Active NPI 1013913581 Individual Practitioner Male Practitioner

Dr. Anthony Hoang Phi , MD

Internal Medicine • Houston, TX

Professional Overview & Biography Verified Profile Summary

Dr. Anthony Phi, MD is a certified Internal Medicine practicing in Houston, TX. With approximately 35 years of clinical experience since graduating from University Of Texas Medical School At Houston in 1991, Dr. Phi delivers high-quality medical care to the local community at 11427 JONES RD.

Dr. Phi is affiliated with Bellaire Rapid Response Team Llc and does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, detection test by immunoassay with direct visual observation for influenza virus. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

11427 Jones Rd

Houston, TX 770706309

Telephone 2814694690

Fax 8778002908

Associated Practice Facility / Clinic

🏢 Willowchase Medical Pllc Facility NPI 1558976035

Medicare Profile & Education

Medical School

University Of Texas Medical School At Houston

Graduation Year

1991

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Houston, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

35 Yrs +13.8 yrs vs City Avg

City Avg: 21.2 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

1569 Specialists

Practicing in Houston, TX (9538 Statewide)

Telehealth Adoption Rate

20.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

49.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Phi (35 Years) 35 Yrs

Houston Specialty Average (21.2 Years) 21.2 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	140	52	$171.43	$128.54
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	114	49	$200.00	$182.22
36415 Insertion of needle into vein for collection of blood sample	88	41	$24.83	$8.65
87804 Detection test by immunoassay with direct visual observation for influenza virus	38	13	$39.47	$16.22
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	31	31	$200.00	$129.65
G0444 Annual depression screening, 5 to 15 minutes	29	29	$56.76	$18.73
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	26	15	$79.42	$34.62
93923 Complete ultrasound study of arm and leg arteries	19	19	$386.84	$129.95
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$332.94	$163.20
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$313.64	$107.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	182	73	$172.64	$129.25
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	119	49	$201.34	$181.97
87804 Detection test by immunoassay with direct visual observation for influenza virus	91	28	$40.00	$16.22
36415 Insertion of needle into vein for collection of blood sample	88	44	$24.32	$8.40
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	67	35	$120.30	$34.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	45	45	$348.22	$162.87
93923 Complete ultrasound study of arm and leg arteries	22	22	$400.83	$130.57
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	22	22	$195.45	$130.57
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$293.33	$109.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	254	79	$160.83	$131.79
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	180	101	$125.00	$43.08
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	179	79	$200.00	$186.58
36415 Insertion of needle into vein for collection of blood sample	74	38	$23.99	$2.96
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	44	44	$309.86	$111.00
99213 Established patient office or other outpatient visit, typically 15 minutes	36	25	$178.44	$92.42
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	22	22	$250.00	$229.52
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$234.45	$171.37
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	14	14	$198.21	$133.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	289	103	$200.00	$187.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	270	68	$160.00	$134.57
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	204	133	$125.88	$45.23
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	108	108	$250.00	$229.84
99213 Established patient office or other outpatient visit, typically 15 minutes	76	41	$124.34	$94.71
36415 Insertion of needle into vein for collection of blood sample	72	44	$24.58	$3.00
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	36	22	$114.44	$51.31
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$210.00	$174.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	447	95	$115.00	$77.32
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	283	91	$160.00	$112.22
J1100 Injection, dexamethasone sodium phosphate, 1 mg	258	42	$15.00	$0.12
36415 Insertion of needle into vein for collection of blood sample	186	82	$10.00	$2.98
96361 Hydration infusion into a vein	84	14	$120.00	$13.87
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	83	37	$150.00	$81.05
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	68	44	$20.00	$1.50
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	63	43	$40.00	$14.63
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	57	33	$60.00	$2.04
G0008 Administration of influenza virus vaccine	52	52	$40.00	$17.16
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	52	52	$40.00	$19.17
96360 Infusion into a vein for hydration, 31-60 minutes	31	15	$160.00	$35.03
J7030 Infusion, normal saline solution , 1000 cc	31	15	$150.00	$2.56
93000 Routine ekg using at least 12 leads including interpretation and report	22	18	$210.00	$17.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	471	118	$115.00	$75.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	362	118	$160.00	$110.31
J1100 Injection, dexamethasone sodium phosphate, 1 mg	359	58	$15.00	$0.11
36415 Insertion of needle into vein for collection of blood sample	252	111	$10.00	$2.94
96361 Hydration infusion into a vein	146	22	$120.00	$13.64
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	98	42	$150.00	$80.33
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	94	59	$20.00	$1.61
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	86	56	$40.00	$16.94
G0008 Administration of influenza virus vaccine	77	77	$39.87	$16.82
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	76	76	$25.00	$18.65
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	65	35	$60.00	$1.80
96360 Infusion into a vein for hydration, 31-60 minutes	50	22	$160.00	$38.40
J7030 Infusion, normal saline solution , 1000 cc	49	22	$150.00	$2.44
93000 Routine ekg using at least 12 leads including interpretation and report	30	23	$210.00	$17.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	589	132	$115.00	$70.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	365	133	$160.00	$103.47
J1100 Injection, dexamethasone sodium phosphate, 1 mg	318	49	$15.00	$0.12
36415 Insertion of needle into vein for collection of blood sample	282	124	$10.00	$2.94
96361 Hydration infusion into a vein	142	25	$119.18	$13.11
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	83	52	$20.00	$1.80
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	79	47	$40.00	$19.68
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	69	30	$129.71	$76.36
G0008 Administration of influenza virus vaccine	68	67	$39.63	$20.73
Q2035 Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (afluria)	65	65	$25.00	$17.88
J7030 Infusion, normal saline solution , 1000 cc	49	25	$150.00	$2.33
96360 Infusion into a vein for hydration, 31-60 minutes	49	25	$160.00	$44.62
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	23	15	$60.00	$1.96
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	15	$70.00	$42.10
94010 Test to measure expiratory airflow and volume	17	17	$80.00	$34.48
93000 Routine ekg using at least 12 leads including interpretation and report	11	11	$210.00	$16.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	667	147	$122.41	$69.14
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	362	133	$160.00	$102.00
36415 Insertion of needle into vein for collection of blood sample	303	128	$10.00	$2.94
J1100 Injection, dexamethasone sodium phosphate, 1 mg	212	41	$15.00	$0.12
96361 Hydration infusion into a vein	122	17	$118.08	$14.16
Q2037 Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (fluvirin)	97	97	$35.00	$17.34
G0008 Administration of influenza virus vaccine	96	96	$34.95	$25.60
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	81	35	$70.00	$41.16
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	60	23	$75.00	$70.01
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	54	42	$40.00	$24.14
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	53	41	$20.00	$1.81
96360 Infusion into a vein for hydration, 31-60 minutes	43	17	$160.00	$54.39
J7030 Infusion, normal saline solution , 1000 cc	42	17	$150.00	$2.01
71020 X-ray of chest, 2 views, front and side	37	26	$185.00	$26.44

Medical Specialties & State Licenses

CMS Verified: 2021-03-18

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX J3366

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

47988303 (TX)

Hospital & Practice Group Affiliations

Bellaire Rapid Response Team Llc

3905 Richmond Ave, Houston, TX 770275803

Phone: 2816945956

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

3 Associated Practitioners

Dr. Cory Bailey , DDS

Dentist - General Practice

NPI 1194962118

Doctor of Dental Surgery

Anthony Nguyen

Acupuncturist

NPI 1225429467

Dr. Norman Hillegeist , DDS

Dentist

NPI 1356457402

Doctor of Dental Surgery

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events

📍

Updated Practice Location March 18, 2021

Registered at 11427 JONES RD, HOUSTON, TX 770706309 (Tel: 2814694690)

📍

Updated Business Mailing Address March 18, 2021

Registered at 11427 JONES RD, HOUSTON, TX 770706309 (Tel: 2814694690)

✅

NPI Profile Active April 13, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location April 13, 2012

Registered at 13119 VETERANS MEMORIAL DR, HOUSTON, TX 770141903 (Tel: 2815375300)

📍

Updated Business Mailing Address April 13, 2012

Registered at 13119 VETERANS MEMORIAL DR, HOUSTON, TX 770141903 (Tel: 2815375300)

👤

Provider Name / Credentials Updated April 13, 2012

Recorded as ANTHONY PHI, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 13, 2012

Internal Medicine (License #J3366 in TX)

🟢

Initial NPI Registration & Enumeration June 21, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1013913581

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: June 21, 2005

Last Update: March 18, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

11427 Jones Rd

Houston, TX 770706309

Phone: 2814694690

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.