Dr. Bryan James Margaria, DO

  • State College, PA
  • Internist
NPI1740817287PAC ID4284056276
Medicare services, 2024
176
Medicare patients, 2024
85
Part D claims, 2024
656
Hospital affiliations
4
Industry payments
$18
Practice address
1800 E Park Ave, State College, PA 16803
Practice phone
Call (814) 231-7000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Mount Nittany Medical Center

State College, Pennsylvania

See all 12 affiliations

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Dr. Bryan James Margaria is an internist in State College, Pennsylvania

Dr. Margaria practices at Mount Nittany Medical Center in State College, Pennsylvania.

Dr. Margaria's NPI, 1740817287, was assigned on March 25, 2020. Dr. Margaria holds Pennsylvania license OS024299.

NPI and contact details
Medicare PAC ID
4284056276
NPI enumeration date
March 25, 2020
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(814) 231-7000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
32
Medical school graduation
2020

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

Dr. Bryan James Margaria practices at Mount Nittany Medical Center in State College, Pennsylvania

Dr. Margaria's primary practice is Mount Nittany Medical Center, at 1800 E Park Ave, State College, PA 16803 in Centre County. The practice phone is (814) 231-7000.

  • Mount Nittany Medical Center
    1800 E Park Ave, State College, PA 16803 · Centre CountyPhone(814) 231-7000

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

Dr. Bryan James Margaria is affiliated with 8 sites of care and 4 medical groups

Dr. Margaria's primary practice is Mount Nittany Medical Center in State College, Pennsylvania. Dr. Margaria is also affiliated with Mount Nittany Medical Center. The medical group on file is Geisinger. Dmand AI also links Dr. Margaria to 3 more hospitals, 3 group practices and clinics and 3 medical groups, each named with a free account.

See all 12 affiliations for Dr. Margaria

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

Dmand AI tracks the EHR system at Dr. Bryan James Margaria's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Margaria practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mount Nittany Medical CenterAvailable with a free account
+7 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Bryan James Margaria is one of 5,665 internists in Pennsylvania

Internal medicine is Dr. Margaria's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Margaria's licenses on file in 2 states: Pennsylvania and Ohio.

Specialties and state licenses

  • Internal medicine, PennsylvaniaPrimaryLicense OS024299 · taxonomy 207R00000X
  • Ohio licenseLicense 34016469

Internists near Dr. Margaria

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. Bryan James Margaria billed Medicare for 176 services in 2024

CMS data shows 176 Medicare services from Dr. Margaria across 4 procedure codes in 2024, for 85 Medicare patients. Medicare paid $13,669 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024176
Medicare patients85
Paid by Medicare$13,669
Procedure codes4

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

  • 2023
  • 2024
Office and hospital visits
2023: 332024: 176433%

Dr. Margaria compared with the Pennsylvania median for internists, 2024

  • Dr. Margaria
  • Pennsylvania median
Medicare services
176vs 41758% below
Medicare patients
85vs 18554% below
Part D claims
331vs 22448% above

Medians across 5,518 internists in Pennsylvania with Dmand AI profiles that report each measure.

Dr. Margaria'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.

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

Dr. Bryan James Margaria treated 85 Medicare patients in 2024, average age 71

CMS counts 85 Medicare patients who saw Dr. Margaria in 2024. The largest group is 65 to 74, with 27 patients. 75% of them have high blood pressure, and 61% have high cholesterol. 40% are also on Medicaid. Their average risk score is 2.25, 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. Margaria's median patient age at 76, with 54% women.

Medicare patients, 202485
Average age71
Average risk score2.25
Also on Medicaid40%

Dr. Margaria's Medicare patients by age, 2024

Dr. Margaria's Medicare patients by sex, 2024

  • Women3946%
  • Men4654%

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

  1. High blood pressure75%
  2. High cholesterol61%
  3. Mood disorders51%
  4. Arthritis47%
  5. Anxiety45%
  6. Depression44%
  7. Diabetes44%
  8. Chronic kidney disease40%

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

Dr. Margaria's patients across all payers

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

Patient panel by age, all payers

Median age 76

Patient panel by sex, all payers

  • Women54%
  • Men46%

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

Dr. Bryan James Margaria wrote 656 Medicare Part D claims in 2024

In 2024, Dr. Margaria wrote 656 Medicare Part D claims for 130 patients. 86% of them were for generic drugs. CMS names the drug for 331 of them, across 20 drugs with 11 or more claims each, at $27,411 in total drug cost. In 2023, CMS named 345 claims across 21 drugs.

Part D claims, 2024656
Drugs named by CMS20
Total drug cost$27,411
Part D patients130

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

  • Generic564 claims86%
  • Brand-name and other92 claims14%

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

  • Opioids15%99 of 656 claims
  • Antibiotics9%56 of 656 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: 3452024: 3314%

Drugs named by CMS: 20 in 2024, 21 in 2023.

See all prescribing by Dr. Margaria

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. Bryan James Margaria takes part in Medicare

Dr. Margaria 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. Bryan James Margaria received $18 in industry payments in 2025

CMS Open Payments shows 1 general payment to Dr. Margaria from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $18.

Companies that paid Dr. Margaria the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Margaria

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

Sources for Dr. Bryan James Margaria'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 DataDmand AI Org Hierarchy 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)
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 Dr. Bryan James Margaria

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. Bryan James Margaria's NPI number?

Dr. Bryan James Margaria's NPI number is 1740817287. It was assigned on March 25, 2020, and it is active in the NPI Registry.

What kind of doctor is Dr. Bryan James Margaria?

Dr. Bryan James Margaria is an internist in State College, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Bryan James Margaria practice?

Dr. Margaria practices at 1800 E Park Ave, State College, PA 16803. Dr. Margaria's primary practice is Mount Nittany Medical Center in State College, Pennsylvania. Dmand AI also links Dr. Margaria to 3 hospitals, 3 group practices and clinics and 3 medical groups.

What is Dr. Bryan James Margaria's office phone number?

The practice phone on file for Dr. Margaria is (814) 231-7000.

What is Dr. Bryan James Margaria's medical license number?

Dr. Margaria holds Pennsylvania license OS024299, one of the licenses on file in 2 states.

Which states has Dr. Bryan James Margaria been licensed in?

Dmand AI has state licenses on file for Dr. Margaria in Pennsylvania and Ohio.

Which hospitals is Dr. Bryan James Margaria affiliated with?

Dr. Margaria is affiliated with Mount Nittany Medical Center. Dmand AI links Dr. Margaria to 3 more hospitals.

What medical group is Dr. Bryan James Margaria part of?

Dr. Margaria is linked to Geisinger. Dmand AI links Dr. Margaria to 3 more medical groups.

Does Dr. Bryan James Margaria accept Medicare?

Yes. CMS data shows Dr. Margaria billed Medicare for 176 services in 2024, and Dr. Margaria accepts Medicare assignment.

How many Medicare patients does Dr. Bryan James Margaria see?

CMS counts 85 Medicare patients who saw Dr. Margaria in 2024, with an average age of 71.

Show 4 more questionsShow fewer questions

What services does Dr. Bryan James Margaria bill to Medicare?

In 2024, Dr. Margaria's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).

What drugs does Dr. Bryan James Margaria prescribe most?

In 2024 Medicare Part D data, Dr. Margaria's most prescribed drugs by claims were Oxycodone HCl, Atorvastatin Calcium and Duloxetine HCl.

Has Dr. Bryan James Margaria received payments from drug or device companies?

CMS Open Payments shows $18 in general payments to Dr. Margaria from 1 company from 2025 to 2025. The largest total came from Solventum Corporation.

How long has Dr. Bryan James Margaria been practicing?

Dr. Margaria graduated from medical school in 2020, 6 years ago.

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