Doctor profile · Federal record
Dr. Marcia Henderson, MD
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Internal Medicine Physician · Amarillo, TX
- NPI 1659577013
- Accepts Medicare
- 21 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
6700 W 9Th Ave
Amarillo, TX 791061701
(806) 358-0200
fax (806) 356-5590 - Mailing address
-
Po Box 840020
Dallas, TX 752840020
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- January 22, 2026
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Texas #M6184
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659577013. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,069
Distinct HCPCS
10
Medicare allowed
$96,653
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 370 | 234 | $93 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 128 | 66 | $113 | |
99291 |
Critical care, first 30-74 minutes | 89 | 39 | $205 | |
94729 |
Test to examine how well the lungs exchange gases | 78 | 78 | $8 | |
94010 |
Test to measure expiratory airflow and volume | 61 | 60 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 57 | 51 | $62 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 52 | 51 | $167 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 45 | 45 | $128 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 33 | 29 | $74 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 24 | 24 | $9 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 157. This provider delivers 6.8× the peer median.Open Payments
Industry payments received
All-time total
$664
Transactions
17
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 7 | $313.11 | |
| INTUITIVE SURGICAL, INC. | 1 | $129.89 | |
| GENZYME CORPORATION | 2 | $56.70 | |
| Resmed Corp | 1 | $29.08 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $28.73 | |
| Vifor Pharma, Inc. | 1 | $24.91 | |
| GlaxoSmithKline, LLC. | 1 | $23.33 | |
| 3B Medical, Inc. | 1 | $22.44 | |
| United Therapeutics Corporation | 1 | $20.59 | |
| SANOFI PASTEUR INC. | 1 | $15.03 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,895
Patients
497
Total drug cost
$581,715
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 452 | 119 | $15,648 |
| Prednisone | Generic | 279 | 112 | $1,685 |
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 169 | 26 | $96,351 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 152 | 34 | $83,710 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 151 | 32 | $130,792 |
| Fluticasone-Salmeterol (Fluticasone Propion/Salmeterol) | Brand | 112 | 31 | $32,970 |
| Azithromycin | Generic | 92 | 47 | $848 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 83 | 20 | $49,158 |
| Montelukast Sodium | Generic | 83 | 23 | $1,380 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 70 | 12 | $46,394 |
Hospital affiliations
Frequently asked questions
What is Dr. Marcia Henderson's medical specialty?
Dr. Marcia Henderson practices Pulmonary Disease Physician in Amarillo, TX.
Where does Dr. Marcia Henderson practice?
Dr. Marcia Henderson practices at 6700 W 9Th Ave, Amarillo, TX 791061701. Office phone: 8063580200.
What is Dr. Marcia Henderson's NPI?
Dr. Marcia Henderson's National Provider Identifier (NPI) is 1659577013, issued by NPPES.
Does Dr. Marcia Henderson accept Medicare assignment?
Yes. Dr. Marcia Henderson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marcia Henderson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.