Office listed in NPPES
9999 Bellaire Blvd Ste 370, Houston, TX 77036
7132700909
Confirm this address and number with the practice. Registry information may be outdated.
Physician registry profile
Nan Jiang
MD · Houston, TX
Record details
- NPI
- 1407883259
- Registry updated
- 06/18/2026
- Imported
- 2026-11-03
- Registry specialty labels (English)
- Family Medicine
Before arranging a visit
Confirm current services, ages treated, insurance, location, hospital affiliations and appointment availability directly with the practice. An active NPI does not verify current licensure, certification or practice status.
A registry specialty label does not establish that a clinician currently provides the particular care you need.
Documented Medicare service activity
Reporting year: 2024. These are billed services or units in Original Medicare Part B, not total career experience, all patients, surgical case counts or a quality rating.
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| HCPCS | Billed services / units | Beneficiaries in this row | Service description (English) | Billing setting |
|---|---|---|---|---|
| 99203 | 22 | 22 | New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Non-facility |
| 99204 | 16 | 16 | New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Non-facility |
| 99213 | 227 | 132 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Non-facility |
| 99214 | 435 | 184 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Non-facility |
| 99497 | 106 | 105 | Advance care planning, first 30 minutes | Non-facility |
| G0008 | 15 | 15 | Administration of influenza virus vaccine | Non-facility |
| G0402 | 13 | 13 | Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment | Non-facility |
| G0439 | 97 | 97 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Non-facility |
| G0442 | 119 | 119 | Annual alcohol misuse screening, 5 to 15 minutes | Non-facility |
| G0444 | 100 | 100 | Annual depression screening, 5 to 15 minutes | Non-facility |
| G2211 | 169 | 93 | 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's | Non-facility |
Drug billing units (1)
Drug units follow the billing-code definition. They are not the number of treatments, visits, doses or unique patients.
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| HCPCS | Drug billing units | Beneficiaries in this row | Service description (English) | Billing setting |
|---|---|---|---|---|
| 90662 | 15 | 15 | Influenza vaccine split virus, preservative free | Non-facility |
How to interpret these counts
CMS suppresses provider/service rows involving fewer than 11 beneficiaries. Services may repeat for one person, and beneficiaries cannot be added across rows. Facility/non-facility describes billing and does not establish a current hospital affiliation. These counts do not report case complexity, clinical outcomes or whether a treatment is appropriate for you.
Exact CMS source rows for this NPI · Checked 2026-11-03