Dr. Ozlem Bilgen, MD

  • Riverhead, NY
  • Emergency medicine physician
NPI1265791800PAC ID9032420492
Medicare services, 2024
910
Medicare patients, 2024
828
Part D claims, 2024
194
MIPS score, 2024
93
Hospital affiliations
1
Practice address
1 Heros Way, Riverhead, NY 11901
Practice phone
Call (631) 548-6000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Peconic Bay Medical Center

Hospital · Riverhead, New York

See all 7 affiliations

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Dr. Ozlem Bilgen is an emergency medicine physician in Riverhead, New York

Dr. Bilgen practices at Peconic Bay Medical Center in Riverhead, New York, part of Northwell Health.

Dr. Bilgen's NPI, 1265791800, was assigned on May 15, 2012. Dr. Bilgen holds New York license 290074.

NPI and contact details
Medicare PAC ID
9032420492
NPI enumeration date
May 15, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(631) 548-6000
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Female
Estimated age
40
Medical school graduation
2012

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

Dr. Ozlem Bilgen practices at 2 locations in Riverhead, New York

Dr. Bilgen's primary practice is Peconic Bay Medical Center, at 1 Heros Way, Riverhead, NY 11901 in Suffolk County. The practice phone is (631) 548-6000. Dr. Bilgen also practices at Peconic Bay Medical Center, 1300 Roanoke Ave, Riverhead, NY 11901.

  • Peconic Bay Medical CenterPrimary
    1 Heros Way, Riverhead, NY 11901 · Suffolk CountyPhone(631) 548-6000
  • Peconic Bay Medical Center
    1300 Roanoke Ave, Riverhead, NY 11901 · Suffolk CountyPhone(631) 548-6000

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

Dr. Ozlem Bilgen is affiliated with 2 sites of care and 5 medical groups

Dr. Bilgen's primary practice is Peconic Bay Medical Center in Riverhead, New York, part of Northwell Health. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Bilgen to 4 more medical groups and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Dr. Bilgen

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Ozlem Bilgen's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bilgen practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Peconic Bay Medical CenterAvailable with a free account
+1 more site and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ozlem Bilgen is one of 3,709 emergency medicine physicians in New York

Emergency medicine is Dr. Bilgen's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Bilgen's licenses on file in 3 states: New York, Michigan and New Jersey.

Specialties and state licenses

  • Emergency medicine, New YorkPrimaryLicense 290074 · taxonomy 207P00000X
  • Michigan licenseLicense 4301109420
  • New Jersey licenseLicense 25MA10730500

Emergency medicine physicians near Dr. Bilgen

Counts of emergency medicine physicians 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. Ozlem Bilgen billed Medicare for 910 services in 2024

CMS data shows 910 Medicare services from Dr. Bilgen across 4 procedure codes in 2024, for 828 Medicare patients. Medicare paid $130,757 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024910
Medicare patients828
Paid by Medicare$130,757
Procedure codes4

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

  • 2023
  • 2024
Office and hospital visits
2023: 1,0112024: 91010%
Surgery
2023: 112024: 0100%

Dr. Bilgen compared with the New York median for emergency medicine physicians, 2024

  • Dr. Bilgen
  • New York median
Medicare services
910vs 2194.2 times
Medicare patients
828vs 2163.8 times
Part D claims
101vs 293.5 times

Medians across 3,510 emergency medicine physicians in New York with Dmand AI profiles that report each measure.

Dr. Bilgen'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 Dr. Bilgen

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

Dr. Ozlem Bilgen treated 828 Medicare patients in 2024, average age 76

CMS counts 828 Medicare patients who saw Dr. Bilgen in 2024. The largest group is 75 to 84, with 315 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.89, 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. Bilgen's median patient age at 50, with 53% women.

Medicare patients, 2024828
Average age76
Average risk score1.89
Also on Medicaid23%

Dr. Bilgen's Medicare patients by age, 2024

Dr. Bilgen's Medicare patients by sex, 2024

  • Women45255%
  • Men37645%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis63%
  4. Ischemic heart disease52%
  5. Anxiety41%
  6. Mood disorders41%
  7. Diabetes38%
  8. Depression35%

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

Dr. Bilgen's patients across all payers

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

Patient panel by age, all payers

Median age 50

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. Ozlem Bilgen wrote 194 Medicare Part D claims in 2024

In 2024, Dr. Bilgen wrote 194 Medicare Part D claims for 131 patients. 92% of them were for generic drugs. CMS names the drug for 101 of them, across 6 drugs with 11 or more claims each, at $996 in total drug cost. In 2023, CMS named 85 claims across 3 drugs.

Part D claims, 2024194
Drugs named by CMS6
Total drug cost$996
Part D patients131

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

  • Generic178 claims92%
  • Brand-name16 claims8%

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

  • Opioids10%19 of 194 claims
  • Antibiotics46%90 of 194 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: 852024: 10119%

Drugs named by CMS: 6 in 2024, 3 in 2023.

See all prescribing by Dr. Bilgen

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

Dr. Ozlem Bilgen scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Bilgen for performance year 2024, reported through an alternative payment model (APM). Dr. Bilgen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Bilgen's MIPS scores, performance year 2024

  • 93of 100Final score
  • 79.8of 100Quality
  • 89of 100Promoting Interoperability
  • 40of 100Improvement Activities

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

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Dr. Ozlem Bilgen received $15 in industry payments in 2017

CMS Open Payments shows 1 general payment to Dr. Bilgen from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $15.

Companies that paid Dr. Bilgen the most, 2017 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Bilgen

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

Sources for Dr. Ozlem Bilgen'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 Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand 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)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 Dr. Ozlem Bilgen

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. Ozlem Bilgen's NPI number?

Dr. Ozlem Bilgen's NPI number is 1265791800. It was assigned on May 15, 2012, and it is active in the NPI Registry.

What kind of doctor is Dr. Ozlem Bilgen?

Dr. Ozlem Bilgen is an emergency medicine physician in Riverhead, New York. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Ozlem Bilgen practice?

Dr. Bilgen practices at 1 Heros Way, Riverhead, NY 11901. Dr. Bilgen also practices at 1300 Roanoke Ave, Riverhead, NY 11901. Dr. Bilgen's primary practice is Peconic Bay Medical Center in Riverhead, New York, part of Northwell Health. Dmand AI also links Dr. Bilgen to 4 medical groups and 1 group practice or clinic.

What is Dr. Ozlem Bilgen's office phone number?

The practice phone on file for Dr. Bilgen is (631) 548-6000.

What is Dr. Ozlem Bilgen's medical license number?

Dr. Bilgen holds New York license 290074, one of the licenses on file in 3 states.

Which states has Dr. Ozlem Bilgen been licensed in?

Dmand AI has state licenses on file for Dr. Bilgen in New York, Michigan and New Jersey.

Which hospitals is Dr. Ozlem Bilgen affiliated with?

Dr. Bilgen practices at Peconic Bay Medical Center in Riverhead, New York.

What medical group is Dr. Ozlem Bilgen part of?

Dr. Bilgen is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Dr. Bilgen to 4 more medical groups.

Does Dr. Ozlem Bilgen accept Medicare?

Yes. CMS data shows Dr. Bilgen billed Medicare for 910 services in 2024, and Dr. Bilgen accepts Medicare assignment.

What is Dr. Ozlem Bilgen's MIPS score?

Dr. Bilgen's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).

Show 5 more questionsShow fewer questions

How many Medicare patients does Dr. Ozlem Bilgen see?

CMS counts 828 Medicare patients who saw Dr. Bilgen in 2024, with an average age of 76.

What services does Dr. Ozlem Bilgen bill to Medicare?

In 2024, Dr. Bilgen's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).

What drugs does Dr. Ozlem Bilgen prescribe most?

In 2024 Medicare Part D data, Dr. Bilgen's most prescribed drugs by claims were Cefuroxime, Oxycodone-Acetaminophen and Prednisone.

Has Dr. Ozlem Bilgen received payments from drug or device companies?

CMS Open Payments shows $15 in general payments to Dr. Bilgen from 1 company from 2017 to 2017. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).

How long has Dr. Ozlem Bilgen been practicing?

Dr. Bilgen graduated from medical school in 2012, 14 years ago.

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