Physician Profile
Unclaimed ProfileAbout YANG
Diane Choi Yang, MD, MPH is a healthcare provider in Lone Tree, CO specializing in internal medicine. According to Medicare claims data, Diane cared for 1,326 Medicare patients across 1,745 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (303) 265-3970
- Email not available
Practice Locations
9695 S YOSEMITE ST STE 224
Lone Tree, CO 80124
Procedures Most Often Billed to Medicare
1,745 services · 1,326 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
225 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
62 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
59 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
32 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
21 |
| Sarscv2 vac 30mcg trs-suc im | Treatment | 91320 |
13 |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
13 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
463 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
253 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
230 |
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.
Other internists at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 16 related providers in 2 groups
Other internists in Lone Tree 8
Same specialty, same city.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in CO who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Yang?
Dr. Yang is an internist in Lone Tree, CO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Internal Medicine”.
NPI registry
What is Dr. Yang's address?
Dr. Yang is listed at 9695 S YOSEMITE ST STE 224, Lone Tree, CO 80124. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Yang?
The number on file is (303) 265-3970. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Yang's NPI number?
Dr. Yang's National Provider Identifier is 1306072202. 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
How long has Dr. Yang been practicing?
Dr. Yang has 17+ years experience. Registered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Dr. Yang perform?
According to Medicare billing data, Dr. Yang performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as injection of drug or substance under skin or into muscle and influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Yang confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Yang. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.