Dr. David Man-Hay Wu, MD
- Medicare services, 2024
- 2,122
- Medicare patients, 2024
- 502
- Part D claims, 2024
- 1,177
- Hospital affiliations
- 3
- Industry payments
- $17,038
- Practice address
- 26657 Woodward Ave, Huntington Woods, MI 48070
- Practice phone
- Call (248) 548-2114
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Greenberger Wu Dunn & Fields
Huntington Woods, Michigan
Find Dr. Wu'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. David Man-Hay Wu is a pulmonologist in Huntington Woods, Michigan
Dr. Wu practices at Greenberger Wu Dunn & Fields in Huntington Woods, Michigan.
Dr. Wu's NPI, 1740236652, was assigned on May 25, 2006. Dr. Wu graduated from University of Michigan Medical School in 1990. Dr. Wu holds Michigan license DA056631.
- NPI
- 1740236652NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931139706
- NPI enumeration date
- May 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (248) 548-2114
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Man-Hay Wu practices at Greenberger Wu Dunn & Fields in Huntington Woods, Michigan
Dr. Wu's primary practice is Greenberger Wu Dunn & Fields, at 26657 Woodward Ave, Huntington Woods, MI 48070 in Oakland County. The practice phone is (248) 548-2114.
- Greenberger Wu Dunn & Fields26657 Woodward Ave, Huntington Woods, MI 48070 · Oakland CountyPhone(248) 548-2114
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Man-Hay Wu is affiliated with 6 sites of care and 2 medical groups
Dr. Wu's primary practice is Greenberger Wu Dunn & Fields in Huntington Woods, Michigan. Dr. Wu is also affiliated with Corewell Health William Beaumont University Hospital. The medical group on file is Greenberger Wu Dunn & Fields PLLC. Dmand AI also links Dr. Wu to 2 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. David Man-Hay Wu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wu practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greenberger Wu Dunn & Fields | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Man-Hay Wu is one of 451 pulmonologists in Michigan
Pulmonary disease is Dr. Wu's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Wu is licensed in Michigan.
Specialties and state licenses
- Pulmonary disease, MichiganPrimary
Pulmonologists near Dr. Wu
Counts of pulmonologists 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. David Man-Hay Wu billed Medicare for 2,122 services in 2024
CMS data shows 2,122 Medicare services from Dr. Wu across 10 procedure codes in 2024, for 502 Medicare patients. Medicare paid $137,714 for them.
Dr. Wu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,4682024: 1,28812%
- Tests and treatments
- 2023: 8252024: 8341%
Where Dr. Wu's Medicare services took place, 2024
- In an office1,32863%
- In a facility79437%
Dr. Wu compared with the Michigan median for pulmonologists, 2024
- Dr. Wu
- Michigan median
- Medicare services
- 2,122vs 6063.5 times
- Medicare patients
- 502vs 27980% above
- Part D claims
- 1,102vs 4332.5 times
Medians across 437 pulmonologists in Michigan with Dmand AI profiles that report each measure.
Dr. Wu'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. Wu and other pulmonologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Man-Hay Wu treated 502 Medicare patients in 2024, average age 77
CMS counts 502 Medicare patients who saw Dr. Wu in 2024. The largest group is 75 to 84, with 200 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Wu's median patient age at 71, with 55% women.
Dr. Wu's Medicare patients by age, 2024
Dr. Wu's Medicare patients by sex, 2024
- Women28256%
- Men22044%
Chronic conditions among Dr. Wu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Ischemic heart disease57%
- COPD50%
- Chronic kidney disease40%
- Heart failure38%
- Atrial fibrillation36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Man-Hay Wu wrote 1,177 Medicare Part D claims in 2024
In 2024, Dr. Wu wrote 1,177 Medicare Part D claims for 250 patients. 37% of them were for generic drugs. CMS names the drug for 1,102 of them, across 25 drugs with 11 or more claims each, at $661,097 in total drug cost. In 2023, CMS named 1,059 claims across 19 drugs.
Dr. Wu's Part D claims by kind of drug, 2024
- Generic436 claims37%
- Brand-name741 claims63%
Dr. Wu'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. Wu's Part D claims, 2024
- Antibiotics6%71 of 1,177 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: 1,0592024: 1,1024%
Drugs named by CMS: 25 in 2024, 19 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. David Man-Hay Wu offers telehealth to Medicare patients
Dr. Wu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wu as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. David Man-Hay Wu received $17,038 in industry payments from 2016 to 2025
CMS Open Payments shows 1,005 general payments to Dr. Wu from 52 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. GlaxoSmithKline, LLC. paid the most, $3,662.
General payments to Dr. Wu by program year, 2016 to 2025
General payments to Dr. Wu by kind, 2016 to 2025
- Food and beverage$16,90299%
- Education$1361%
Companies that paid Dr. Wu 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. David Man-Hay Wu graduated from University of Michigan Medical School
Dr. Wu graduated from University of Michigan Medical School in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Man-Hay Wu'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) |
| 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. David Man-Hay Wu
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. David Man-Hay Wu's NPI number?
Dr. David Man-Hay Wu's NPI number is 1740236652. It was assigned on May 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Man-Hay Wu?
Dr. David Man-Hay Wu is a pulmonologist in Huntington Woods, Michigan. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. David Man-Hay Wu practice?
Dr. Wu practices at 26657 Woodward Ave, Huntington Woods, MI 48070. Dr. Wu's primary practice is Greenberger Wu Dunn & Fields in Huntington Woods, Michigan. Dmand AI also links Dr. Wu to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. David Man-Hay Wu's office phone number?
The practice phone on file for Dr. Wu is (248) 548-2114.
What is Dr. David Man-Hay Wu's medical license number?
Dr. Wu holds Michigan license DA056631.
Which hospitals is Dr. David Man-Hay Wu affiliated with?
Dr. Wu is affiliated with Corewell Health William Beaumont University Hospital. Dmand AI links Dr. Wu to 2 more hospitals.
What medical group is Dr. David Man-Hay Wu part of?
Dr. Wu is linked to Greenberger Wu Dunn & Fields PLLC. Dmand AI links Dr. Wu to 1 more medical group.
Does Dr. David Man-Hay Wu accept Medicare?
Yes. CMS data shows Dr. Wu billed Medicare for 2,122 services in 2024, and Dr. Wu accepts Medicare assignment.
Does Dr. David Man-Hay Wu offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Wu as offering telehealth services.
How many Medicare patients does Dr. David Man-Hay Wu see?
CMS counts 502 Medicare patients who saw Dr. Wu in 2024, with an average age of 77.
Show 5 more questionsShow fewer questions
What services does Dr. David Man-Hay Wu bill to Medicare?
In 2024, Dr. Wu's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and lung function service (94729).
Where did Dr. David Man-Hay Wu go to medical school?
Dr. Wu graduated from University of Michigan Medical School in 1990.
What drugs does Dr. David Man-Hay Wu prescribe most?
In 2024 Medicare Part D data, Dr. Wu's most prescribed drugs by claims were Albuterol Sulfate Hfa, Trelegy Ellipta and Anoro Ellipta.
Has Dr. David Man-Hay Wu received payments from drug or device companies?
CMS Open Payments shows $17,038 in general payments to Dr. Wu from 52 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. David Man-Hay Wu been practicing?
Dr. Wu graduated from medical school in 1990, 36 years ago.
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