Doctor profile · Federal record
Dr. Frank Mayer
Emergency Medicine Physician (CMS: Emergency Medicine) · Dover, DE
- NPI 1144857632
- Accepts Medicare
- MIPS 93.7 / 100 · 2023
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
640 S State St
Dover, DE 199013530
(302) 674-4700
fax (302) 735-3845 - Mailing address
-
640 S State St # Mc3055
Dover, DE 199013530
Credentials & registration
- NPI registered
- March 2020 — 6 yrs on file
- Profile last updated
- March 27, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Delaware #C2-0024244
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144857632. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
339
Distinct HCPCS
3
Medicare allowed
$57,319
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 279 | 276 | $174 | |
99284 |
Emergency department visit with moderate level of medical decision making | 41 | 41 | $120 | |
99291 |
Critical care, first 30-74 minutes | 19 | 19 | $211 |
In context: peer comparison
Among 16 peers in this city , average services per provider: 110. This provider delivers 3.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
38
Patients
38
Total drug cost
$804
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 14 | 14 | $151 |
| Cefpodoxime Proxetil | Generic | 12 | 12 | $613 |
| Prednisone | Generic | 12 | 12 | $39 |
Hospital affiliations
Frequently asked questions
What is Dr. Frank Mayer's medical specialty?
Dr. Frank Mayer practices Emergency Medicine Physician in Dover, DE.
Where does Dr. Frank Mayer practice?
Dr. Frank Mayer practices at 640 S State St, Dover, DE 199013530. Office phone: 3026744700.
What is Dr. Frank Mayer's NPI?
Dr. Frank Mayer's National Provider Identifier (NPI) is 1144857632, issued by NPPES.
Does Dr. Frank Mayer accept Medicare assignment?
Yes. Dr. Frank Mayer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Frank Mayer commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.