Physician
Hagan, Gregory
Hagan, Gregory was paid $391K by Medicaid between Jan 2018 and Dec 2023, across 8 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 35% of everything it billed.
33Billing provider infoHAGAN, GREGORY
CAMBRIDGE, MA 02139
CAMBRIDGE, MA 02139
33aNPI1245203306assigned 02/09/2006
33bProvider typePediatrics Physician
28Total paid$391K
24GClaims10,488
24DCodes billed8
24AFirst – last monthJan 2018 – Dec 2023
Compared with peers
Next to other Pediatrics Physician providers in Massachusetts
Rank by total paid#180 of 1,273
Median peer was paid$24K
This provider vs. median16×
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 | 1,100 | $43K | |
| 2019 | 2,024 | $95K | |
| 2020 | 1,831 | $81K | |
| 2021 | 1,809 | $59K | |
| 2022 | 2,581 | $89K | |
| 2023 | 1,143 | $23K |
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 | 35% | 3,302 | 3,151 | $138K |
| 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 | 32% | 1,753 | 1,625 | $125K |
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | 10% | 585 | 585 | $40K |
| 99393 | Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) | 8.6% | 577 | 577 | $33K |
| S0302 | Completed early periodic screening diagnosis and treatment (epsdt) service (list in addition to code for appropriate evaluation and management service) | 5.1% | 2,211 | 2,210 | $20K |
| 96110 | Developmental screening, with scoring and documentation, per standardized instrument | 4.7% | 1,792 | 1,791 | $18K |
| 99392 | Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) | 3.1% | 196 | 196 | $12K |
| 99391 | Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year) | 1.0% | 72 | 70 | $4K |
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.