Physician
Marvin I Retsky, MD and Dennis Kasimian, MD a Professional Corporation
Marvin I Retsky, MD and Dennis Kasimian, MD a Professional Corporation was paid $793K by Medicaid between Jan 2018 and Jan 2021, across 84 billing codes. Its largest line is 88305, Level IV - Surgical pathology, gross and microscopic examination — 28% of everything it billed.
33Billing provider infoMARVIN I RETSKY, MD AND DENNIS KASIMIAN, MD A PROFESSIONAL CORPORATION
VAN NUYS, CA 91405
VAN NUYS, CA 91405
33aNPI1053370627assigned 03/21/2006
33bProvider typeCytopathology Physician
28Total paid$793K
24GClaims435,882
24DCodes billed84
24AFirst – last monthJan 2018 – Jan 2021
Compared with peers
Next to other Cytopathology Physician providers in California
Rank by total paid#13 of 69
Median peer was paid$50K
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 | 130,199 | $179K | |
| 2019 | 152,741 | $311K | |
| 2020 | 147,078 | $295K | |
| 2021 | 5,864 | $9K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 88305 | Level IV - Surgical pathology, gross and microscopic examination | 28% | 8,006 | 7,876 | $223K |
| 88307 | 8.5% | 1,424 | 1,381 | $68K | |
| 85025 | Blood count; complete (CBC), automated, and automated differential WBC count | 8.0% | 81,458 | 42,123 | $64K |
| 88304 | 7.8% | 3,916 | 3,881 | $62K | |
| 80053 | Comprehensive metabolic panel | 7.1% | 41,329 | 28,210 | $56K |
| 88312 | 6.6% | 3,072 | 3,067 | $53K | |
| 80048 | Basic metabolic panel (calcium, ionized) | 5.3% | 32,342 | 14,236 | $42K |
| 87635 | Infectious agent detection by nucleic acid; SARS-CoV-2 (COVID-19), amplified probe | 2.8% | 3,335 | 2,953 | $22K |
| 83735 | 2.4% | 24,446 | 9,261 | $19K | |
| 82962 | 2.2% | 16,878 | 4,787 | $18K | |
| 85730 | 1.6% | 18,705 | 16,453 | $12K | |
| 84484 | 1.5% | 12,693 | 10,147 | $12K |
72 more codes
| 83690 | 1.4% | 16,317 | $11K | |
| 84100 | 1.0% | 15,748 | $8K | |
| 87086 | Culture, bacterial; quantitative colony count, urine | <1% | 10,117 | $8K |
| 85610 | <1% | 17,244 | $8K | |
| 83880 | <1% | 2,577 | $7K | |
| 88302 | <1% | 316 | $7K | |
| 84443 | Thyroid stimulating hormone (TSH) | <1% | 4,312 | $6K |
| 84145 | <1% | 2,240 | $6K | |
| 80061 | Lipid panel | <1% | 4,191 | $6K |
| 87040 | <1% | 5,826 | $6K | |
| 80202 | <1% | 2,794 | $4K | |
| 87070 | <1% | 4,555 | $4K | |
| 87340 | <1% | 4,114 | $4K | |
| 82247 | <1% | 5,954 | $4K | |
| 86901 | <1% | 10,249 | $3K | |
| 82553 | <1% | 3,091 | $3K | |
| 81000 | <1% | 8,278 | $3K | |
| 86900 | <1% | 10,035 | $3K | |
| 86592 | <1% | 5,650 | $3K | |
| 84703 | <1% | 4,537 | $3K | |
| 86850 | <1% | 8,032 | $3K | |
| 86140 | <1% | 4,151 | $3K | |
| 88300 | <1% | 750 | $3K | |
| 86880 | <1% | 3,358 | $3K | |
| 87081 | <1% | 2,704 | $2K | |
| 84702 | <1% | 1,834 | $2K | |
| 85378 | <1% | 1,697 | $2K | |
| 83615 | <1% | 2,519 | $1K | |
| 84560 | <1% | 2,383 | $1K | |
| 86803 | <1% | 987 | $1K | |
| 82248 | <1% | 3,739 | $1K | |
| 88311 | <1% | 390 | $1K | |
| 87880 | Infectious agent antigen detection by immunoassay; Streptococcus, group A | <1% | 1,736 | $1K |
| 82150 | <1% | 1,484 | $1K | |
| 86756 | <1% | 870 | $1K | |
| 88313 | <1% | 70 | $1K | |
| 84439 | <1% | 1,037 | $1K | |
| 86706 | <1% | 861 | $927.48 | |
| 81003 | <1% | 2,356 | $749.64 | |
| 80076 | <1% | 1,059 | $649.36 | |
| 85384 | <1% | 645 | $583.54 | |
| 85651 | <1% | 1,402 | $545.78 | |
| 87075 | <1% | 499 | $507.09 | |
| 84479 | <1% | 347 | $458.47 | |
| 88108 | <1% | 15 | $378.19 | |
| 84436 | <1% | 381 | $304.55 | |
| 86703 | <1% | 208 | $295.92 | |
| 82550 | <1% | 309 | $294.88 | |
| 82270 | <1% | 398 | $285.56 | |
| 82977 | <1% | 282 | $254.83 | |
| 85044 | <1% | 550 | $253.75 | |
| 84300 | <1% | 320 | $190.22 | |
| 87102 | <1% | 196 | $159.10 | |
| 80069 | <1% | 159 | $157.09 | |
| 82565 | <1% | 237 | $141.13 | |
| 84155 | <1% | 224 | $127.91 | |
| 84520 | <1% | 203 | $124.61 | |
| 81005 | <1% | 228 | $118.94 | |
| 80051 | <1% | 167 | $103.81 | |
| 85014 | <1% | 400 | $98.95 | |
| 87015 | <1% | 80 | $91.12 | |
| 82570 | <1% | 60 | $88.55 | |
| 82947 | <1% | 176 | $87.04 | |
| 85018 | <1% | 289 | $85.53 | |
| 86885 | <1% | 37 | $32.96 | |
| 87045 | <1% | 35 | $29.84 | |
| 83036 | Hemoglobin; glycosylated (A1C) | <1% | 12 | $26.66 |
| 86308 | <1% | 53 | $21.57 | |
| 86644 | <1% | 14 | $20.32 | |
| 82575 | <1% | 13 | $13.92 | |
| 84112 | <1% | 42 | $6.88 | |
| 80307 | Drug test(s), presumptive, any number of drug classes; immunoassay | <1% | 135 | $3.73 |
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 officialKASIMIAN, DENNIS (PRESIDENT)
| Provider | Location | Paid |
|---|---|---|
| Tmi Pathology Associates | Van Nuys, CA | $11K |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.