Physician Profile
Patricia P. Chang, MD
Unclaimed ProfileAbout Dr. Chang
Patricia P. Chang, MD practices advanced heart failure and transplant cardiology in Chapel Hill, NC. Patricia is a 1995 graduate of Johns Hopkins University School of Medicine. Patricia is also listed as specializing in cardiovascular disease and internal medicine. According to Medicare claims data, Patricia cared for 379 Medicare patients across 527 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, ultrasound of heart with color-depicted blood flow, rate, direction and valve function, and ultrasound of heart with color-depicted blood flow, rate, direction and valve function. The provider's National Provider Identifier (NPI) is 1326118068.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (919) 966-4131
- Email not available
Practice Locations
101 MANNING DR
Chapel Hill, NC 27599
Procedures Most Often Billed to Medicare
527 services · 379 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
79 | More often than most peers in Advanced Heart Failure and… |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
70 | More often than most peers in Advanced Heart Failure and… |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
59 | As often as other peers in Advanced Heart Failure and… |
| Ultrasound of heart, follow-up | Treatment | 93308 |
15 | Less often than most peers in Advanced Heart Failure and… |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
13 | Less often than most peers in Advanced Heart Failure and… |
| Ultrasound of heart blood flow, valves and chambers, follow-up | Treatment | 93321 |
12 | Less often than most peers in Advanced Heart Failure and… |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
103 | As often as other peers in Advanced Heart Failure and… |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
65 | More often than most peers in Advanced Heart Failure and… |
| Critical care, first 30-74 minutes | Office visit | 99291 |
48 | As often as other peers in Advanced Heart Failure and… |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
29 | Less often than most peers in Advanced Heart Failure and… |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other advanced heart failure and transplant cardiology specialists in Chapel Hill 5
Same specialty, same city.
Trained at Johns Hopkins University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 14 related providers in 2 groups
Class of 1995 at Johns Hopkins University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 6
Providers in NC who bill this service to Medicare most often.
Common questions
What is Dr. Chang's specialty?
Dr. Chang is an advanced heart failure and transplant cardiology in Chapel Hill, NC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Chang?
Dr. Chang is listed at 101 Manning Dr, Chapel Hill, NC 27599. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Chang?
The number on file is (919) 966-4131. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Chang's NPI number?
Dr. Chang's National Provider Identifier is 1326118068. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Chang's medical education?
Dr. Chang attended Johns Hopkins University School of Medicine, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Chang been practicing?
Dr. Chang has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Chang known for?
According to Medicare billing data, Dr. Chang provides treatments such as ultrasound of heart with color-depicted blood flow, rate, direction and valve function and routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Chang confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chang. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.