Dr. Peter Rubin, MD
- Medicare services, 2024
- 592
- Medicare patients, 2024
- 353
- Part D claims, 2024
- 485
- Hospital affiliations
- 3
- Industry payments
- $52,188
- Practice address
- 15 Hospital Drive, York, ME 03909
- Practice phone
- Call (207) 351-2478
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rubin'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. Peter Rubin is a medical oncologist in York, Maine
Dr. Rubin practices at York Hospital in York, Maine, part of MaineHealth.
Dr. Rubin's NPI, 1912950411, was assigned on May 18, 2006. Dr. Rubin holds Maine license MD20900.
- NPI
- 1912950411NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688659980
- NPI enumeration date
- May 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (207) 351-2478
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter Rubin practices at York Hospital in York, Maine
Dr. Rubin's primary practice is York Hospital, at 15 Hospital Drive, York, ME 03909 in York County. The practice phone is (207) 351-2478.
- York Hospital15 Hospital Drive, York, ME 03909 · York CountyPhone(207) 351-2478
Source: Dmand AI Affiliation Data
Dr. Peter Rubin is affiliated with 8 sites of care and 12 medical groups
Dr. Rubin's primary practice is York Hospital in York, Maine, part of MaineHealth. Dr. Rubin is also affiliated with MaineHealth Maine Medical Center. The medical group on file is York Hospital. Dmand AI also links Dr. Rubin to 1 more hospital, 11 medical groups and 5 group practices and clinics, each named with a free account. Dr. Rubin's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Peter Rubin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rubin practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| York Hospital | Available with a free account |
| +7 more sites and 11 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter Rubin is one of 16 medical oncologists in Maine
Medical oncology is Dr. Rubin's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dmand AI has Dr. Rubin's licenses on file in 4 states: Maine, North Carolina, New Hampshire and Washington.
Specialties and state licenses
- Medical oncology, MainePrimary
- Internal medicine, North Carolina
- New Hampshire license
- Washington license
Medical oncologists near Dr. Rubin
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. Peter Rubin billed Medicare for 592 services in 2024
CMS data shows 592 Medicare services from Dr. Rubin across 3 procedure codes in 2024, all of them office visits, for 353 Medicare patients. Medicare paid $39,180 for them.
Dr. Rubin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5242024: 59213%
Where Dr. Rubin's Medicare services took place, 2024
- In an office45577%
- In a facility13723%
Dr. Rubin compared with the Maine median for medical oncologists, 2024
- Dr. Rubin
- Maine median
- Medicare services
- 592vs 36064% above
- Medicare patients
- 353vs 1262.8 times
- Part D claims
- 328vs 824.0 times
Medians across 17 medical oncologists in Maine with Dmand AI profiles that report each measure.
Dr. Rubin'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. Rubin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rubin and other medical oncologists in Maine.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter Rubin treated 353 Medicare patients in 2024, average age 76
CMS counts 353 Medicare patients who saw Dr. Rubin in 2024. The largest group is 75 to 84, with 166 patients. 73% of them have high blood pressure, and 71% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.70, 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. Rubin's median patient age at 73, with 57% women.
Dr. Rubin's Medicare patients by age, 2024
Dr. Rubin's Medicare patients by sex, 2024
- Women17349%
- Men18051%
Chronic conditions among Dr. Rubin's Medicare patients, 2024
- High blood pressure73%
- High cholesterol71%
- Cancer49%
- Arthritis44%
- Ischemic heart disease30%
- Diabetes25%
- Anxiety24%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rubin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter Rubin wrote 485 Medicare Part D claims in 2024
In 2024, Dr. Rubin wrote 485 Medicare Part D claims for 133 patients. 84% of them were for generic drugs. CMS names the drug for 328 of them, across 14 drugs with 11 or more claims each, at $217,620 in total drug cost. In 2023, CMS named 498 claims across 22 drugs.
Dr. Rubin's Part D claims by kind of drug, 2024
- Generic409 claims84%
- Brand-name76 claims16%
Dr. Rubin'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. Rubin's Part D claims, 2024
- Opioids6%30 of 485 claims
- Antibiotics5%23 of 485 claims
- Antipsychotics, patients 65 and over3%14 of 485 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: 4982024: 32834%
Drugs named by CMS: 14 in 2024, 22 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
How Dr. Peter Rubin takes part in Medicare
Dr. Rubin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Peter Rubin received $52,188 in industry payments from 2016 to 2025
CMS Open Payments shows 420 general payments to Dr. Rubin from 50 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 32% of the total. Celgene Corporation paid the most, $35,231.
General payments to Dr. Rubin by program year, 2016 to 2025
General payments to Dr. Rubin by kind, 2016 to 2025
- Speaker and faculty fees$16,65032%
- Consulting fees$13,08825%
- Food and beverage$12,27024%
- Travel and lodging$9,13818%
- Education$1,0422%
Companies that paid Dr. Rubin the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Peter Rubin'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Peter Rubin
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. Peter Rubin's NPI number?
Dr. Peter Rubin's NPI number is 1912950411. It was assigned on May 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter Rubin?
Dr. Peter Rubin is a medical oncologist in York, Maine. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Peter Rubin practice?
Dr. Rubin practices at 15 Hospital Drive, York, ME 03909. Dr. Rubin's primary practice is York Hospital in York, Maine, part of MaineHealth. Dmand AI also links Dr. Rubin to 1 hospital, 11 medical groups and 5 group practices and clinics.
What is Dr. Peter Rubin's office phone number?
The practice phone on file for Dr. Rubin is (207) 351-2478.
What is Dr. Peter Rubin's medical license number?
Dr. Rubin holds Maine license MD20900, one of the licenses on file in 4 states.
Which states has Dr. Peter Rubin been licensed in?
Dmand AI has state licenses on file for Dr. Rubin in Maine, North Carolina, New Hampshire and Washington.
Which hospitals is Dr. Peter Rubin affiliated with?
Dr. Rubin practices at York Hospital in York, Maine. Dr. Rubin is also affiliated with MaineHealth Maine Medical Center. Dmand AI links Dr. Rubin to 1 more hospital.
What medical group is Dr. Peter Rubin part of?
Dr. Rubin is linked to York Hospital. Dmand AI links Dr. Rubin to 11 more medical groups.
Does Dr. Peter Rubin accept Medicare?
Yes. CMS data shows Dr. Rubin billed Medicare for 592 services in 2024, and Dr. Rubin accepts Medicare assignment.
How many Medicare patients does Dr. Peter Rubin see?
CMS counts 353 Medicare patients who saw Dr. Rubin in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Peter Rubin bill to Medicare?
In 2024, Dr. Rubin's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, new patient (99204).
What drugs does Dr. Peter Rubin prescribe most?
In 2024 Medicare Part D data, Dr. Rubin's most prescribed drugs by claims were Anastrozole, Acyclovir and Prednisone.
Has Dr. Peter Rubin received payments from drug or device companies?
CMS Open Payments shows $52,188 in general payments to Dr. Rubin from 50 companies from 2016 to 2025. The largest total came from Celgene Corporation.
How long has Dr. Peter Rubin been practicing?
Dr. Rubin graduated from medical school in 1988, 38 years ago.
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