Dr. Stefan M. Zechowy, MD
- Medicare services, 2024
- 2,604
- Medicare patients, 2024
- 688
- Part D claims, 2024
- 943
- MIPS score, 2024
- 92
- Hospital affiliations
- 5
- Practice address
- 1701 4th St, Santa Rosa, CA 95404
- Practice phone
- Call (415) 884-1840
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Prima Medical Foundation
Santa Rosa, California
Find Dr. Zechowy's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Stefan M. Zechowy is an otolaryngologist in Santa Rosa, California
Dr. Zechowy practices at Prima Medical Foundation in Santa Rosa, California.
Dr. Zechowy's NPI, 1184724171, was assigned on September 22, 2006. Dr. Zechowy graduated from University of Maryland School of Medicine - Baltimore in 1996. Dr. Zechowy holds California license A74678.
- NPI
- 1184724171NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901978717
- NPI enumeration date
- September 22, 2006
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (415) 884-1840
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stefan M. Zechowy practices at Prima Medical Foundation in Santa Rosa, California
Dr. Zechowy's primary practice is Prima Medical Foundation, at 1701 4th St, Santa Rosa, CA 95404 in Sonoma County. The practice phone is (415) 884-1840.
- Prima Medical Foundation1701 4th St, Santa Rosa, CA 95404 · Sonoma CountyPhone(415) 884-1840
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stefan M. Zechowy is affiliated with 8 sites of care and 2 medical groups
Dr. Zechowy's primary practice is Prima Medical Foundation in Santa Rosa, California. Dr. Zechowy is also affiliated with Providence Santa Rosa Memorial Hospital. The medical group on file is UCSF Medical Group. Dmand AI also links Dr. Zechowy to 4 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Stefan M. Zechowy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zechowy practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prima Medical Foundation | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stefan M. Zechowy is one of 1,107 otolaryngologists in California
Otolaryngology is Dr. Zechowy's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Zechowy is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dr. Zechowy is licensed in California.
Specialties and state licenses
- Otolaryngology, CaliforniaPrimary
Clinical focus
Dmand AI lists acute sinusitis, chronic ear infection, chronic nasal allergies, chronic sinusitis, ear eustachian tube disorders, ear infection, endoscopic sinus surgery and hearing loss and impairment among the conditions Dr. Zechowy treats.
Otolaryngologists near Dr. Zechowy
Counts of otolaryngologists 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. Stefan M. Zechowy billed Medicare for 2,604 services in 2024
CMS data shows 2,604 Medicare services from Dr. Zechowy across 19 procedure codes in 2024, for 688 Medicare patients. Medicare paid $189,952 for them. Every service was in an office.
Dr. Zechowy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,3172024: 1,2287%
- Surgery
- 2023: 9172024: 8626%
- Tests and treatments
- 2023: 8842024: 44150%
- Other services
- 2023: 1102024: 7334%
Dr. Zechowy compared with the California median for otolaryngologists, 2024
- Dr. Zechowy
- California median
- Medicare services
- 2,604vs 6663.9 times
- Medicare patients
- 688vs 2962.3 times
- Part D claims
- 858vs 1187.3 times
Medians across 1,045 otolaryngologists in California with Dmand AI profiles that report each measure.
Dr. Zechowy'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zechowy and other otolaryngologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stefan M. Zechowy treated 688 Medicare patients in 2024, average age 76
CMS counts 688 Medicare patients who saw Dr. Zechowy in 2024. The largest group is 65 to 74, with 271 patients. 75% of them have high cholesterol, and 62% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Zechowy's median patient age at 69, with 54% women.
Dr. Zechowy's Medicare patients by age, 2024
Dr. Zechowy's Medicare patients by sex, 2024
- Women37354%
- Men31546%
Chronic conditions among Dr. Zechowy's Medicare patients, 2024
- High cholesterol75%
- High blood pressure62%
- Arthritis46%
- Anxiety23%
- Ischemic heart disease21%
- Mood disorders21%
- Atrial fibrillation18%
- Chronic kidney disease18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zechowy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women54%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stefan M. Zechowy wrote 943 Medicare Part D claims in 2024
In 2024, Dr. Zechowy wrote 943 Medicare Part D claims for 305 patients. 96% of them were for generic drugs. CMS names the drug for 858 of them, across 21 drugs with 11 or more claims each, at $19,581 in total drug cost. In 2023, CMS named 834 claims across 22 drugs.
Dr. Zechowy's Part D claims by kind of drug, 2024
- Generic906 claims96%
- Brand-name37 claims4%
Dr. Zechowy'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. Zechowy's Part D claims, 2024
- Opioids2%16 of 943 claims
- Antibiotics8%76 of 943 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: 8342024: 8583%
Drugs named by CMS: 21 in 2024, 22 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
Dr. Stefan M. Zechowy scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Zechowy for performance year 2024, reported as part of a group. CMS lists Dr. Zechowy as offering telehealth.
- Offers telehealth
- Yes
Dr. Zechowy's MIPS scores, performance year 2024
- 92of 100Final score
- 81.9of 100Quality
- 99of 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. Stefan M. Zechowy received $2,510 in industry payments from 2016 to 2025
CMS Open Payments shows 98 general payments to Dr. Zechowy from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. GlaxoSmithKline, LLC. paid the most, $574.
General payments to Dr. Zechowy by program year, 2016 to 2025
General payments to Dr. Zechowy by kind, 2016 to 2025
- Food and beverage$2,41196%
- Education$994%
Companies that paid Dr. Zechowy the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stefan M. Zechowy has 1 award and honors on record
Dmand AI lists 1 award for Dr. Zechowy.
Awards and honors for Dr. Zechowy
- Undated
- AAO-HNS Fellow
Source: Dmand AI Professional Profile Data
Dr. Stefan M. Zechowy graduated from University of Maryland School of Medicine - Baltimore
Dr. Zechowy graduated from University of Maryland School of Medicine - Baltimore in 1996. Dr. Zechowy is a member of NHS.
- Medical school
- Board certified in otolaryngology
Source: Dmand AI Professional Profile Data
Dr. Stefan M. Zechowy accepts plans from 8 insurance carriers
Dr. Zechowy is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
Plan types Dr. Zechowy accepts, by number of carriers
- Medicare7
- PPO6
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Stefan M. Zechowy'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Stefan M. Zechowy
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. Stefan M. Zechowy's NPI number?
Dr. Stefan M. Zechowy's NPI number is 1184724171. It was assigned on September 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stefan M. Zechowy?
Dr. Stefan M. Zechowy is an otolaryngologist in Santa Rosa, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Stefan M. Zechowy practice?
Dr. Zechowy practices at 1701 4th St, Santa Rosa, CA 95404. Dr. Zechowy's primary practice is Prima Medical Foundation in Santa Rosa, California. Dmand AI also links Dr. Zechowy to 4 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Stefan M. Zechowy's office phone number?
The practice phone on file for Dr. Zechowy is (415) 884-1840.
What is Dr. Stefan M. Zechowy's medical license number?
Dr. Zechowy holds California license A74678.
Which hospitals is Dr. Stefan M. Zechowy affiliated with?
Dr. Zechowy is affiliated with Providence Santa Rosa Memorial Hospital. Dmand AI links Dr. Zechowy to 4 more hospitals.
What medical group is Dr. Stefan M. Zechowy part of?
Dr. Zechowy is linked to UCSF Medical Group. Dmand AI links Dr. Zechowy to 1 more medical group.
Does Dr. Stefan M. Zechowy accept Medicare?
Yes. CMS data shows Dr. Zechowy billed Medicare for 2,604 services in 2024.
Does Dr. Stefan M. Zechowy offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Zechowy as offering telehealth services.
What is Dr. Stefan M. Zechowy's MIPS score?
Dr. Zechowy's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Stefan M. Zechowy see?
CMS counts 688 Medicare patients who saw Dr. Zechowy in 2024, with an average age of 76.
Is Dr. Stefan M. Zechowy board certified?
Yes. Dr. Zechowy is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.
What services does Dr. Stefan M. Zechowy bill to Medicare?
In 2024, Dr. Zechowy's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: ear (69210).
Where did Dr. Stefan M. Zechowy go to medical school?
Dr. Zechowy graduated from University of Maryland School of Medicine - Baltimore in 1996.
What drugs does Dr. Stefan M. Zechowy prescribe most?
In 2024 Medicare Part D data, Dr. Zechowy's most prescribed drugs by claims were Azelastine HCl, Fluticasone Propionate and Omeprazole.
Has Dr. Stefan M. Zechowy received payments from drug or device companies?
CMS Open Payments shows $2,510 in general payments to Dr. Zechowy from 23 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Stefan M. Zechowy been practicing?
Dr. Zechowy graduated from medical school in 1996, 30 years ago.
What insurance does Dr. Stefan M. Zechowy accept?
Dr. Zechowy is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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