Dr. Carl Bernard Shermetaro, DO

  • Clarkston, MI
  • Otolaryngologist
NPI1700994530PAC ID7517940174
Medicare services, 2024
917
Medicare patients, 2024
426
Part D claims, 2024
648
Publications
9
Hospital affiliations
5
Practice address
5701 Bow Pointe Drive, Suite 145, Clarkston, MI 48346
Practice phone
Call (847) 875-5107
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Clarkston Surgery Center

Surgery Center - Medicare-Certified · Clarkston, Michigan

See all 8 affiliations

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Dr. Carl Bernard Shermetaro is an otolaryngologist in Clarkston, Michigan

Dr. Shermetaro practices at Clarkston Surgery Center in Clarkston, Michigan.

Dr. Shermetaro's NPI, 1700994530, was assigned on August 29, 2006. Dr. Shermetaro graduated from Midwestern University, Chicago College of Osteopathic Med in 1983. Dr. Shermetaro holds Michigan license CS010855.

NPI and contact details
Medicare PAC ID
7517940174
NPI enumeration date
August 29, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(847) 875-5107
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
69
Medical school graduation
1983

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

Dr. Carl Bernard Shermetaro practices at Clarkston Surgery Center in Clarkston, Michigan

Dr. Shermetaro's primary practice is Clarkston Surgery Center, at 5701 Bow Pointe Drive, Suite 145, Clarkston, MI 48346. The practice phone is (847) 875-5107.

  • Clarkston Surgery Center
    5701 Bow Pointe Drive, Suite 145, Clarkston, MI 48346Phone(847) 875-5107

Source: Dmand AI Affiliation Data

Dr. Carl Bernard Shermetaro is affiliated with 7 sites of care and 1 medical group

Dr. Shermetaro's primary practice is Clarkston Surgery Center in Clarkston, Michigan. Dr. Shermetaro is also affiliated with Corewell Health William Beaumont University Hospital. The medical group on file is North Oakland Ear, Nose & Throat Centers, P.C. Dmand AI also links Dr. Shermetaro to 4 more hospitals and 1 group practice or clinic, each named with a free account.

See all 8 affiliations for Dr. Shermetaro

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

Dmand AI tracks the EHR system at Dr. Carl Bernard Shermetaro's practice

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

EHR by site
SiteEHR vendor and product
Clarkston Surgery CenterAvailable with a free account
+6 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Carl Bernard Shermetaro is one of 260 otolaryngologists in Michigan

Otolaryngology is Dr. Shermetaro's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Shermetaro is licensed in Michigan.

Specialties and state licenses

  • Otolaryngology, MichiganPrimaryLicense CS010855 · taxonomy 207Y00000X

Otolaryngologists near Dr. Shermetaro

Counts of otolaryngologists with a Dmand AI profile, by place and practice. Each opens the list.

260otolaryngologists in Michigan
4otolaryngologists in Clarkston

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Carl Bernard Shermetaro billed Medicare for 917 services in 2024

CMS data shows 917 Medicare services from Dr. Shermetaro across 11 procedure codes in 2024, for 426 Medicare patients. Medicare paid $50,400 for them. Every service was in an office.

Medicare services, 2024917
Medicare patients426
Paid by Medicare$50,400
Procedure codes11

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

  • 2023
  • 2024
Office and hospital visits
2023: 4852024: 57318%
Tests and treatments
2023: 2812024: 2646%
Surgery
2023: 752024: 807%

Dr. Shermetaro compared with the Michigan median for otolaryngologists, 2024

  • Dr. Shermetaro
  • Michigan median
Medicare services
917vs 3572.6 times
Medicare patients
426vs 1842.3 times
Part D claims
571vs 1733.3 times

Medians across 243 otolaryngologists in Michigan with Dmand AI profiles that report each measure.

Dr. Shermetaro'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. Shermetaro

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

Dr. Carl Bernard Shermetaro treated 426 Medicare patients in 2024, average age 75

CMS counts 426 Medicare patients who saw Dr. Shermetaro in 2024. The largest group is 65 to 74, with 174 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Shermetaro's median patient age at 61, with 54% women.

Medicare patients, 2024426
Average age75
Average risk score1.14
Also on Medicaid9%

Dr. Shermetaro's Medicare patients by age, 2024

Dr. Shermetaro's Medicare patients by sex, 2024

  • Women23655%
  • Men19045%

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

  1. High blood pressure75%
  2. High cholesterol73%
  3. Arthritis51%
  4. Ischemic heart disease35%
  5. Diabetes29%
  6. Anxiety27%
  7. Chronic kidney disease25%
  8. Mood disorders21%

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

Dr. Shermetaro's patients across all payers

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

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women54%
  • Men45%

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

Dr. Carl Bernard Shermetaro wrote 648 Medicare Part D claims in 2024

In 2024, Dr. Shermetaro wrote 648 Medicare Part D claims for 276 patients. 98% of them were for generic drugs. CMS names the drug for 571 of them, across 12 drugs with 11 or more claims each, at $10,893 in total drug cost. In 2023, CMS named 442 claims across 12 drugs.

Part D claims, 2024648
Drugs named by CMS12
Total drug cost$10,893
Part D patients276

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

  • Generic632 claims98%
  • Brand-name16 claims2%

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

  • Opioids3%22 of 648 claims
  • Antibiotics10%68 of 648 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: 4422024: 57129%

Drugs named by CMS: 12 in 2024, 12 in 2023.

See all prescribing by Dr. Shermetaro

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. Carl Bernard Shermetaro scored 0 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 0 out of 100 for Dr. Shermetaro for performance year 2024, reported individually. Dr. Shermetaro accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Shermetaro's MIPS scores, performance year 2024

  • 0of 100Final score
  • 0of 100Quality
  • 0of 100Improvement Activities
  • 0of 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. Carl Bernard Shermetaro has 9 publications on record

Dmand AI links 9 papers to Dr. Shermetaro, published from 2018 to 2025. 2019 was the busiest year, with 2. Dr. Shermetaro has published most often in Spartan Med Res J. Dr. Shermetaro's most frequent co-authors are Eytan Keidar, DO, Daniel Lofgren, DO and Shaun A. Nguyen, MD.

Papers9
Years published2018 to 2025

Dr. Shermetaro's papers by year, 2018 to 2025

Dr. Shermetaro's most frequent co-authors

Recent publications by Dr. Shermetaro

See all 9 publications and co-authors

See who Dr. Shermetaro researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Shermetaro works with, so you can find a warm path to the right otolaryngologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Carl Bernard Shermetaro received $9,507 in industry payments from 2016 to 2025

CMS Open Payments shows 181 general payments to Dr. Shermetaro from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 87% of the total. Acclarent, Inc paid the most, $2,891.

General payments to Dr. Shermetaro by program year, 2016 to 2025

General payments to Dr. Shermetaro by kind, 2016 to 2025

$9.5Kin total
  • Food and beverage$8,28887%
  • Travel and lodging$1,17812%
  • Education$410%

Companies that paid Dr. Shermetaro the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Shermetaro

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

Dr. Carl Bernard Shermetaro graduated from Midwestern University, Chicago College of Osteopathic Med

Dr. Shermetaro graduated from Midwestern University, Chicago College of Osteopathic Med in 1983.

  1. Medical schoolMidwestern University, Chicago College of Osteopathic Med

Source: Dmand AI Professional Profile Data

Sources for Dr. Carl Bernard Shermetaro'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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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. Carl Bernard Shermetaro

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. Carl Bernard Shermetaro's NPI number?

Dr. Carl Bernard Shermetaro's NPI number is 1700994530. It was assigned on August 29, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Carl Bernard Shermetaro?

Dr. Carl Bernard Shermetaro is an otolaryngologist in Clarkston, Michigan. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).

Where does Dr. Carl Bernard Shermetaro practice?

Dr. Shermetaro practices at 5701 Bow Pointe Drive, Suite 145, Clarkston, MI 48346. Dr. Shermetaro's primary practice is Clarkston Surgery Center in Clarkston, Michigan. Dmand AI also links Dr. Shermetaro to 4 hospitals and 1 group practice or clinic.

What is Dr. Carl Bernard Shermetaro's office phone number?

The practice phone on file for Dr. Shermetaro is (847) 875-5107.

What is Dr. Carl Bernard Shermetaro's medical license number?

Dr. Shermetaro holds Michigan license CS010855.

Which hospitals is Dr. Carl Bernard Shermetaro affiliated with?

Dr. Shermetaro is affiliated with Corewell Health William Beaumont University Hospital. Dmand AI links Dr. Shermetaro to 4 more hospitals.

What medical group is Dr. Carl Bernard Shermetaro part of?

Dr. Shermetaro is linked to North Oakland Ear, Nose & Throat Centers, P.C.

Does Dr. Carl Bernard Shermetaro accept Medicare?

Yes. CMS data shows Dr. Shermetaro billed Medicare for 917 services in 2024, and Dr. Shermetaro accepts Medicare assignment.

What is Dr. Carl Bernard Shermetaro's MIPS score?

Dr. Shermetaro's MIPS final score for performance year 2024 is 0 out of 100, reported individually.

How many Medicare patients does Dr. Carl Bernard Shermetaro see?

CMS counts 426 Medicare patients who saw Dr. Shermetaro in 2024, with an average age of 75.

Show 7 more questionsShow fewer questions

What services does Dr. Carl Bernard Shermetaro bill to Medicare?

In 2024, Dr. Shermetaro's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and ear, nose and throat service (92557).

Where did Dr. Carl Bernard Shermetaro go to medical school?

Dr. Shermetaro graduated from Midwestern University, Chicago College of Osteopathic Med in 1983.

What drugs does Dr. Carl Bernard Shermetaro prescribe most?

In 2024 Medicare Part D data, Dr. Shermetaro's most prescribed drugs by claims were Fluticasone Propionate, Ipratropium Bromide and Azelastine HCl.

Has Dr. Carl Bernard Shermetaro received payments from drug or device companies?

CMS Open Payments shows $9,507 in general payments to Dr. Shermetaro from 25 companies from 2016 to 2025. The largest total came from Acclarent, Inc.

How long has Dr. Carl Bernard Shermetaro been practicing?

Dr. Shermetaro graduated from medical school in 1983, 43 years ago.

Does Dr. Carl Bernard Shermetaro do research?

Dmand AI links 9 publications to Dr. Shermetaro, published from 2018 to 2025.

Who does Dr. Carl Bernard Shermetaro publish with?

Dr. Shermetaro's most frequent co-authors are Eytan Keidar, DO (2 shared papers), Daniel Lofgren, DO (1 shared paper) and Shaun A. Nguyen, MD (1 shared paper).

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