Susan Duong
General Practice β’ Ann Arbor, MI
4260 Plymouth Rd Ste 1811
Ann Arbor, MI 481092700
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on June 6, 2023; this date does not establish years in practice.
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Published CMS data list 159 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Atorvastatin Calcium β 31 prescription fills, including refills.
- Metformin Hcl Er (Metformin Hcl) β 26 prescription fills, including refills.
- Albuterol Sulfate Hfa (Albuterol Sulfate) β 26 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 8 records in the table Β· Guide: How to read Medicare Part D prescriber data
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Fewer Part D prescriptions than 65% of clinicians listed under General Practice in Michigan (2024, 108 clinicians with data). Median for this group: 595. Middle half: 93 to 2,631.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 12 in 2023 to 159 in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2023β2024.
Practice Location & Contact Primary Location
4260 Plymouth Rd Ste 1811
Ann Arbor, MI 481092700
What Public CMS Data Show
General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
292 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$31,468 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019β2025.
NPI first issued
2023
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Susan Duong has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Susan Duong as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Ann Arbor and Michigan
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Fewer Part D prescriptions than 65% of clinicians listed under General Practice in Michigan (2024, 108 clinicians with data). Median for this group: 595. Middle half: 93 to 2,631.
Too few clinicians listed under General Practice in Ann Arbor have Medicare Part D data for 2024 to compare.
Part D drug cost
Close to the middle for clinicians listed under General Practice in Michigan (2024, 108 clinicians with data). Median for this group: $21,383. Middle half: $1,014 to $243,259.
Too few clinicians listed under General Practice in Ann Arbor have Medicare Part D data for 2024 to compare.
12 active clinicians are listed under General Practice with a practice address in Ann Arbor, MI (369 in Michigan).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Ann Arbor
0% of these 12 clinicians have the CMS telehealth indicator.
0% of these 12 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions went from 12 in 2023 to 159 in 2024.
- 2023: 12
- 2024: 159
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30-day fills
30-day fills increased 1025% from 26 in 2023 to 292 in 2024.
- 2023: 26
- 2024: 292
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Part D drug cost
Part D drug cost went from $284 in 2023 to $31,468 in 2024.
- 2023: $284
- 2024: $31,468
Sources: CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 31 | 2,364 | $266.31 | β |
| Metformin Hcl Er | Metformin Hcl | 26 | 1,200 | $144.85 | β |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 26 | 606 | $935.01 | β |
| Trulicity | Dulaglutide | 19 | 924 | $29,969.28 | β |
| Lisinopril | Lisinopril | 18 | 1,260 | $48.47 | β |
| Levothyroxine Sodium | Levothyroxine Sodium | 15 | 570 | $54.60 | β |
| Hydrochlorothiazide | Hydrochlorothiazide | 13 | 1,050 | $18.18 | β |
| Amlodipine Besylate | Amlodipine Besylate | 11 | 570 | $31.18 | β |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-06-30NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSORDER AND REFERRING ONLY - FAMILY PRACTICE
I20230715000251
MI
8820458326
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Social Worker - Clinical
Master of Social Work
Internal Medicine - Geriatric Medicine
Doctor of Medicine (M.D.)
Internal Medicine - Geriatric Medicine
Doctor of Medicine (M.D.)
Internal Medicine - Geriatric Medicine
Doctor of Osteopathic Medicine (D.O.)
Internal Medicine - Geriatric Medicine
Doctor of Osteopathic Medicine (D.O.)
Nurse Practitioner
Nurse Practitioner
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 4260 PLYMOUTH RD STE 1811, ANN ARBOR, MI 481092700 (Tel: 7347646831)
Registered at 35992 DOVER ST, LIVONIA, MI 481503511 (Tel: 4803308694)
General Practice (license number reported to NPPES: MI 4301517666)
NPI status registered as active in NPPES database
Registered at 200 ARNET ST STE 200, YPSILANTI, MI 481985753 (Tel: 7355395000)
Registered at 220 PARKVIEW DR, PLYMOUTH, MI 481701833 (Tel: 4803308694)
Recorded as SUSAN DUONG
Student in an Organized Health Care Education/Training Program (license number reported to NPPES: MI 4351050609)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other General Practices in Ann Arbor
Healthcare providers in Ann ArborMailing Address
35992 Dover St
Livonia, MI 481503511
Phone: 4803308694