Doctor profile · Federal record
Dr. Mary Moon, M.D.
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Mission Viejo, CA
- NPI 1124048202
- Accepts Medicare
- MIPS 84.4 / 100 · 2023
- 27 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
23512 Madero
Mission Viejo, CA 926912743
(949) 583-1600 - Mailing address
-
17360 Brookhurst St, Attn: McMf - Credentialing Department
Fountain Valley, CA 927083720
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- September 25, 2014
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- California #C129686 · Minnesota #48387
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124048202. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,160
Distinct HCPCS
10
Medicare allowed
$90,244
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 375 | 341 | $100 | |
87635 |
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | 182 | 176 | $50 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 122 | 118 | $141 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 108 | 108 | $122 | |
81003 |
Automated urinalysis test | 65 | 60 | $2 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 53 | 52 | $16 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 38 | 21 | $16 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 36 | 36 | $183 | |
71046 |
X-ray of chest, 2 views | 35 | 33 | $28 | |
81002 |
Urinalysis, manual test | 35 | 34 | $3 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 91. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
444
Patients
435
Total drug cost
$5,562
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 75 | 72 | $771 |
| Azithromycin | Generic | 72 | 71 | $440 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 42 | 42 | $452 |
| Mupirocin | Generic | 40 | 39 | $471 |
| Ciprofloxacin Hcl | Generic | 37 | 35 | $175 |
| Baclofen | Generic | 33 | 33 | $215 |
| Doxycycline Hyclate | Generic | 32 | 32 | $340 |
| Azelastine Hcl | Generic | 28 | 28 | $829 |
| Methylprednisolone | Generic | 25 | 25 | $239 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 22 | 20 | $426 |
Hospital affiliations
Frequently asked questions
What is Dr. Mary Moon's medical specialty?
Dr. Mary Moon practices Family Medicine Physician in Mission Viejo, CA.
Where does Dr. Mary Moon practice?
Dr. Mary Moon practices at 23512 Madero, Mission Viejo, CA 926912743. Office phone: 9495831600.
What is Dr. Mary Moon's NPI?
Dr. Mary Moon's National Provider Identifier (NPI) is 1124048202, issued by NPPES.
Does Dr. Mary Moon accept Medicare assignment?
Yes. Dr. Mary Moon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Moon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS 87635); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.