Doctor profile · Federal record
Dr. Diana Nichols, NP
Nurse Practitioner · Psychiatric/Mental Health Nurse Practitioner · Adult Psychiatric/Mental Health Clinical Nurse Specialist · Houston, TX
- NPI 1194009480
- Accepts Medicare
- MIPS 79.4 / 100 · 2023
- 29 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1515 Holcombe Blvd
Houston, TX 770304009
(713) 792-6161 - Mailing address
-
P O Box 4439
Houston, TX 772104439
Credentials & registration
- NPI registered
- October 2011 — 15 yrs on file
- Profile last updated
- February 23, 2023
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Texas #AP108255 · Texas #529645
- Medicaid
- TX #286116301
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194009480. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
182
Distinct HCPCS
3
Medicare allowed
$12,491
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 92 | 32 | $68 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 64 | 32 | $53 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 26 | 26 | $109 |
In context: peer comparison
Among 105 peers in Houston Nurse Practitioner, average services per provider: 65. This provider delivers 2.8× the peer median.Open Payments
Industry payments received
All-time total
$803
Transactions
8
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, INC. | 2 | $198.75 | |
| Abbvie INC. | 2 | $158.71 | |
| Noven Pharmaceuticals, INC. | 1 | $133.33 | |
| Inspire Medical Systems, INC. | 1 | $132.34 | |
| Kyowa Kirin, INC. | 1 | $123.16 | |
| Coloplast Corp | 1 | $57.11 |
By nature of payment
Frequently asked questions
What is Dr. Diana Nichols's medical specialty?
Dr. Diana Nichols practices Nurse Practitioner in Houston, TX.
Where does Dr. Diana Nichols practice?
Dr. Diana Nichols practices at 1515 Holcombe Blvd, Houston, TX 770304009. Office phone: 7137926161.
What is Dr. Diana Nichols's NPI?
Dr. Diana Nichols's National Provider Identifier (NPI) is 1194009480, issued by NPPES.
Does Dr. Diana Nichols accept Medicare assignment?
Yes. Dr. Diana Nichols accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diana Nichols commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Psychotherapy with evaluation and management visit (HCPCS 90833); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.