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Dr. Gary Zachary White, DO
NPI1104230523PAC ID3375837214
- Medicare services, 2024
- 232
- Medicare patients, 2024
- 147
- Part D claims, 2024
- 387
- Publications
- 1
- MIPS score, 2024
- 88
- Practice address
- 601 John Street, Kalamazoo, MI 49007
- Practice phone
- Call (269) 341-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. White's professional email, personal email and mobile number
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Dr. Gary Zachary White is an otolaryngologist in Kalamazoo, Michigan
Dr. White practices at Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group.
Dr. White's NPI, 1104230523, was assigned on June 13, 2014. Dr. White graduated from Michigan State University College of Osteopathic Medicine in 2014. Dr. White holds Michigan license 5101021044.
NPI and contact details
- NPI
- 1104230523NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375837214
- NPI enumeration date
- June 13, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (269) 341-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gary Zachary White practices at Bronson Methodist Hospital in Kalamazoo, Michigan
Dr. White's primary practice is Bronson Methodist Hospital, at 601 John Street, Kalamazoo, MI 49007 in Kalamazoo County. The practice phone is (269) 341-6000.
- Bronson Methodist Hospital601 John Street, Kalamazoo, MI 49007 · Kalamazoo CountyPhone(269) 341-6000
Source: Dmand AI Affiliation Data
Dr. Gary Zachary White is affiliated with 4 sites of care and 3 medical groups
Dr. White's primary practice is Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group. Dr. White is also affiliated with Bronson Battle Creek Hospital. The medical group on file is Bronson Medical Group. Dmand AI also links Dr. White to 1 more hospital, 2 medical groups and 1 group practice or clinic, each named with a free account.
Bronson Battle Creek HospitalBronson Medical Group1 hospitalName with a free account2 medical groupsNames with a free account1 group practice or clinicName with a free account
See all 7 affiliations for Dr. WhiteSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gary Zachary White's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. White practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bronson Methodist Hospital | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gary Zachary White is one of 260 otolaryngologists in Michigan
Otolaryngology is Dr. White's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. White is licensed in Michigan.
Specialties and state licenses
- Otolaryngology, MichiganPrimary
Otolaryngologists near Dr. White
Counts of otolaryngologists with a Dmand AI profile, by place and practice. Each opens the list.
260otolaryngologists in Michigan
6otolaryngologists in Kalamazoo
5otolaryngologists at Bronson Methodist HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gary Zachary White billed Medicare for 232 services in 2024
CMS data shows 232 Medicare services from Dr. White across 7 procedure codes in 2024, for 147 Medicare patients. Medicare paid $15,492 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024232
Medicare patients147
Paid by Medicare$15,492
Procedure codes7
Dr. White's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2242024: 15730%
- Surgery
- 2023: 962024: 7522%
Dr. White compared with the Michigan median for otolaryngologists, 2024
- Dr. White
- Michigan median
- Medicare services
- 232vs 35735% below
- Medicare patients
- 147vs 18420% below
- Part D claims
- 315vs 17382% above
Medians across 243 otolaryngologists in Michigan with Dmand AI profiles that report each measure.
Dr. White'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. White?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. White and other otolaryngologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gary Zachary White treated 147 Medicare patients in 2024, average age 72
CMS counts 147 Medicare patients who saw Dr. White in 2024. The largest group is 65 to 74, with 57 patients. 71% of them have high cholesterol, and 70% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. White's median patient age at 55, with 50% women.
Medicare patients, 2024147
Average age72
Average risk score1.36
Also on Medicaid11%
Dr. White's Medicare patients by age, 2024
Dr. White's Medicare patients by sex, 2024
- Women7551%
- Men7249%
Chronic conditions among Dr. White's Medicare patients, 2024
- High cholesterol71%
- High blood pressure70%
- Arthritis46%
- Diabetes31%
- Mood disorders31%
- Depression29%
- Anxiety26%
- Ischemic heart disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. White's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gary Zachary White wrote 387 Medicare Part D claims in 2024
In 2024, Dr. White wrote 387 Medicare Part D claims for 155 patients. 97% of them were for generic drugs. CMS names the drug for 315 of them, across 9 drugs with 11 or more claims each, at $4,344 in total drug cost. In 2023, CMS named 346 claims across 9 drugs.
Part D claims, 2024387
Drugs named by CMS9
Total drug cost$4,344
Part D patients155
Dr. White's Part D claims by kind of drug, 2024
- Generic376 claims97%
- Brand-name11 claims3%
Dr. White'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. White's Part D claims, 2024
- Opioids11%44 of 387 claims
- Antibiotics33%128 of 387 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: 3462024: 3159%
Drugs named by CMS: 9 in 2024, 9 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. Gary Zachary White scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. White for performance year 2024, reported as part of a group. Dr. White accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 14 procedures of melanoma (skin cancer) excision by Dr. White, more than 69% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. White's MIPS scores, performance year 2024
- 88of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. White ranks in Medicare procedure volume
- Melanoma (skin cancer) excision
- 69th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Gary Zachary White has 1 publication on record
Dmand AI links 1 paper to Dr. White in 2020. Dr. White's most frequent co-author is Prasad J. Thottam, DO.
Papers1
Dr. White's most frequent co-authors
Recent publications by Dr. White
See who Dr. White researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. White 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. Gary Zachary White received $6,600 in industry payments from 2016 to 2025
CMS Open Payments shows 66 general payments to Dr. White from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 51% of the total. Intuitive Surgical, Inc. paid the most, $2,062.
General payments to Dr. White by program year, 2016 to 2025
General payments to Dr. White by kind, 2016 to 2025
$6.6Kin total
- Food and beverage$3,38251%
- Travel and lodging$3,03946%
- Education$1803%
Companies that paid Dr. White 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. Gary Zachary White graduated from Michigan State University College of Osteopathic Medicine
Dr. White graduated from Michigan State University College of Osteopathic Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gary Zachary White'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Doctors and Clinicians Utilization Data (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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Gary Zachary White
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. Gary Zachary White's NPI number?
Dr. Gary Zachary White's NPI number is 1104230523. It was assigned on June 13, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Gary Zachary White?
Dr. Gary Zachary White is an otolaryngologist in Kalamazoo, Michigan. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Gary Zachary White practice?
Dr. White practices at 601 John Street, Kalamazoo, MI 49007. Dr. White's primary practice is Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group. Dmand AI also links Dr. White to 1 hospital, 2 medical groups and 1 group practice or clinic.
What is Dr. Gary Zachary White's office phone number?
The practice phone on file for Dr. White is (269) 341-6000.
What is Dr. Gary Zachary White's medical license number?
Dr. White holds Michigan license 5101021044.
Which hospitals is Dr. Gary Zachary White affiliated with?
Dr. White practices at Bronson Methodist Hospital in Kalamazoo, Michigan. Dr. White is also affiliated with Bronson Battle Creek Hospital. Dmand AI links Dr. White to 1 more hospital.
What medical group is Dr. Gary Zachary White part of?
Dr. White is linked to Bronson Medical Group. Dmand AI links Dr. White to 2 more medical groups.
Does Dr. Gary Zachary White accept Medicare?
Yes. CMS data shows Dr. White billed Medicare for 232 services in 2024, and Dr. White accepts Medicare assignment.
What is Dr. Gary Zachary White's MIPS score?
Dr. White's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. Gary Zachary White see?
CMS counts 147 Medicare patients who saw Dr. White in 2024, with an average age of 72.
Show 7 more questionsShow fewer questions
What services does Dr. Gary Zachary White bill to Medicare?
In 2024, Dr. White's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and office visit, established patient (99213).
Where did Dr. Gary Zachary White go to medical school?
Dr. White graduated from Michigan State University College of Osteopathic Medicine in 2014.
What drugs does Dr. Gary Zachary White prescribe most?
In 2024 Medicare Part D data, Dr. White's most prescribed drugs by claims were Cephalexin, Ipratropium Bromide and Hydrocodone-Acetaminophen.
Has Dr. Gary Zachary White received payments from drug or device companies?
CMS Open Payments shows $6,600 in general payments to Dr. White from 21 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Gary Zachary White been practicing?
Dr. White graduated from medical school in 2014, 12 years ago.
Does Dr. Gary Zachary White do research?
Dmand AI links 1 publication to Dr. White.
Who does Dr. Gary Zachary White publish with?
Dr. White's most frequent co-authors are Prasad J. Thottam, DO (1 shared paper).
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