Doctor profile · Federal record
Dr. Douglas Mayo
Family Nurse Practitioner (CMS: Nurse Practitioner) · Weldon Spring, MO
- NPI 1942674254
- Accepts Medicare
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1051 Wolfrum RD
Weldon Spring, MO 633047625
(636) 300-0370 - Mailing address
-
50 Whitehaven CT
Saint Charles, MO 633046969
Credentials & registration
- NPI registered
- November 2015 — 11 yrs on file
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Missouri #2015032884
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942674254. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$498
Transactions
23
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 4 | $96.87 | |
| Dexcom, Inc. | 3 | $88.76 | |
| Novo Nordisk Inc | 3 | $54.78 | |
| Otsuka America Pharmaceutical, Inc. | 2 | $42.15 | |
| Amgen Inc. | 1 | $28.22 | |
| AstraZeneca Pharmaceuticals LP | 2 | $26.86 | |
| PFIZER INC. | 1 | $24.27 | |
| Lilly USA, LLC | 1 | $23.04 | |
| Cranial Technologies, Inc | 1 | $22.55 | |
| Novartis Pharmaceuticals Corporation | 1 | $22.43 | |
| Nevro Corp. | 1 | $19.91 | |
| Mylan Specialty L.P. | 1 | $17.78 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $16.08 | |
| Kowa Pharmaceuticals America, Inc. | 1 | $14.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
995
Patients
319
Total drug cost
$11,183
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 130 | 43 | $1,542 |
| Lisinopril | Generic | 129 | 38 | $1,173 |
| Amlodipine Besylate | Generic | 122 | 37 | $1,000 |
| Levothyroxine Sodium | Generic | 69 | 20 | $1,244 |
| Hydrochlorothiazide | Generic | 67 | 20 | $255 |
| Pantoprazole Sodium | Generic | 55 | 16 | $639 |
| Omeprazole | Generic | 54 | 17 | $847 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 51 | 27 | $1,327 |
| Metoprolol Succinate | Generic | 51 | 16 | $1,114 |
| Methylprednisolone | Generic | 49 | 46 | $400 |
Frequently asked questions
What is Dr. Douglas Mayo's medical specialty?
Dr. Douglas Mayo practices Family Nurse Practitioner in Weldon Spring, MO.
Where does Dr. Douglas Mayo practice?
Dr. Douglas Mayo practices at 1051 Wolfrum RD, Weldon Spring, MO 633047625. Office phone: 6363000370.
What is Dr. Douglas Mayo's NPI?
Dr. Douglas Mayo's National Provider Identifier (NPI) is 1942674254, issued by NPPES.
Does Dr. Douglas Mayo accept Medicare assignment?
Yes. Dr. Douglas Mayo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.