Mariovisto F. Frogozo, MD
Anesthesiology Physician · Montrose, CO
Mariovisto F. Frogozo, MD is an anesthesiology physician with a practice address in Montrose, Colorado, and NPI 1427006139, issued on May 5, 2006. Check the license (Colorado 41866, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mariovisto F. Frogozo
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 41866 CO
Self-reported in NPPES; status is on the state search - Practice location
- 800 S 3RD St, Montrose, CO 81401
- Phone
- (970) 249-2211
- Enumerated
- May 5, 2006
- Record last updated
- Nov 2, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 83133062 CO
- Medicare enrollment
- Enrolled (PECOS I20040330000304); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,202 in Colorado → Look up another NPI →
Also registered at 800 S 3RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mariovisto F. Frogozo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 41866Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $108.80
1 payment: food and beverage; the largest payer was Pacira Pharmaceuticals Incorporated. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Diehl Anesthesia IncLone Tree, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mariovisto F. Frogozo among 1,202 anesthesiology physician records in Colorado
Mariovisto F. Frogozo, MD is one of 1,202 anesthesiology physician records with a practice address in Colorado. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 54% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1989 · median 2006 among the 824 with a school on file
- Record last updated2007 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Colorado
There are 1,202 anesthesiology physician records in Colorado.
All 1,202 in Colorado → Every provider in Montrose → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Mary Gerodetti, MDMontrose, CO 814011740238237
- Donald Helfer, MDMontrose, CO 814011154300523
- Paul Rinne, MDMontrose, CO 814011417906785
- Jon Thurston, MDMontrose, CO 814011053369538
- Bradley Wheeler, DOMontrose, CO 814011982195335
- John Patton, MDCortez, CO 813211003974486
- Gary Ruggera, M.D.Cortez, CO 813211811147739
- Anthony Verow, MDCortez, CO 813211902965221
Common questions
What is Mariovisto F. Frogozo, MD's NPI number?
Mariovisto F. Frogozo, MD's National Provider Identifier (NPI) is 1427006139, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mariovisto F. Frogozo, MD located?
The NPPES record lists a practice address at 800 S 3RD St, Montrose, CO, 81401. Phone: (970) 249-2211. Providers update this record themselves, so call before visiting.
How can I verify Mariovisto F. Frogozo, MD's license?
NPPES lists Colorado license number 41866, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.