Dr. Timothy James Adamowicz II, DO

  • Sandusky, OH
  • Internist
NPI1760645170PAC ID3577743509
Medicare services, 2024
705
Medicare patients, 2024
302
Part D claims, 2024
1,315
MIPS score, 2024
80
Hospital affiliations
5
Practice address
1111 Hayes Avenue, Sandusky, OH 44870
Practice phone
Call (419) 557-7400
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Firelands Regional Medical Center

Hospital · Sandusky, Ohio

See all 9 affiliations

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Dr. Timothy James Adamowicz II is an internist in Sandusky, Ohio

Dr. Adamowicz practices at Firelands Regional Medical Center in Sandusky, Ohio, part of Firelands Health.

Dr. Adamowicz's NPI, 1760645170, was assigned on July 7, 2008. Dr. Adamowicz graduated from LECOM - Erie in 2008. Dr. Adamowicz holds Ohio license 34.010910.

NPI and contact details
Medicare PAC ID
3577743509
NPI enumeration date
July 7, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(419) 557-7400
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
44
Medical school graduation
2008

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

Dr. Timothy James Adamowicz II practices at Firelands Regional Medical Center in Sandusky, Ohio

Dr. Adamowicz's primary practice is Firelands Regional Medical Center, at 1111 Hayes Avenue, Sandusky, OH 44870 in Erie County. The practice phone is (419) 557-7400.

Source: Dmand AI Affiliation Data

Dr. Timothy James Adamowicz II is affiliated with 7 sites of care and 2 medical groups

Dr. Adamowicz's primary practice is Firelands Regional Medical Center in Sandusky, Ohio, part of Firelands Health. Dr. Adamowicz is also affiliated with University Hospitals Cleveland Medical Center. The medical group on file is NOMS Healthcare. Dmand AI also links Dr. Adamowicz to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.

See all 9 affiliations for Dr. Adamowicz

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

Dmand AI tracks the EHR system at Dr. Timothy James Adamowicz II's practice

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

EHR by site
SiteEHR vendor and product
Firelands Regional Medical CenterAvailable with a free account
+6 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Timothy James Adamowicz II is one of 4,708 internists in Ohio

Internal medicine is Dr. Adamowicz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Adamowicz is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Adamowicz's licenses on file in 2 states: Ohio and Pennsylvania.

Specialties and state licenses

  • Internal medicine, OhioPrimaryLicense 34.010910 · taxonomy 207R00000X
  • Pennsylvania licenseLicense OT012736

Clinical focus

Dmand AI lists breast cancer, chronic anemia, chronic leukemia, colorectal cancer, lung cancer, lymphoma, multiple myeloma and prostate cancer among the conditions Dr. Adamowicz treats.

Internists near Dr. Adamowicz

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. Timothy James Adamowicz II billed Medicare for 705 services in 2024

CMS data shows 705 Medicare services from Dr. Adamowicz across 5 procedure codes in 2024, for 302 Medicare patients. Medicare paid $56,694 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024705
Medicare patients302
Paid by Medicare$56,694
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 8052024: 70512%

Dr. Adamowicz compared with the Ohio median for internists, 2024

  • Dr. Adamowicz
  • Ohio median
Medicare services
705vs 48745% above
Medicare patients
302vs 19257% above
Part D claims
1,089vs 2943.7 times

Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.

Dr. Adamowicz'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. Adamowicz

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

Dr. Timothy James Adamowicz II treated 302 Medicare patients in 2024, average age 75

CMS counts 302 Medicare patients who saw Dr. Adamowicz in 2024. The largest group is 65 to 74, with 122 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 12% are also on Medicaid. Their average risk score is 2.05, 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. Adamowicz's median patient age at 70, with 58% women.

Medicare patients, 2024302
Average age75
Average risk score2.05
Also on Medicaid12%

Dr. Adamowicz's Medicare patients by age, 2024

Dr. Adamowicz's Medicare patients by sex, 2024

  • Women15852%
  • Men14448%

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

  1. High blood pressure75%
  2. High cholesterol73%
  3. Arthritis55%
  4. Cancer52%
  5. Mood disorders37%
  6. Depression35%
  7. Chronic kidney disease34%
  8. Ischemic heart disease34%

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

Dr. Adamowicz's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women58%
  • Men42%

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

Dr. Timothy James Adamowicz II wrote 1,315 Medicare Part D claims in 2024

In 2024, Dr. Adamowicz wrote 1,315 Medicare Part D claims for 247 patients. 77% of them were for generic drugs. CMS names the drug for 1,089 of them, across 34 drugs with 11 or more claims each, at $2,408,520 in total drug cost. In 2023, CMS named 1,117 claims across 30 drugs.

Part D claims, 20241,315
Drugs named by CMS34
Total drug cost$2.4M
Part D patients247

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

  • Generic1,011 claims77%
  • Brand-name304 claims23%

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

  • Opioids1%14 of 1,315 claims
  • Antibiotics3%37 of 1,315 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: 1,1172024: 1,0893%

Drugs named by CMS: 34 in 2024, 30 in 2023.

See all prescribing by Dr. Adamowicz

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. Timothy James Adamowicz II scored 80 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Adamowicz for performance year 2024, reported as part of a group. Dr. Adamowicz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Adamowicz's MIPS scores, performance year 2024

  • 80of 100Final score
  • 59.1of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 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

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Dr. Timothy James Adamowicz II received $754 in industry payments from 2016 to 2024

CMS Open Payments shows 27 general payments to Dr. Adamowicz from 17 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 75% of the total. Seagen Inc. paid the most, $310.

General payments to Dr. Adamowicz by program year, 2016 to 2024

General payments to Dr. Adamowicz by kind, 2016 to 2024

$754in total
  • Food and beverage$56275%
  • Education$19225%

Companies that paid Dr. Adamowicz the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Adamowicz

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

Dr. Timothy James Adamowicz II has 1 award and honors on record

Dmand AI lists 1 award for Dr. Adamowicz, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Adamowicz

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Timothy James Adamowicz II graduated from LECOM - Erie

Dr. Adamowicz graduated from LECOM - Erie in 2008.

  1. Medical schoolLECOM - Erie
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in medical oncologyAmerican Board of Internal Medicine
  4. Board certified in oncologyAOA Board of Internal Medicine
  5. Board certified in 2012 - 2014CA State License
  6. Board certified in 2011 - 2013NV State License
  7. Board certified in 2013 - 2027OH State License
  8. Board certified in 2008 - 2014PA State License

Source: Dmand AI Professional Profile Data

Dr. Timothy James Adamowicz II accepts plans from 17 insurance carriers

Dr. Adamowicz is in network with 17 carriers, including Aetna, United Healthcare and Cigna. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.

Plan types Dr. Adamowicz accepts, by number of carriers

  1. HMO10
  2. PPO10
  3. Medicare8
  4. EPO4
  5. POS3
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Timothy James Adamowicz II'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 phoneDmand AI Affiliation 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)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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. Timothy James Adamowicz II

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. Timothy James Adamowicz II's NPI number?

Dr. Timothy James Adamowicz II's NPI number is 1760645170. It was assigned on July 7, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Timothy James Adamowicz II?

Dr. Timothy James Adamowicz II is an internist in Sandusky, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Timothy James Adamowicz II practice?

Dr. Adamowicz practices at 1111 Hayes Avenue, Sandusky, OH 44870. Dr. Adamowicz's primary practice is Firelands Regional Medical Center in Sandusky, Ohio, part of Firelands Health. Dmand AI also links Dr. Adamowicz to 3 hospitals, 2 group practices and clinics and 1 medical group.

What is Dr. Timothy James Adamowicz II's office phone number?

The practice phone on file for Dr. Adamowicz is (419) 557-7400.

What is Dr. Timothy James Adamowicz II's medical license number?

Dr. Adamowicz holds Ohio license 34.010910, one of the licenses on file in 2 states.

Which states has Dr. Timothy James Adamowicz II been licensed in?

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

Which hospitals is Dr. Timothy James Adamowicz II affiliated with?

Dr. Adamowicz practices at Firelands Regional Medical Center in Sandusky, Ohio. Dr. Adamowicz is also affiliated with University Hospitals Cleveland Medical Center. Dmand AI links Dr. Adamowicz to 3 more hospitals.

What medical group is Dr. Timothy James Adamowicz II part of?

Dr. Adamowicz is linked to NOMS Healthcare. Dmand AI links Dr. Adamowicz to 1 more medical group.

Does Dr. Timothy James Adamowicz II accept Medicare?

Yes. CMS data shows Dr. Adamowicz billed Medicare for 705 services in 2024, and Dr. Adamowicz accepts Medicare assignment.

What is Dr. Timothy James Adamowicz II's MIPS score?

Dr. Adamowicz's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Timothy James Adamowicz II see?

CMS counts 302 Medicare patients who saw Dr. Adamowicz in 2024, with an average age of 75.

Is Dr. Timothy James Adamowicz II board certified?

Yes. Dr. Adamowicz is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Timothy James Adamowicz II bill to Medicare?

In 2024, Dr. Adamowicz's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99233) and office visit, new patient (99205).

Where did Dr. Timothy James Adamowicz II go to medical school?

Dr. Adamowicz graduated from LECOM - Erie in 2008.

What drugs does Dr. Timothy James Adamowicz II prescribe most?

In 2024 Medicare Part D data, Dr. Adamowicz's most prescribed drugs by claims were Anastrozole, Prednisone and Tamoxifen Citrate.

Has Dr. Timothy James Adamowicz II received payments from drug or device companies?

CMS Open Payments shows $754 in general payments to Dr. Adamowicz from 17 companies from 2016 to 2024. The largest total came from Seagen Inc.

How long has Dr. Timothy James Adamowicz II been practicing?

Dr. Adamowicz graduated from medical school in 2008, 18 years ago.

What insurance does Dr. Timothy James Adamowicz II accept?

Dr. Adamowicz is in network with 17 carriers, including Aetna, United Healthcare and Cigna. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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