Doctor profile · Federal record
Dr. Gregory Shannon, PA
Physician Assistant · Rancho Mirage, CA
- NPI 1225049984
- Accepts Medicare
- MIPS 84.3 / 100 · 2023
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
72780 Country Club Dr, Bldg B 203
Rancho Mirage, CA 922704126
(760) 674-3847
fax (760) 674-3845
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- March 7, 2023
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- California #PA13960
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225049984. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,095
Distinct HCPCS
4
Medicare allowed
$65,560
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 877 | 811 | $58 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 121 | 120 | $86 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 54 | 54 | $73 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 43 | 42 | $7 |
In context: peer comparison
Among 15 peers in Rancho Mirage Physician Assistant, average services per provider: 214. This provider delivers 5.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
563
Patients
550
Total drug cost
$6,176
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 86 | 85 | $1,301 |
| Azithromycin | Generic | 77 | 75 | $415 |
| Lagevrio (Eua) (Molnupiravir) | Brand | 64 | 64 | $636 |
| Prednisone | Generic | 62 | 60 | $146 |
| Ciprofloxacin Hcl | Generic | 40 | 39 | $357 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 40 | 37 | $713 |
| Cephalexin | Generic | 38 | 38 | $313 |
| Methylprednisolone | Generic | 29 | 28 | $280 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 24 | 24 | $577 |
| Amoxicillin | Generic | 22 | 20 | $128 |
Frequently asked questions
What is Dr. Gregory Shannon's medical specialty?
Dr. Gregory Shannon practices Physician Assistant in Rancho Mirage, CA.
Where does Dr. Gregory Shannon practice?
Dr. Gregory Shannon practices at 72780 Country Club Dr, Rancho Mirage, CA 922704126. Office phone: 7606743847.
What is Dr. Gregory Shannon's NPI?
Dr. Gregory Shannon's National Provider Identifier (NPI) is 1225049984, issued by NPPES.
Does Dr. Gregory Shannon accept Medicare assignment?
Yes. Dr. Gregory Shannon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Shannon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.