Dr. Nancy Lan-Hwey Wu, MD
- Medicare services, 2024
- 743
- Medicare patients, 2024
- 302
- Part D claims, 2024
- 4,631
- Hospital affiliations
- 4
- Industry payments
- $1,049
- Practice address
- 9500 Euclid Avenue, Cleveland, OH 44195
- Practice phone
- Call (216) 952-9829
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wu's professional email, personal email and mobile number
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Dr. Nancy Lan-Hwey Wu is an internist in Cleveland, Ohio
Dr. Wu practices at Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation.
Dr. Wu's NPI, 1518057611, was assigned on October 13, 2006. Dr. Wu graduated from Columbia University College of Physicians and Surgeons in 2002. Dr. Wu holds Ohio license 35086897.
- NPI
- 1518057611NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608895529
- NPI enumeration date
- October 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (216) 952-9829
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nancy Lan-Hwey Wu practices at Cleveland Clinic Main Campus in Cleveland, Ohio
Dr. Wu's primary practice is Cleveland Clinic Main Campus, at 9500 Euclid Avenue, Cleveland, OH 44195 in Cuyahoga County. The practice phone is (216) 952-9829.
- Cleveland Clinic Main Campus9500 Euclid Avenue, Cleveland, OH 44195 · Cuyahoga CountyPhone(216) 952-9829
Source: Dmand AI Affiliation Data
Dr. Nancy Lan-Hwey Wu is affiliated with 8 sites of care and 1 medical group
Dr. Wu's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation. Dr. Wu is also affiliated with Fairview Hospital. The medical group on file is Cleveland Clinic. Dmand AI also links Dr. Wu to 2 more hospitals, 2 clinical labs and 2 home health agencies, each named with a free account. Dr. Wu's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nancy Lan-Hwey Wu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wu practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cleveland Clinic Main Campus | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across The Cleveland Clinic Foundation and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nancy Lan-Hwey Wu is one of 4,708 internists in Ohio
Internal medicine is Dr. Wu's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Wu is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Wu
Counts of internists 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. Nancy Lan-Hwey Wu billed Medicare for 743 services in 2024
CMS data shows 743 Medicare services from Dr. Wu across 5 procedure codes in 2024, for 302 Medicare patients. Medicare paid $20,640 for them. Every service was in an office.
Dr. Wu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4792024: 39917%
- Other services
- 2023: 2642024: 34430%
Dr. Wu compared with the Ohio median for internists, 2024
- Dr. Wu
- Ohio median
- Medicare services
- 743vs 48753% above
- Medicare patients
- 302vs 19257% above
- Part D claims
- 4,120vs 29414.0 times
Medians across 4,703 internists in Ohio 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 internists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nancy Lan-Hwey Wu treated 302 Medicare patients in 2024, average age 76
CMS counts 302 Medicare patients who saw Dr. Wu in 2024. The largest group is 65 to 74, with 138 patients. 70% of them have high cholesterol, and 65% have high blood pressure. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wu's median patient age at 64, with 80% women.
Dr. Wu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wu's Medicare patients by sex, 2024
- Women23778%
- Men6522%
Chronic conditions among Dr. Wu's Medicare patients, 2024
- High cholesterol70%
- High blood pressure65%
- Arthritis45%
- Anxiety23%
- Osteoporosis23%
- Cancer19%
- Chronic kidney disease18%
- Diabetes17%
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 64
Patient panel by sex, all payers
- Women80%
- Men20%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nancy Lan-Hwey Wu wrote 4,631 Medicare Part D claims in 2024
In 2024, Dr. Wu wrote 4,631 Medicare Part D claims for 630 patients. 90% of them were for generic drugs. CMS names the drug for 4,120 of them, across 89 drugs with 11 or more claims each, at $227,382 in total drug cost. In 2023, CMS named 3,921 claims across 87 drugs.
Dr. Wu's Part D claims by kind of drug, 2024
- Generic4,171 claims90%
- Brand-name435 claims9%
- Other25 claims1%
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
- Opioids1%37 of 4,631 claims
- Antibiotics1%57 of 4,631 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: 3,9212024: 4,1205%
Drugs named by CMS: 89 in 2024, 87 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. Nancy Lan-Hwey 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. Nancy Lan-Hwey Wu received $1,049 in industry payments from 2017 to 2025
CMS Open Payments shows 29 general payments to Dr. Wu from 13 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $240.
General payments to Dr. Wu by program year, 2017 to 2025
Companies that paid Dr. Wu the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nancy Lan-Hwey Wu graduated from Columbia University College of Physicians and Surgeons
Dr. Wu graduated from Columbia University College of Physicians and Surgeons in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nancy Lan-Hwey 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 | 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) |
| 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. Nancy Lan-Hwey 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. Nancy Lan-Hwey Wu's NPI number?
Dr. Nancy Lan-Hwey Wu's NPI number is 1518057611. It was assigned on October 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nancy Lan-Hwey Wu?
Dr. Nancy Lan-Hwey Wu is an internist in Cleveland, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nancy Lan-Hwey Wu practice?
Dr. Wu practices at 9500 Euclid Avenue, Cleveland, OH 44195. Dr. Wu's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio, part of The Cleveland Clinic Foundation. Dmand AI also links Dr. Wu to 2 hospitals, 2 clinical labs and 2 home health agencies.
What is Dr. Nancy Lan-Hwey Wu's office phone number?
The practice phone on file for Dr. Wu is (216) 952-9829.
What is Dr. Nancy Lan-Hwey Wu's medical license number?
Dr. Wu holds Ohio license 35086897.
Which hospitals is Dr. Nancy Lan-Hwey Wu affiliated with?
Dr. Wu practices at Cleveland Clinic Main Campus in Cleveland, Ohio. Dr. Wu is also affiliated with Fairview Hospital. Dmand AI links Dr. Wu to 2 more hospitals.
What medical group is Dr. Nancy Lan-Hwey Wu part of?
Dr. Wu is linked to Cleveland Clinic.
Does Dr. Nancy Lan-Hwey Wu accept Medicare?
Yes. CMS data shows Dr. Wu billed Medicare for 743 services in 2024, and Dr. Wu accepts Medicare assignment.
Does Dr. Nancy Lan-Hwey Wu offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Wu as offering telehealth services.
How many Medicare patients does Dr. Nancy Lan-Hwey Wu see?
CMS counts 302 Medicare patients who saw Dr. Wu in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Nancy Lan-Hwey Wu bill to Medicare?
In 2024, Dr. Wu's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and medicare service (G2211).
Where did Dr. Nancy Lan-Hwey Wu go to medical school?
Dr. Wu graduated from Columbia University College of Physicians and Surgeons in 2002.
What drugs does Dr. Nancy Lan-Hwey Wu prescribe most?
In 2024 Medicare Part D data, Dr. Wu's most prescribed drugs by claims were Pantoprazole Sodium, Lisinopril and Levothyroxine Sodium.
Has Dr. Nancy Lan-Hwey Wu received payments from drug or device companies?
CMS Open Payments shows $1,049 in general payments to Dr. Wu from 13 companies from 2017 to 2025. The largest total came from Amgen Inc.
How long has Dr. Nancy Lan-Hwey Wu been practicing?
Dr. Wu graduated from medical school in 2002, 24 years ago.
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