613vs 72324.4 times
Medicare patients
559vs 2312.4 times
Part D claims
287vs 83065% below

Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.

Peter Murphy'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 Peter Murphy

Need commercial claims for Peter Murphy?

Medicare shows one payer. Book a meeting to get commercial claims data for Peter Murphy and other internists in New Jersey.

Book a meeting

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

Peter Murphy treated 559 Medicare patients in 2024, average age 77

CMS counts 559 Medicare patients who saw Peter Murphy in 2024. The largest group is 65 to 74, with 235 patients. 75% of them have arthritis, and 75% have high cholesterol. 2% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Peter Murphy's median patient age at 69, with 55% women.

Medicare patients, 2024559
Average age77
Average risk score1.05
Also on Medicaid2%

Peter Murphy's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Peter Murphy's Medicare patients by sex, 2024

  • Women33760%
  • Men22240%

Chronic conditions among Peter Murphy's Medicare patients, 2024

  1. Arthritis75%
  2. High cholesterol75%
  3. High blood pressure73%
  4. Ischemic heart disease28%
  5. Anxiety24%
  6. Diabetes23%
  7. Mood disorders22%
  8. Osteoporosis22%

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

Peter Murphy's patients across all payers

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

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women55%
  • Men42%

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

Peter Murphy wrote 334 Medicare Part D claims in 2024

In 2024, Peter Murphy wrote 334 Medicare Part D claims for 144 patients. 99% of them were for generic drugs. CMS names the drug for 287 of them, across 8 drugs with 11 or more claims each, at $1,856 in total drug cost. In 2023, CMS named 287 claims across 8 drugs.

Part D claims, 2024334
Drugs named by CMS8
Total drug cost$1,856
Part D patients144

Peter Murphy's Part D claims by kind of drug, 2024

  • Generic332 claims99%
  • Brand-name and other2 claims1%

Peter Murphy'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 Peter Murphy's Part D claims, 2024

  • Opioids26%87 of 334 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: 2872024: 287No change

Drugs named by CMS: 8 in 2024, 8 in 2023.

See all prescribing by Peter Murphy

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

Peter Murphy scored 21 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 21 out of 100 for Peter Murphy for performance year 2024, reported individually. Peter Murphy accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Peter Murphy's MIPS scores, performance year 2024

  • 21of 100Final score
  • 0of 100Quality
  • 0of 100Improvement Activities
  • 72of 100Cost

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

Find internists like Peter Murphy by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Peter Murphy received $1,172 in industry payments from 2016 to 2025

CMS Open Payments shows 39 general payments to Peter Murphy from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $322.

General payments to Peter Murphy by program year, 2016 to 2025

Companies that paid Peter Murphy the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Peter Murphy

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

Sources for Peter Murphy'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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 Peter Murphy

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Peter Murphy's NPI number?

Peter Murphy's NPI number is 1639583875. It was assigned on June 16, 2014, and it is active in the NPI Registry.

What does Peter Murphy specialize in?

Peter Murphy is an internist in Princeton, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Peter Murphy practice?

Peter Murphy practices at 601 Ewing St, Princeton, NJ 08540. Peter Murphy's primary practice is Princeton Spine and Joint Center in Princeton, New Jersey. Dmand AI also links Peter Murphy to 5 hospitals, 2 group practices and clinics and 1 medical group.

What is Peter Murphy's office phone number?

The practice phone on file for Peter Murphy is (609) 454-0760.

What is Peter Murphy's medical license number?

Peter Murphy holds Pennsylvania license OT015874.

Which hospitals is Peter Murphy affiliated with?

Peter Murphy is affiliated with Princeton Medical Center. Dmand AI links Peter Murphy to 5 more hospitals.

What medical group is Peter Murphy part of?

Peter Murphy is linked to Capital Health Medical Group. Dmand AI links Peter Murphy to 1 more medical group.

Does Peter Murphy accept Medicare?

Yes. CMS data shows Peter Murphy billed Medicare for 17,613 services in 2024, and Peter Murphy accepts Medicare assignment.

What is Peter Murphy's MIPS score?

Peter Murphy's MIPS final score for performance year 2024 is 21 out of 100, reported individually.

How many Medicare patients does Peter Murphy see?

CMS counts 559 Medicare patients who saw Peter Murphy in 2024, with an average age of 77.

Show 4 more questionsShow fewer questions

What services does Peter Murphy bill to Medicare?

In 2024, Peter Murphy's most billed Medicare services were injected or infused drug (J7329), injected or infused drug (J3301) and medical service (98926).

What drugs does Peter Murphy prescribe most?

In 2024 Medicare Part D data, Peter Murphy's most prescribed drugs by claims were Gabapentin, Tramadol HCl and Prednisone.

Has Peter Murphy received payments from drug or device companies?

CMS Open Payments shows $1,172 in general payments to Peter Murphy from 16 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.

How long has Peter Murphy been practicing?

Peter Murphy graduated from medical school in 2014, 12 years ago.

Selling to internal medicine practices?

See internists in New Jersey 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

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)