Dr. Peter S. Halmos, MD
- Medicare services, 2024
- 440
- Medicare patients, 2024
- 187
- Part D claims, 2024
- 343
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 2500 NE Neff Road, Bend, OR 97701
- Practice phone
- Call (541) 382-4321
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Peter S. Halmos is an internist in Bend, Oregon
Dr. Halmos practices at St. Charles Bend in Bend, Oregon, part of St. Charles Health System.
Dr. Halmos' NPI, 1205872983, was assigned on June 21, 2006. Dr. Halmos graduated from Creighton University School of Medicine in 1999. Dr. Halmos holds Oregon license MD25987.
- NPI
- 1205872983NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517999865
- NPI enumeration date
- June 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (541) 382-4321
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter S. Halmos practices at St. Charles Bend in Bend, Oregon
Dr. Halmos' primary practice is St. Charles Bend, at 2500 NE Neff Road, Bend, OR 97701 in Deschutes County. The practice phone is (541) 382-4321.
- St. Charles Bend2500 NE Neff Road, Bend, OR 97701 · Deschutes CountyPhone(541) 382-4321
Source: Dmand AI Affiliation Data
Dr. Peter S. Halmos is affiliated with 1 site of care and 1 medical group
Dr. Halmos' primary practice is St. Charles Bend in Bend, Oregon, part of St. Charles Health System. The medical group on file is St. Charles Health System. Dr. Halmos' 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 S. Halmos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Halmos practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Charles Bend | 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 St. Charles Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Peter S. Halmos is one of 1,680 internists in Oregon
Internal medicine is Dr. Halmos' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Halmos is licensed in Oregon.
Specialties and state licenses
- Internal medicine, OregonPrimary
Internists near Dr. Halmos
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
Dr. Peter S. Halmos billed Medicare for 440 services in 2024
CMS data shows 440 Medicare services from Dr. Halmos across 4 procedure codes in 2024, for 187 Medicare patients. Medicare paid $36,398 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Halmos' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4882024: 44010%
Dr. Halmos compared with the Oregon median for internists, 2024
- Dr. Halmos
- Oregon median
- Medicare services
- 440vs 30047% above
- Medicare patients
- 187vs 13242% above
- Part D claims
- 108vs 22251% below
Medians across 1,791 internists in Oregon with Dmand AI profiles that report each measure.
Dr. Halmos' 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. Peter S. Halmos treated 187 Medicare patients in 2024, average age 76
CMS counts 187 Medicare patients who saw Dr. Halmos in 2024. The largest group is 65 to 74, with 67 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 2.09, 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. Halmos' median patient age at 75, with 53% women.
Dr. Halmos' Medicare patients by age, 2024
Dr. Halmos' Medicare patients by sex, 2024
- Women10858%
- Men7942%
Chronic conditions among Dr. Halmos' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Mood disorders52%
- Depression50%
- Ischemic heart disease47%
- Heart failure43%
- Anxiety42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Halmos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women53%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter S. Halmos wrote 343 Medicare Part D claims in 2024
In 2024, Dr. Halmos wrote 343 Medicare Part D claims for 109 patients. 87% of them were for generic drugs. CMS names the drug for 108 of them, across 8 drugs with 11 or more claims each, at $8,229 in total drug cost. In 2023, CMS named 22 claims across 1 drug.
Dr. Halmos' Part D claims by kind of drug, 2024
- Generic300 claims87%
- Brand-name and other43 claims13%
Dr. Halmos' 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. Halmos' Part D claims, 2024
- Opioids4%13 of 343 claims
- Antibiotics8%29 of 343 claims
- Antipsychotics, patients 65 and over6%20 of 343 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: 222024: 108391%
Drugs named by CMS: 8 in 2024, 1 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 S. Halmos takes part in Medicare
Dr. Halmos 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 S. Halmos graduated from Creighton University School of Medicine
Dr. Halmos graduated from Creighton University School of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Peter S. Halmos'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) |
| 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. Peter S. Halmos
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 S. Halmos' NPI number?
Dr. Peter S. Halmos' NPI number is 1205872983. It was assigned on June 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter S. Halmos?
Dr. Peter S. Halmos is an internist in Bend, Oregon. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Peter S. Halmos practice?
Dr. Halmos practices at 2500 NE Neff Road, Bend, OR 97701. Dr. Halmos' primary practice is St. Charles Bend in Bend, Oregon, part of St. Charles Health System.
What is Dr. Peter S. Halmos' office phone number?
The practice phone on file for Dr. Halmos is (541) 382-4321.
What is Dr. Peter S. Halmos' medical license number?
Dr. Halmos holds Oregon license MD25987.
Which hospitals is Dr. Peter S. Halmos affiliated with?
Dr. Halmos practices at St. Charles Bend in Bend, Oregon.
What medical group is Dr. Peter S. Halmos part of?
Dr. Halmos is linked to St. Charles Health System.
Does Dr. Peter S. Halmos accept Medicare?
Yes. CMS data shows Dr. Halmos billed Medicare for 440 services in 2024, and Dr. Halmos accepts Medicare assignment.
How many Medicare patients does Dr. Peter S. Halmos see?
CMS counts 187 Medicare patients who saw Dr. Halmos in 2024, with an average age of 76.
What services does Dr. Peter S. Halmos bill to Medicare?
In 2024, Dr. Halmos' most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
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Where did Dr. Peter S. Halmos go to medical school?
Dr. Halmos graduated from Creighton University School of Medicine in 1999.
What drugs does Dr. Peter S. Halmos prescribe most?
In 2024 Medicare Part D data, Dr. Halmos' most prescribed drugs by claims were Eliquis, Furosemide and Quetiapine Fumarate.
How long has Dr. Peter S. Halmos been practicing?
Dr. Halmos graduated from medical school in 1999, 27 years ago.
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