Doctor profile · Federal record
Dr. Mark Bayer, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · La Quinta, CA
- NPI 1346275278
- Accepts Medicare
- MIPS 84.3 / 100 · 2023
- 55 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
45280 Seeley Dr, 1St Floor
La Quinta, CA 922536834
(760) 610-7210
fax (760) 564-0101 - Mailing address
-
72780 Country Club Dr, Bldg. B - 203
Rancho Mirage, CA 922704126
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- February 25, 2016
- Year of graduation
- 1971 — 55 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A34160
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346275278. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,157
Distinct HCPCS
6
Medicare allowed
$99,990
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 613 | 589 | $101 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 417 | 397 | $68 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 47 | 46 | $8 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 36 | 36 | $86 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 24 | 24 | $138 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 20 | 20 | $148 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 181. This provider delivers 6.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
917
Patients
912
Total drug cost
$10,677
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Dexamethasone | Generic | 147 | 146 | $1,227 |
| Mupirocin | Generic | 75 | 74 | $739 |
| Doxycycline Hyclate | Generic | 69 | 69 | $996 |
| Methylprednisolone | Generic | 67 | 67 | $564 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 63 | 62 | $711 |
| Azithromycin | Generic | 63 | 63 | $377 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 59 | 59 | $655 |
| Ipratropium Bromide | Generic | 57 | 57 | $1,840 |
| Diclofenac Sodium | Generic | 53 | 53 | $379 |
| Prednisone | Generic | 50 | 49 | $114 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Bayer's medical specialty?
Dr. Mark Bayer practices Emergency Medicine Physician in La Quinta, CA.
Where does Dr. Mark Bayer practice?
Dr. Mark Bayer practices at 45280 Seeley Dr, La Quinta, CA 922536834. Office phone: 7606107210.
What is Dr. Mark Bayer's NPI?
Dr. Mark Bayer's National Provider Identifier (NPI) is 1346275278, issued by NPPES.
Does Dr. Mark Bayer accept Medicare assignment?
Yes. Dr. Mark Bayer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Bayer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.