Dr. Micha Yin-Zheng Cheng , MD, MPH, MS
Urology β’ Roanoke, VA
4064 Postal Dr
Roanoke, VA 240186438
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 March 5, 2020; this date does not establish years in practice.
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Published CMS data list 92 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:
- Tamsulosin Hcl β 40 prescription fills, including refills.
- Ibuprofen β 27 prescription fills, including refills.
- Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) β 14 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 4 records in the table Β· Guide: How to read Medicare Part D prescriber data
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Fewer Part D prescriptions than 75% of clinicians listed under Urology in Roanoke, VA (2024, 13 clinicians with data). Median for this group: 416. Middle half: 92 to 1,288.
Fewer Part D prescriptions than 80% of clinicians listed under Urology in Virginia (2024, 237 clinicians with data). Median for this group: 959. Middle half: 284 to 1,607.
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 237 in 2023 to 92 in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2023β2024.
Practice Location & Contact Primary Location
4064 Postal Dr
Roanoke, VA 240186438
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in San Francisco, CA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
Urology: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
130 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
$732 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.
Open Payments general payments, program year 2025
All general payments: $3,299.68 across 29 records.
By nature of payment
- Food and Beverage: $1,950.95 across 23 records.
- Travel and Lodging: $1,348.73 across 6 records.
Reporting-company totals (3 largest of 6)
- Boston Scientific Corporation: $1,620.53 across 14 records.
- COLOPLAST CORP: $1,175.84 across 7 records.
- AngioDynamics, Inc.: $305.68 across 3 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2020
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)
Dr. Cheng 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 Dr. Cheng 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 Roanoke and Virginia
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Fewer Part D prescriptions than 75% of clinicians listed under Urology in Roanoke, VA (2024, 13 clinicians with data). Median for this group: 416. Middle half: 92 to 1,288.
Fewer Part D prescriptions than 80% of clinicians listed under Urology in Virginia (2024, 237 clinicians with data). Median for this group: 959. Middle half: 284 to 1,607.
Part D drug cost
A lower Part D drug cost than 75% of clinicians listed under Urology in Roanoke, VA (2024, 13 clinicians with data). Median for this group: $22,164. Middle half: $732 to $65,359.
A lower Part D drug cost than 85% of clinicians listed under Urology in Virginia (2024, 237 clinicians with data). Median for this group: $84,207. Middle half: $13,789 to $301,522.
14 active clinicians are listed under Urology with a practice address in Roanoke, VA (362 in Virginia).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Roanoke
7.1% of these 14 clinicians have the CMS telehealth indicator.
71.4% of these 14 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 decreased 61% from 237 in 2023 to 92 in 2024.
- 2023: 237
- 2024: 92
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30-day fills
30-day fills decreased 52% from 269 in 2023 to 130 in 2024.
- 2023: 269
- 2024: 130
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Part D drug cost
Part D drug cost decreased 75% from $2,900 in 2023 to $732 in 2024.
- 2023: $2,900
- 2024: $732
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $216.39 in 2022 to $3,299.68 in 2025.
- 2022: $216.39
- 2023: $319.15
- 2024: $12,781.80
- 2025: $3,299.68
Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 β December 31, 2025): 29 records totaling $3,299.68.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Boston Scientific Corporation |
Travel and Lodging
Cash or cash equivalent
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General - Erectile Dysfunction | General | $537.43 |
| COLOPLAST CORP |
Travel and Lodging
In-kind items and services
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Titan | General | $258.77 |
| COLOPLAST CORP |
Travel and Lodging
In-kind items and services
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Titan | General | $238.48 |
| COLOPLAST CORP |
Food and Beverage
In-kind items and services
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Titan | General | $180.59 |
| COLOPLAST CORP |
Food and Beverage
Cash or cash equivalent
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Titan | General | $167.21 |
| COLOPLAST CORP |
Travel and Lodging
In-kind items and services
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Titan | General | $163.48 |
| AngioDynamics, Inc. |
Food and Beverage
In-kind items and services
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NANOKNIFE | General | $156.68 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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LithoVue | General | $156.09 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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LithoVue | General | $155.44 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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AMS 700 | General | $144.48 |
| Boston Scientific Corporation |
Food and Beverage
Cash or cash equivalent
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General - Erectile Dysfunction | General | $122.61 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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AMS 700 | General | $120.40 |
| Ethicon Inc. |
Food and Beverage
In-kind items and services
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Echelon; Endopath | General | $107.03 |
| AngioDynamics, Inc. |
Food and Beverage
In-kind items and services
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NANOKNIFE | General | $105.23 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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AMS 700 | General | $96.66 |
| COLOPLAST CORP |
Food and Beverage
In-kind items and services
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Titan | General | $86.31 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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AMS 700 | General | $81.81 |
| COLOPLAST CORP |
Travel and Lodging
In-kind items and services
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Titan | General | $81.00 |
| Boston Scientific Corporation |
Travel and Lodging
Cash or cash equivalent
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General - Erectile Dysfunction | General | $69.57 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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AMS 700 | General | $48.98 |
| AngioDynamics, Inc. |
Food and Beverage
In-kind items and services
|
NANOKNIFE | General | $43.77 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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AMS 700 | General | $33.05 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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AMS 800 Artificial Urinary Sphincter | General | $31.83 |
| KARL STORZ Endoscopy-America |
Food and Beverage
In-kind items and services
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β | General | $26.38 |
| KARL STORZ Endoscopy-America |
Food and Beverage
In-kind items and services
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HOPKINS | General | $23.41 |
(top 25 shown)
Source: CMS Open Payments, program year 2025, released June 30, 2026.
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 |
|---|---|---|---|---|---|
| Tamsulosin Hcl | Tamsulosin Hcl | 40 | 2,340 | $595.32 | 15 |
| Ibuprofen | Ibuprofen | 27 | 337 | $100.46 | 27 |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 14 | 58 | $19.90 | 13 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 11 | 46 | $16.59 | 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: 2026-06-22NUCC Taxonomy Code: 208800000X
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - UROLOGY
I20260715001225
VA
1052723996
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Secondary Practice Locations
400 Parnassus Ave
San Francisco, CA 941432202
Phone: 4158857748
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physical Medicine & Rehabilitation
Doctor of Medicine (M.D.), Master of Science, Master of Business Administration
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Internal Medicine - Rheumatology
Doctor of Medicine (M.D.)
Surgery
Doctor of Medicine (M.D.)
Physician Assistant
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 4064 POSTAL DR, ROANOKE, VA 240186438 (Tel: 5402245170)
Registered at 213 S JEFFERSON ST STE 1006, ROANOKE, VA 240111713 (Tel: 5402245516)
Additional practice office at 400 Parnassus Ave, San Francisco, CA 941432202
Recorded as MICHA CHENG, MD, MPH, MS
Student in an Organized Health Care Education/Training Program (license number reported to NPPES: CA A183948)
NPI status registered as active in NPPES database
Registered at 400 PARNASSUS AVE, SAN FRANCISCO, CA 941432202 (Tel: 4158857748)
Registered at 400 PARNASSUS AVE, SAN FRANCISCO, CA 941432202
Recorded as MICHA ZHENG, MPH, MS
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Urology Specialists in Roanoke
- Dr. Robert Whisnant, MD
- Dr. Yu Zhang, MD
- Dr. Charles Daniel, MD
- Dr. Lucius Beebe, MD
- Dr. David Kagey, MD
- Dr. Daniel Rukstalis, MD
Mailing Address
213 S Jefferson St Ste 1006
Roanoke, VA 240111713
Phone: 5402245516