Doctor profile · Federal record
Dr. Opal Caldwell, FNP
Nurse Practitioner · Morristown, TN
- NPI 1548784945
- Accepts Medicare
- MIPS 88.8 / 100 · 2023
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
705 N High St
Morristown, TN 378143876
(423) 415-3310
fax (423) 587-9898
Credentials & registration
- NPI registered
- July 2017 — 9 yrs on file
- Profile last updated
- September 1, 2020
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Tennessee #22887
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548784945. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
375
Distinct HCPCS
6
Medicare allowed
$29,418
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 119 | 92 | $69 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 113 | 113 | $131 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 101 | 81 | $45 | |
91200 |
Measurement of liver stiffness | 15 | 15 | $24 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 15 | 15 | $89 | |
36415 |
Insertion of needle into vein for collection of blood sample | 12 | 12 | $8 |
In context: peer comparison
Among 6 peers in Morristown Nurse Practitioner, average services per provider: 84. This provider delivers 4.5× the peer median.Open Payments
Industry payments received
All-time total
$9,496
Transactions
83
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Phathom Pharmaceuticals, INC. | 28 | $8,657.30 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 19 | $256.89 | |
| Abbvie INC. | 13 | $176.75 | |
| Gilead Sciences, INC. | 10 | $134.03 | |
| Aimmune Therapeutics, INC. | 3 | $63.26 | |
| Janssen Biotech, INC. | 2 | $55.25 | |
| Takeda Pharmaceuticals U.S.A., INC. | 2 | $34.95 | |
| Ardelyx, INC. | 2 | $33.14 | |
| Genzyme Corporation | 1 | $33.01 | |
| Celgene Corporation | 2 | $29.56 | |
| Sandoz INC. | 1 | $21.62 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,957
Patients
662
Total drug cost
$393,876
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 346 | 106 | $4,349 |
| Pantoprazole Sodium | Generic | 309 | 91 | $3,596 |
| Famotidine | Generic | 250 | 74 | $3,867 |
| Dicyclomine Hcl | Generic | 135 | 34 | $2,824 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 133 | 34 | $43,662 |
| Sucralfate | Generic | 132 | 43 | $5,066 |
| Linzess (Linaclotide) | Brand | 131 | 33 | $105,929 |
| Ondansetron Hcl | Generic | 107 | 103 | $264 |
| Esomeprazole Magnesium | Generic | 82 | 18 | $4,291 |
| Cholestyramine (Cholestyramine (With Sugar)) | Brand | 71 | 28 | $5,417 |
Hospital affiliations
Frequently asked questions
What is Dr. Opal Caldwell's medical specialty?
Dr. Opal Caldwell practices Nurse Practitioner in Morristown, TN.
Where does Dr. Opal Caldwell practice?
Dr. Opal Caldwell practices at 705 N High St, Morristown, TN 378143876. Office phone: 4234153310.
What is Dr. Opal Caldwell's NPI?
Dr. Opal Caldwell's National Provider Identifier (NPI) is 1548784945, issued by NPPES.
Does Dr. Opal Caldwell accept Medicare assignment?
Yes. Dr. Opal Caldwell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Opal Caldwell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.