Doctor profile · Federal record

Dr. Michaela McKissack-Huynh, MD

Internal Medicine Physician (CMS: Internal Medicine) · El Paso, TX

  • NPI 1386136141
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
10175 Gateway Blvd W Ste 140
El Paso, TX 799257618
(915) 293-3953
fax (915) 283-3954
Additional location
10301 Gateway Blvd W
El Paso, TX 799257701
(915) 595-9000
Additional location
1801 N Oregon St
El Paso, TX 799023524
(915) 521-1200

Credentials & registration

NPPES · NUCC
NPI registered
June 2018 — 8 yrs on file
Profile last updated
March 14, 2022
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Texas #T1774

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386136141. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
165
Distinct HCPCS
4
Medicare allowed
$19,206
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 74 50 $120
99213 Established patient office or other outpatient visit, 20-29 minutes 48 36 $87
99204 New patient office or other outpatient visit, 45-59 minutes 23 23 $160
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 20 20 $124

In context: peer comparison

Among 79 peers in El Paso Internal Medicine Physician, average services per provider: 145. This provider delivers 1.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$983
Transactions
40
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 15 $316.45
Lilly USA, LLC 3 $158.74
Amgen INC. 4 $109.46
AstraZeneca Pharmaceuticals Lp 1 $100.53
Bayer Healthcare Pharmaceuticals INC. 4 $80.23
Novartis Pharmaceuticals Corporation 4 $55.72
Astellas Pharma US INC 2 $42.96
Boehringer Ingelheim Pharmaceuticals, INC. 2 $38.92
Dexcom, INC. 2 $36.35
Edwards Lifesciences Corporation 1 $14.76
Shield Therapeutics INC 1 $14.66
Exact Sciences Corporation 1 $14.37

By nature of payment

Food and Beverage
$953
Long Term Medical Supply or Device Loan
$30

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
851
Patients
402
Total drug cost
$16,616
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 173 69 $2,731
Metformin Hcl Generic 68 38 $538
Levothyroxine Sodium Generic 66 29 $1,224
Losartan Potassium Generic 65 35 $713
Metoprolol Succinate Generic 63 21 $1,377
Lisinopril Generic 61 33 $484
Rosuvastatin Calcium Generic 61 23 $1,221
Gabapentin Generic 46 32 $684
Montelukast Sodium Generic 42 17 $861
Amlodipine Besylate Generic 41 26 $275

Frequently asked questions

Auto-generated from federal data
What is Dr. Michaela McKissack-Huynh's medical specialty?
Dr. Michaela McKissack-Huynh practices Internal Medicine Physician in El Paso, TX.
Where does Dr. Michaela McKissack-Huynh practice?
Dr. Michaela McKissack-Huynh practices at 10175 Gateway Blvd W Ste 140, El Paso, TX 799257618. Office phone: 9152933953.
What is Dr. Michaela McKissack-Huynh's NPI?
Dr. Michaela McKissack-Huynh's National Provider Identifier (NPI) is 1386136141, issued by NPPES.
Does Dr. Michaela McKissack-Huynh accept Medicare assignment?
Yes. Dr. Michaela McKissack-Huynh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michaela McKissack-Huynh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.