Physician Profile
Based in Houston, TX, Diemphuong N. Pham, M.D. is listed in the NPI registry under family practice. Diemphuong graduated from University of Texas Medical Branch at Galveston in 1996. Diemphuong is also listed as specializing in family medicine. According to Medicare claims data, Diemphuong cared for 394 Medicare patients across 553 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, 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', and blood test, comprehensive group of blood chemicals. NPI 1902986128 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
2951 CHIMNEY ROCK RD C
Houston, TX 77056
Within Family Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Cardiometabolic
Digestive
Genitourinary and reproductive
Musculoskeletal and pain
Neurologic and behavioral
Respiratory and infectious
Skin
Common childhood and ear conditions
Pain & Joints
Most searched procedures
Preventive interventions
Screening and testing
Diagnostic Tests
Exams & Screenings
Foot and Leg Pain
Heart & Circulation
Injections
Lungs & Breathing
Minor Procedures
Occupational Health
Office procedures
Pain Management
Preventive Care
Respiratory
Senior Care
Sexual & Reproductive Health
Skin Procedures
Sleep Health
Urgent Care Procedures
Wellness & Weight
Women's Health
553 services · 394 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
20 | Less often than most peers in Family Practice |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
11 | Less often than most peers in Family Practice |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
104 | As often as other peers in Family Practice |
| 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 |
87 | As often as other peers in Family Practice |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
60 | As often as other peers in Family Practice |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
55 | As often as other peers in Family Practice |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
41 | Less often than most peers in Family Practice |
| Hemoglobin a1c level | Lab test | 83036 |
37 | As often as other peers in Family Practice |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
34 | Less often than most peers in Family Practice |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
23 | Less often than most peers in Family Practice |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Diemphuong N. Pham is a family practice in Houston, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
Diemphuong N. Pham is listed at 2951 Chimney Rock Rd C, Houston, TX 77056. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (713) 880-1950. Contact the office directly to confirm availability and scheduling.
NPI registry
Diemphuong N. Pham's National Provider Identifier is 1902986128. 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
Diemphuong N. Pham attended University of Texas Medical Branch at Galveston, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
Diemphuong N. Pham has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Diemphuong N. Pham performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as pneumococcal conjugate vaccine, 20 valent , for intramuscular use, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Diemphuong N. Pham. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.