Physician
Naydenov, Tzvetan
Naydenov, Tzvetan was paid $328K by Medicaid between Jan 2018 and Jul 2023, across 29 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 30% of everything it billed.
33Billing provider infoNAYDENOV, TZVETAN
DES MOINES, IA 50314
DES MOINES, IA 50314
33aNPI1134141195assigned 07/25/2006
33bProvider typeFamily Medicine Physician
28Total paid$328K
24GClaims16,205
24DCodes billed29
24AFirst – last monthJan 2018 – Jul 2023
Compared with peers
Next to other Family Medicine Physician providers in Iowa
Rank by total paid#81 of 275
Median peer was paid$69K
This provider vs. median4.7×
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 | 8,091 | $130K | |
| 2019 | 5,381 | $102K | |
| 2020 | 1,246 | $34K | |
| 2021 | 904 | $38K | |
| 2022 | 389 | $17K | |
| 2023 | 194 | $8K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 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 | 30% | 1,393 | 1,041 | $97K |
| 99233 | Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m | 28% | 2,936 | 896 | $93K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 18% | 1,332 | 993 | $59K |
| 99239 | Hospital discharge day management, more than 30 minutes | 8.7% | 863 | 721 | $29K |
| 96127 | 6.6% | 1,504 | 1,091 | $22K | |
| 99394 | Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years) | 2.3% | 90 | 79 | $8K |
| 99393 | Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years) | 1.9% | 84 | 63 | $6K |
| 99223 | Prolong inpt eval add15 m | 1.8% | 107 | 94 | $6K |
| 99232 | Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity | <1% | 110 | 51 | $2K |
| 99051 | <1% | 868 | 717 | $2K | |
| 99392 | Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years) | <1% | 16 | 15 | $1K |
| 90734 | <1% | 34 | 26 | $876.35 |
17 more codes
| 87804 | Infectious agent antigen detection by immunoassay; Influenza, each type | <1% | 28 | $751.20 |
| 99203 | Doctor's office visit, new patient (routine) | <1% | 16 | $651.30 |
| 94760 | <1% | 928 | $382.72 | |
| 99406 | <1% | 55 | $374.96 | |
| 96110 | Developmental screening, with scoring and documentation, per standardized instrument | <1% | 12 | $192.84 |
| 90710 | <1% | 13 | $76.80 | |
| 90471 | Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine | <1% | 53 | $74.44 |
| 90472 | Immunization administration, each additional vaccine (list separately) | <1% | 14 | $28.11 |
| 36415 | Collection of venous blood by venipuncture | <1% | 17 | $19.18 |
| 3074F | <1% | 1,357 | $3.14 | |
| 3078F | <1% | 1,070 | $2.59 | |
| 3079F | <1% | 500 | $0.92 | |
| 3075F | <1% | 78 | $0.22 | |
| 3077F | <1% | 40 | $0.09 | |
| 3008F | 0% | 2,636 | $0.00 | |
| 99000 | 0% | 36 | $0.00 | |
| 3080F | 0% | 15 | $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.