Matthew R Muenster, MD
Pathology · Paso Robles
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 8
- 4 carriers
- Offices
- 3
Offices
3 locations · Artius Dermatology Associates PC · Csi Medical Group
Plans that list them
8 plans · 4 carriers
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Muenster’s office to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
8 of 8 plans
| Astiva Health C-SNP WOW - NorCal (HMO C-SNP) | Astiva Health | Listed | Sep 27, 2026 |
| Astiva Health Premier Plan - NorCal (HMO) | Astiva Health | Listed | Sep 27, 2026 |
| Astiva Health Savings Plan - NorCal (HMO) | Astiva Health | Listed | Sep 27, 2026 |
| Blue Shield Inspire (HMO) | Blue Shield of California | Listed | Aug 26, 2026 |
| Imperial Courage Plan (HMO) | Imperial Health Plan of California, Inc. | Listed | Sep 1, 2026 |
| Imperial Dynamic Plan (HMO) | Imperial Health Plan of California, Inc. | Listed | Sep 1, 2026 |
| Imperial Senior Value (HMO C-SNP) | Imperial Health Plan of California, Inc. | Listed | Sep 1, 2026 |
| DualConnect (HMO D-SNP) | Santa Clara Family Health Plan | Listed | Sep 1, 2026 |
California Medical Board record
Licence A109789 · Current
Licensed to practise in California · since 2009 · expires 2027-10-31 · University of Texas Southwestern Medical School at Dallas.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
State licence records
2 licences
- Texas N5892Physician License · since 2010 · expires 2022-05-31Canc Non-RenewalNo board action on this licenceCheck it with the state
- Florida ME101586Medical Doctor · since 2008 · expires 2022-01-31Null And VoidNo board action on this licenceCheck it with the state
We check Colorado, Delaware, Florida, Illinois, Maryland, New Jersey, New York, Tennessee, Texas, Virginia, Washington, plus California above. A state that is not in this list has not been checked, which is not the same as clear.
School, training and certification
3 placements
What this clinician told their state board, medical school and everything before it. Only some states publish this, so nothing here means the state does not say, not that there was no training or certification.
Specialty certification
- Dermatopathology
- Pathology-Anatomic And Clinical
Education
- University of Texas Southwestern Med Ctr · MD1999–2003Medical school
Residency and fellowship
- Ackerman Academy of Dermatopathology, DermatopathologyNEW YORK, NY · 2007–2008
- University of Texas Southwestern Medical Center, Pathology-Anatomic and ClinicalDALLAS, TX · 2003–2007
- Ackerman Academy of Dermatopathology, DERMATOPATHOLOGYNew York, NY · from 2007
What else the board holds
Also licensed in
States the clinician told their board they are also licensed in. Only the states we check are verified.
Alabama · Arizona · Arkansas · California · Colorado · Georgia · Idaho · Maryland · Massachusetts · Michigan · Nevada · New Jersey · New York · North Carolina · Ohio · Oklahoma · Pennsylvania · Rhode Island · South Carolina · Tennessee · Texas · Utah · Virginia · West Virginia
Original Medicare doctor bills
$451,490
Medicare paid this office $451,490 for 2,702 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Pathology examination of tissue using a microscope, intermediate complexity | 2,623 | $422,214 | $59 |
| Special stained specimen slides to identify organisms including interpretation and report | 131 | $17,529 | $97 |
| Pathology examination of tissue using a microscope, moderately low complexity | 198 | $8,177 | $36 |
| Special stained specimen slides to examine tissue, each additional procedure | 29 | $1,933 | $26 |
| Special stained specimen slides to examine tissue, initial procedure | 42 | $1,431 | $29 |
Who their Medicare patients are
2,702 Original Medicare patients in 2024. Average age 76 · Under 65 3% · 85 and older 16% · Women 48% · Also on Medicaid 9% · Health risk score 1.07. At or below the middle of the specialty; the typical pathology clinician is at 1.55.
Conditions among them: High blood pressure 75% · Coronary heart disease 31% · Diabetes 28% · Chronic kidney disease 24% · Atrial fibrillation 18% · Heart failure 15% · Depression 15% · Cancer 14% · COPD 12% · Stroke 8% · Dementia 6%.
The office billed $861,476, Medicare allowed $574,709 and paid $451,490; for 7,642 services of 6 kinds.
Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.
Year by year
| 2024 | 2,702 | 7,642 | 76 | 1.07 | $861,476 | $451,490 |
| 2023 | 2,413 | 7,930 | 76 | 1.05 | $895,521 | $453,696 |
| 2022 | 2,254 | 7,658 | 76 | 1.05 | $876,602 | $442,898 |
| 2021 | 2,109 | 7,146 | 76 | 1.04 | $1,007,296 | $411,299 |
| 2020 | 1,764 | 4,905 | 76 | 1.11 | $713,845 | $288,069 |
| 2019 | 22 | 34 | 70 | 1.25 | $6,545 | $1,095 |
| 2018 | 59 | 88 | 70 | 1.02 | $18,145 | $2,145 |
| 2017 | 107 | 155 | 69 | 0.91 | $28,492 | $3,761 |
| 2016 | 76 | 112 | 70 | 0.81 | $18,901 | $2,844 |
| 2015 | 14 | 21 | 72 | 0.97 | $3,556 | $762 |
| 2013 | 132 | 184 | 76 | 1.21 | $37,262 | $6,318 |
Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.
See the services billed each year
2023: 6 services
| Pathology examination of tissue using a microscope, intermediate complexity | 2,328 | $431,141 | $58 |
| Special stained specimen slides to identify organisms including interpretation and report | 104 | $12,268 | $92 |
| Pathology examination of tissue using a microscope, moderately low complexity | 183 | $7,569 | $34 |
| Screening examination of specimen cells, screening and interpretation | 14 | $1,009 | $63 |
| Special stained specimen slides to examine tissue, initial procedure | 19 | $861 | $32 |
| Special stained specimen slides to examine tissue, each additional procedure | 12 | $848 | $27 |
2022: 4 services
| Pathology examination of tissue using a microscope, intermediate complexity | 2,188 | $420,233 | $58 |
| Special stained specimen slides to identify organisms including interpretation and report | 106 | $13,004 | $95 |
| Pathology examination of tissue using a microscope, moderately low complexity | 194 | $7,940 | $34 |
| Screening examination of specimen cells, screening and interpretation | 19 | $1,330 | $60 |
2021: 4 services
| Pathology examination of tissue using a microscope, intermediate complexity | 2,064 | $389,591 | $57 |
| Special stained specimen slides to identify organisms including interpretation and report | 103 | $13,230 | $95 |
| Pathology examination of tissue using a microscope, moderately low complexity | 155 | $6,120 | $34 |
| Screening examination of specimen cells, screening and interpretation | 29 | $2,358 | $59 |
2020: 4 services
| Pathology examination of tissue using a microscope, intermediate complexity | 1,717 | $277,171 | $59 |
| Special stained specimen slides to identify organisms including interpretation and report | 44 | $5,417 | $89 |
| Pathology examination of tissue using a microscope, moderately low complexity | 120 | $4,659 | $35 |
| Screening examination of specimen cells, screening and interpretation | 11 | $796 | $61 |
2019: 1 service
| Pathology examination of tissue using a microscope, intermediate complexity | 18 | $700 | $29 |
2018: 1 service
| Pathology examination of tissue using a microscope, intermediate complexity | 58 | $1,942 | $25 |
2017: 1 service
| Pathology examination of tissue using a microscope, intermediate complexity | 99 | $3,564 | $26 |
2016: 1 service
| Pathology examination of tissue using a microscope, intermediate complexity | 71 | $2,654 | $27 |
2015: 1 service
| Pathology examination of tissue using a microscope, intermediate complexity | 11 | $475 | $30 |
2013: 2 services
| Pathology examination of tissue using a microscope, intermediate complexity | 110 | $4,012 | $28 |
| Surgical pathology consultation and report on referred slides prepared elsewhere | 20 | $1,335 | $67 |
Medicaid work
$16,482 in 2024
Medicaid paid $16,482 for 308 billed services this clinician did in 2024, up to 38 people in a month for one service.
Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.
| TISSUE EXAM BY PATHOLOGIST | 308 | $16,482 |
| 2024 | 308 | 1 | 38 | $16,482 |
| 2023 | 393 | 1 | 49 | $22,322 |
| 2022 | 333 | 1 | 35 | $21,226 |
| 2021 | 290 | 1 | 32 | $12,711 |
| 2019 | 31 | 1 | 13 | $1,143 |
| 2018 | 76 | 1 | 19 | $1,423 |
See the largest Medicaid services in earlier years
2023
| TISSUE EXAM BY PATHOLOGIST | 393 | $22,322 |
2022
| TISSUE EXAM BY PATHOLOGIST | 333 | $21,226 |
2021
| TISSUE EXAM BY PATHOLOGIST | 290 | $12,711 |
2019
| TISSUE EXAM BY PATHOLOGIST | 31 | $1,143 |
2018
| TISSUE EXAM BY PATHOLOGIST | 76 | $1,423 |
Checkups this office reported
Medicare did not publish checkup rates for this clinician.
- Medicare’s overall office score
- 95.3 / 100
- Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.
Professional record
- NPI
- 1083817548
- Licence
- CA A109789, FL ME101586, TX N5892California A109789: Current · expires 2027-10-31Texas N5892: Canc Non-RenewalFlorida ME101586: Null And Void
- Trained
- University of Texas Southwestern Medical School at Dallas, 2003
- Group
- Artius Dermatology Associates PC · Csi Medical Group
- Gender
- Male
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 207ZD0900X (207ZD0900X); Federal specialty code 207ZP0102X (207ZP0102X)
- Mailing address
- Po Box 840294, Dallas, TX, 75284
- NPI first listed
- 2007-06-11
- NPI last updated
- 2025-01-20
- NPI record certified
- 2025-01-20
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 2420 Samaritan Dr, San Jose, CA, 95124