Facial Plast Surg Aesthet Med
Botulinum Toxins, Type AFacial MusclesFacial Nerve
Dr. Jeffrey Tan Gu, MD
NPI1225533110PAC ID1254682875
- Medicare services, 2024
- 31
- Medicare patients, 2024
- 41
- Part D claims, 2024
- 44
- Publications
- 7
- Hospital affiliations
- 1
- Practice address
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Practice phone
- Call (734) 936-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital
School-Based Health Center · Ann Arbor, Michigan
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Dr. Jeffrey Tan Gu is an otolaryngologist in Ann Arbor, Michigan
Dr. Gu practices at University Hospital in Ann Arbor, Michigan.
Dr. Gu's NPI, 1225533110, was assigned on March 24, 2018. Dr. Gu graduated from University of California, Irvine, California College of Medicine in 2018. Dr. Gu holds Michigan license 4301509012.
NPI and contact details
- NPI
- 1225533110NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254682875
- NPI enumeration date
- March 24, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey Tan Gu practices at University Hospital in Ann Arbor, Michigan
Dr. Gu's primary practice is University Hospital, at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The practice phone is (734) 936-4000.
- University Hospital1500 E Medical Center Dr, Ann Arbor, MI 48109Phone(734) 936-4000
Source: Dmand AI Affiliation Data
Dr. Jeffrey Tan Gu is affiliated with 2 sites of care and 1 medical group
Dr. Gu's primary practice is University Hospital in Ann Arbor, Michigan. Dr. Gu is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dr. Gu's employer is on file too: a school & student health.
University HospitalPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jeffrey Tan Gu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gu practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jeffrey Tan Gu is one of 260 otolaryngologists in Michigan
Otolaryngology is Dr. Gu's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Gu is licensed in Michigan.
Specialties and state licenses
- Otolaryngology, MichiganPrimary
Otolaryngologists near Dr. Gu
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. Jeffrey Tan Gu billed Medicare for 31 services in 2024
CMS data shows 31 Medicare services from Dr. Gu across 2 procedure codes in 2024, all of them office visits, for 41 Medicare patients. Medicare paid $1,875 for them. Every service was in an office.
Medicare services, 202431
Medicare patients41
Paid by Medicare$1,875
Procedure codes2
Dr. Gu compared with the Michigan median for otolaryngologists, 2024
- Dr. Gu
- Michigan median
- Medicare services
- 31vs 35791% below
- Medicare patients
- 41vs 18478% below
- Part D claims
- 40vs 17377% below
Medians across 243 otolaryngologists in Michigan with Dmand AI profiles that report each measure.
Dr. Gu'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. Gu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gu and other otolaryngologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Tan Gu treated 41 Medicare patients in 2024, average age 69
CMS counts 41 Medicare patients who saw Dr. Gu in 2024. The largest group is 65 to 74, with 15 patients. 63% of them have high blood pressure, and 59% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.49, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gu's median patient age at 49, with 58% women.
Medicare patients, 202441
Average age69
Average risk score1.49
Also on Medicaid27%
Dr. Gu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Gu's Medicare patients by sex, 2024
- Women2151%
- Men2049%
Chronic conditions among Dr. Gu's Medicare patients, 2024
- High blood pressure63%
- High cholesterol59%
- Anxiety44%
- Mood disorders39%
- Depression32%
- Ischemic heart disease29%
- Arthritis27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
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. Jeffrey Tan Gu wrote 44 Medicare Part D claims in 2024
In 2024, Dr. Gu wrote 44 Medicare Part D claims for 29 patients. 93% of them were for generic drugs. CMS names the drug for 40 of them, across 3 drugs with 11 or more claims each, at $6,639 in total drug cost. In 2022, CMS named 28 claims across 1 drug.
Part D claims, 202444
Drugs named by CMS3
Total drug cost$6,639
Part D patients29
Dr. Gu's Part D claims by kind of drug, 2024
- Generic41 claims93%
- Brand-name and other3 claims7%
Dr. Gu's most prescribed drugs by claims, 2023
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. Gu's Part D claims, 2024
- Opioids34%15 of 44 claims
- Antibiotics25%11 of 44 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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 282023: 4043%
Drugs named by CMS: 3 in 2023, 1 in 2022.
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. Jeffrey Tan Gu takes part in Medicare
Dr. Gu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jeffrey Tan Gu has 7 publications on record
Dmand AI links 7 papers to Dr. Gu, published from 2019 to 2025. The most frequent topics are Rhinoplasty. Dr. Gu has published most often in Facial Plast Surg Aesthet Med. Dr. Gu's most frequent co-authors are Brian J. Wong, MD, John Jeonhwan Chi, MD and Brandyn Dunn, MD, MPH.
Papers7
Years published2019 to 2025
Dr. Gu's papers by year, 2019 to 2025
Topics Dr. Gu writes about most
- Rhinoplasty
Dr. Gu's most frequent co-authors
- Brian J. Wong, MD2 shared papers
- John Jeonhwan Chi, MD1 shared paper
- Brandyn Dunn, MD, MPH1 shared paper
Recent publications by Dr. Gu
Facial Plast Surg Clin North Am
NeckRejuvenationRhytidoplasty
Facial Plast Surg
Esthetics, DentalPatient Reported Outcome MeasuresRhinoplasty
Int Forum Allergy Rhinol
Biomarkers, TumorCD8-Positive T-LymphocytesImmunohistochemistry
Facial Plast Surg Aesthet Med
Asian PeopleBody ImageEsthetics
See who Dr. Gu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gu 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. Jeffrey Tan Gu received $104 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Gu from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $104.
Companies that paid Dr. Gu the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jeffrey Tan Gu graduated from University of California, Irvine, California College of Medicine
Dr. Gu graduated from University of California, Irvine, California College of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jeffrey Tan Gu'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)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. Jeffrey Tan Gu
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. Jeffrey Tan Gu's NPI number?
Dr. Jeffrey Tan Gu's NPI number is 1225533110. It was assigned on March 24, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey Tan Gu?
Dr. Jeffrey Tan Gu is an otolaryngologist in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Jeffrey Tan Gu practice?
Dr. Gu practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Gu's primary practice is University Hospital in Ann Arbor, Michigan.
What is Dr. Jeffrey Tan Gu's office phone number?
The practice phone on file for Dr. Gu is (734) 936-4000.
What is Dr. Jeffrey Tan Gu's medical license number?
Dr. Gu holds Michigan license 4301509012.
Which hospitals is Dr. Jeffrey Tan Gu affiliated with?
Dr. Gu is affiliated with University Hospital.
What medical group is Dr. Jeffrey Tan Gu part of?
Dr. Gu is linked to University of Michigan Health.
Does Dr. Jeffrey Tan Gu accept Medicare?
Yes. CMS data shows Dr. Gu billed Medicare for 31 services in 2024, and Dr. Gu accepts Medicare assignment.
How many Medicare patients does Dr. Jeffrey Tan Gu see?
CMS counts 41 Medicare patients who saw Dr. Gu in 2024, with an average age of 69.
What services does Dr. Jeffrey Tan Gu bill to Medicare?
In 2024, Dr. Gu's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
Show 6 more questionsShow fewer questions
Where did Dr. Jeffrey Tan Gu go to medical school?
Dr. Gu graduated from University of California, Irvine, California College of Medicine in 2018.
What drugs does Dr. Jeffrey Tan Gu prescribe most?
In 2023 Medicare Part D data, Dr. Gu's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Oxycodone HCl and Eliquis.
Has Dr. Jeffrey Tan Gu received payments from drug or device companies?
CMS Open Payments shows $104 in general payments to Dr. Gu from 1 company from 2023 to 2023. The largest total came from Stryker Corporation.
How long has Dr. Jeffrey Tan Gu been practicing?
Dr. Gu graduated from medical school in 2018, 8 years ago.
Does Dr. Jeffrey Tan Gu do research?
Dmand AI links 7 publications to Dr. Gu, published from 2019 to 2025.
Who does Dr. Jeffrey Tan Gu publish with?
Dr. Gu's most frequent co-authors are Brian J. Wong, MD (2 shared papers), John Jeonhwan Chi, MD (1 shared paper) and Brandyn Dunn, MD, MPH (1 shared paper).
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