Dr. Douglas G. Hetzler, MD
- Medicare services, 2024
- 647
- Medicare patients, 2024
- 296
- Part D claims, 2024
- 135
- Publications
- 5
- Hospital affiliations
- 2
- Practice address
- 2950 Research Park Dr, Soquel, CA 95073
- Practice phone
- Call (650) 321-4121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Palo Alto Medial Foundation
Soquel, California
Find Dr. Hetzler'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. Douglas G. Hetzler is an otolaryngologist in Soquel, California
Dr. Hetzler practices at Palo Alto Medial Foundation in Soquel, California.
Dr. Hetzler's NPI, 1801876701, was assigned on January 18, 2006. Dr. Hetzler graduated from University of Iowa Roy J. and Lucille A. Carver College of Medicine in 1981. Dr. Hetzler holds California license C41078.
- NPI
- 1801876701NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355493016
- NPI enumeration date
- January 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 321-4121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Douglas G. Hetzler practices at Palo Alto Medial Foundation in Soquel, California
Dr. Hetzler's primary practice is Palo Alto Medial Foundation, at 2950 Research Park Dr, Soquel, CA 95073 in Santa Cruz County. The practice phone is (650) 321-4121.
- Palo Alto Medial Foundation2950 Research Park Dr, Soquel, CA 95073 · Santa Cruz CountyPhone(650) 321-4121
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Douglas G. Hetzler is affiliated with 4 sites of care and 1 medical group
Dr. Hetzler's primary practice is Palo Alto Medial Foundation in Soquel, California. Dr. Hetzler is also affiliated with Dignity Health - Dominican Hospital. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Hetzler to 1 more hospital and 1 group practice or clinic, 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. Douglas G. Hetzler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hetzler practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Palo Alto Medial Foundation | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Douglas G. Hetzler is one of 1,107 otolaryngologists in California
Otolaryngology is Dr. Hetzler's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Hetzler is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dmand AI has Dr. Hetzler's licenses on file in 2 states: California and Wisconsin.
Specialties and state licenses
- Otolaryngology, CaliforniaPrimary
- Wisconsin license
Clinical focus
Dmand AI lists chronic nasal allergies, chronic sinusitis, ear eustachian tube disorders, ear infection, endoscopic sinus surgery, hearing loss and impairment, larynx and vocal cord disease and swimmer's ear among the conditions Dr. Hetzler treats.
Otolaryngologists near Dr. Hetzler
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. Douglas G. Hetzler billed Medicare for 647 services in 2024
CMS data shows 647 Medicare services from Dr. Hetzler across 8 procedure codes in 2024, for 296 Medicare patients. Medicare paid $60,148 for them.
Dr. Hetzler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4002024: 3795%
- Surgery
- 2023: 2412024: 26811%
Where Dr. Hetzler's Medicare services took place, 2024
- In an office63298%
- In a facility152%
Dr. Hetzler compared with the California median for otolaryngologists, 2024
- Dr. Hetzler
- California median
- Medicare services
- 647vs 666Close to median
- Medicare patients
- 296vs 296Close to median
- Part D claims
- 50vs 11858% below
Medians across 1,045 otolaryngologists in California with Dmand AI profiles that report each measure.
Dr. Hetzler'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.
Need commercial claims for Dr. Hetzler?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hetzler and other otolaryngologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Douglas G. Hetzler treated 296 Medicare patients in 2024, average age 75
CMS counts 296 Medicare patients who saw Dr. Hetzler in 2024. The largest group is 65 to 74, with 128 patients. 70% of them have high cholesterol, and 58% have high blood pressure. 10% are also on Medicaid. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hetzler's median patient age at 58, with 28% women.
Dr. Hetzler's Medicare patients by age, 2024
Dr. Hetzler's Medicare patients by sex, 2024
- Women15251%
- Men14449%
Chronic conditions among Dr. Hetzler's Medicare patients, 2024
- High cholesterol70%
- High blood pressure58%
- Arthritis44%
- Osteoporosis22%
- Anxiety21%
- Mood disorders18%
- Ischemic heart disease17%
- Atrial fibrillation16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hetzler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women28%
- Men72%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Douglas G. Hetzler wrote 135 Medicare Part D claims in 2024
In 2024, Dr. Hetzler wrote 135 Medicare Part D claims for 64 patients. 93% of them were for generic drugs. CMS names the drug for 50 of them, across 3 drugs with 11 or more claims each, at $1,215 in total drug cost. In 2023, CMS named 73 claims across 4 drugs.
Dr. Hetzler's Part D claims by kind of drug, 2024
- Generic126 claims93%
- Brand-name and other9 claims7%
Dr. Hetzler'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. Hetzler's Part D claims, 2024
- Antibiotics11%15 of 135 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: 732024: 5032%
Drugs named by CMS: 3 in 2024, 4 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
How Dr. Douglas G. Hetzler takes part in Medicare
Dr. Hetzler 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. Douglas G. Hetzler has 5 publications on record
Dmand AI links 5 papers to Dr. Hetzler. The most frequent topics are Ear Canal, Exostoses and Otologic Surgical Procedures. Dr. Hetzler has published most often in Otol Neurotol.
Topics Dr. Hetzler writes about most
- Ear Canal
- Exostoses
- Otologic Surgical Procedures
Recent publications by Dr. Hetzler
Otol Neurotol
See who Dr. Hetzler researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hetzler works with, so you can find a warm path to the right otolaryngologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Douglas G. Hetzler received $348 in industry payments from 2016 to 2018
CMS Open Payments shows 5 general payments to Dr. Hetzler from 3 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Medtronic USA, Inc. paid the most, $175.
General payments to Dr. Hetzler by program year, 2016 to 2018
Companies that paid Dr. Hetzler the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Douglas G. Hetzler has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Hetzler, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Hetzler
- 2013
- CMS Stage 1 EHR
- Undated
- AAO-HNS Fellow
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Douglas G. Hetzler graduated from University of Iowa Roy J. and Lucille A. Carver College of Medicine
Dr. Hetzler graduated from University of Iowa Roy J. and Lucille A. Carver College of Medicine in 1981. Dr. Hetzler is a member of NHS and ACS.
- Medical school
- Board certified in otolaryngology
Source: Dmand AI Professional Profile Data
Dr. Douglas G. Hetzler accepts plans from 13 insurance carriers
Dr. Hetzler is in network with 13 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Hetzler accepts, by number of carriers
- PPO9
- HMO6
- Medicare6
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Douglas G. Hetzler'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Douglas G. Hetzler
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. Douglas G. Hetzler's NPI number?
Dr. Douglas G. Hetzler's NPI number is 1801876701. It was assigned on January 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Douglas G. Hetzler?
Dr. Douglas G. Hetzler is an otolaryngologist in Soquel, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Douglas G. Hetzler practice?
Dr. Hetzler practices at 2950 Research Park Dr, Soquel, CA 95073. Dr. Hetzler's primary practice is Palo Alto Medial Foundation in Soquel, California. Dmand AI also links Dr. Hetzler to 1 hospital and 1 group practice or clinic.
What is Dr. Douglas G. Hetzler's office phone number?
The practice phone on file for Dr. Hetzler is (650) 321-4121.
What is Dr. Douglas G. Hetzler's medical license number?
Dr. Hetzler holds California license C41078, one of the licenses on file in 2 states.
Which states has Dr. Douglas G. Hetzler been licensed in?
Dmand AI has state licenses on file for Dr. Hetzler in California (1983 to 2026) and Wisconsin (1982 to 1995).
Which hospitals is Dr. Douglas G. Hetzler affiliated with?
Dr. Hetzler is affiliated with Dignity Health - Dominican Hospital. Dmand AI links Dr. Hetzler to 1 more hospital.
What medical group is Dr. Douglas G. Hetzler part of?
Dr. Hetzler is linked to Palo Alto Foundation Medical Group.
Does Dr. Douglas G. Hetzler accept Medicare?
Yes. CMS data shows Dr. Hetzler billed Medicare for 647 services in 2024, and Dr. Hetzler accepts Medicare assignment.
How many Medicare patients does Dr. Douglas G. Hetzler see?
CMS counts 296 Medicare patients who saw Dr. Hetzler in 2024, with an average age of 75.
Show 8 more questionsShow fewer questions
Is Dr. Douglas G. Hetzler board certified?
Yes. Dr. Hetzler is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.
What services does Dr. Douglas G. Hetzler bill to Medicare?
In 2024, Dr. Hetzler's most billed Medicare services were office visit, established patient (99213), surgery: ear (69210) and office visit, new patient (99203).
Where did Dr. Douglas G. Hetzler go to medical school?
Dr. Hetzler graduated from University of Iowa Roy J. and Lucille A. Carver College of Medicine in 1981.
What drugs does Dr. Douglas G. Hetzler prescribe most?
In 2024 Medicare Part D data, Dr. Hetzler's most prescribed drugs by claims were Prednisone, Ipratropium Bromide and Neomycin-Polymyxin-Hydrocort.
Has Dr. Douglas G. Hetzler received payments from drug or device companies?
CMS Open Payments shows $348 in general payments to Dr. Hetzler from 3 companies from 2016 to 2018. The largest total came from Medtronic USA, Inc.
How long has Dr. Douglas G. Hetzler been practicing?
Dr. Hetzler graduated from medical school in 1981, 45 years ago.
Does Dr. Douglas G. Hetzler do research?
Dmand AI links 5 publications to Dr. Hetzler.
What insurance does Dr. Douglas G. Hetzler accept?
Dr. Hetzler is in network with 13 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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