Doctor profile · Federal record
Dr. Mary Harper, DO
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Rancho Mirage, CA
- NPI 1518297753
- Accepts Medicare
- MIPS 36.8 / 100 · 2023
- 18 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
39000 Bob Hope Dr
Rancho Mirage, CA 922703221
(760) 340-3911
fax (760) 773-1481
Credentials & registration
- NPI registered
- January 2010 — 16 yrs on file
- Profile last updated
- November 6, 2025
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Arizona #005338 · California #20A18856
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518297753. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
707
Distinct HCPCS
8
Medicare allowed
$110,942
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 363 | 355 | $170 | |
99291 |
Critical care, first 30-74 minutes | 117 | 116 | $207 | |
99284 |
Emergency department visit with moderate level of medical decision making | 113 | 112 | $117 | |
99238 |
Hospital discharge day management, 30 minutes or less | 54 | 54 | $78 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 20 | 20 | $126 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 14 | 14 | $168 | |
99283 |
Emergency department visit with low level of medical decision making | 14 | 14 | $70 | |
31500 |
Emergent insertion of breathing tube into windpipe using an endoscope | 12 | 12 | $136 |
In context: peer comparison
Among 26 peers in Rancho Mirage Emergency Medicine Physician, average services per provider: 112. This provider delivers 6.3× the peer median.Open Payments
Industry payments received
All-time total
$213
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 2 | $213.47 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
153
Patients
151
Total drug cost
$1,250
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 38 | 38 | $81 |
| Azithromycin | Generic | 23 | 23 | $118 |
| Cephalexin | Generic | 22 | 22 | $177 |
| Dicyclomine Hcl | Generic | 19 | 19 | $152 |
| Cefdinir | Generic | 15 | 15 | $312 |
| Sucralfate | Generic | 13 | 12 | $252 |
| Naproxen | Generic | 12 | 11 | $33 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 11 | 11 | $124 |
Hospital affiliations
Frequently asked questions
What is Dr. Mary Harper's medical specialty?
Dr. Mary Harper practices Emergency Medicine Physician in Rancho Mirage, CA.
Where does Dr. Mary Harper practice?
Dr. Mary Harper practices at 39000 Bob Hope Dr, Rancho Mirage, CA 922703221. Office phone: 7603403911.
What is Dr. Mary Harper's NPI?
Dr. Mary Harper's National Provider Identifier (NPI) is 1518297753, issued by NPPES.
Does Dr. Mary Harper accept Medicare assignment?
Yes. Dr. Mary Harper accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Harper commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.