Physician
Mark Song MD PHD INC
Mark Song MD PHD INC was paid $91K by Medicaid between Jan 2018 and Oct 2024, across 29 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 88% of everything it billed.
33Billing provider infoMARK SONG MD PHD INC
LOS ANGELES, CA 90020
LOS ANGELES, CA 90020
33aNPI1205922531assigned 10/05/2006
33bProvider typeNephrology Physician
28Total paid$91K
24GClaims5,886
24DCodes billed29
24AFirst – last monthJan 2018 – Oct 2024
Compared with peers
Next to other Nephrology Physician providers in California
Rank by total paid#175 of 363
Median peer was paid$80K
This provider vs. median1.1×
Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.
Box 24A · Dates of service
Paid by month
Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2018 | 1,687 | $19K | |
| 2019 | 1,264 | $25K | |
| 2020 | 622 | $11K | |
| 2021 | 766 | $14K | |
| 2022 | 401 | $15K | |
| 2023 | 575 | $8K | |
| 2024incomplete | 571 | $1K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 88% | 4,080 | 3,431 | $80K |
| 90960 | End-stage renal disease related services monthly, for patients 20 years and older, with 4 or more face-to-face visits | 7.3% | 142 | 142 | $7K |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 2.5% | 77 | 77 | $2K |
| 99214 | Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity | 1.4% | 34 | 34 | $1K |
| 76770 | <1% | 12 | 12 | $406.21 | |
| 99497 | <1% | 88 | 88 | $330.55 | |
| G8752 | Most recent systolic blood pressure < 140 mmhg | <1% | 237 | 204 | $174.60 |
| 1170F | <1% | 31 | 31 | $74.80 | |
| G0008 | Administration of influenza virus vaccine | <1% | 76 | 76 | $34.20 |
| 90686 | <1% | 13 | 13 | $21.90 | |
| G0444 | Annual depression screening, 5 to 15 minutes | <1% | 48 | 48 | $20.72 |
| 90688 | <1% | 65 | 65 | $5.58 |
17 more codes
| 36415 | Collection of venous blood by venipuncture | 0% | 249 | $0.00 |
| 1126F | 0% | 121 | $0.00 | |
| G8754 | Most recent diastolic blood pressure < 90 mmhg | 0% | 302 | $0.00 |
| G8420 | Bmi is documented within normal parameters and no follow-up plan is required | 0% | 27 | $0.00 |
| 1036F | 0% | 31 | $0.00 | |
| 1101F | 0% | 31 | $0.00 | |
| 76700 | Ultrasound, abdominal, real time with image documentation; complete | 0% | 12 | $0.00 |
| G0442 | Annual alcohol misuse screening, 5 to 15 minutes | 0% | 17 | $0.00 |
| G8510 | Screening for depression is documented as negative, a follow-up plan is not required | 0% | 31 | $0.00 |
| 3078F | 0% | 15 | $0.00 | |
| 1160F | 0% | 18 | $0.00 | |
| 3016F | 0% | 18 | $0.00 | |
| 0518F | 0% | 31 | $0.00 | |
| 1158F | 0% | 18 | $0.00 | |
| 93880 | 0% | 13 | $0.00 | |
| 1159F | 0% | 18 | $0.00 | |
| 1090F | 0% | 31 | $0.00 |
Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.
From NPPES
Who's on the registration
Authorized officialSONG, MARK (PHYSICIAN SOLE OWNER)
| Provider | Location | Paid |
|---|---|---|
| Specialty Medical Center, INC | Fullerton, CA | $38K |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.