Frederick Mark Paz, MD
Internal Medicine Physician · Golden, CO
Frederick Mark Paz, MD is an internal medicine physician with a practice address in Golden, Colorado, and NPI 1396931465, issued on Sep 21, 2007. Check the license (Colorado 29958, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Frederick Mark Paz
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 29958 CO
Self-reported in NPPES; status is on the state search - Practice location
- 400 Indiana St Ste 280, Golden, CO 80401
- Phone
- (303) 985-1811
- Enumerated
- Sep 21, 2007
- Record last updated
- Nov 25, 2022
- Fax
- (303) 985-3917
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,046 in Colorado → Look up another NPI →
Also registered at 400 Indiana St Ste 280
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Frederick Mark Paz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 29958Check 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: $22.53
1 payment: food and beverage; the largest payer was Fidia Pharma USA Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Frederick Mark Paz among 2,046 internal medicine physician records in Colorado
Frederick Mark Paz, MD is one of 2,046 internal medicine physician records with a practice address in Colorado. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 39% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2022 · 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 207R00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 internal medicine physician records list a practice address in Golden
They are 36 of the 1,371 NPPES records with a practice address in Golden, and 2,046 internal medicine physician records in Colorado.
All 2,046 in Colorado → Every provider in Golden → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Maria Cannarozzi, MDGolden, CO 804011316956105
- Kenneth Cohen, M.D.Lakewood, CO 804011871598136
- Timothy Creany, M.D.Lakewood, CO 804011679534788
- Shahed Durando, MDGolden, CO 804011649454018
- Benjamin Greller, MDGolden, CO 804011891829545
- Melissa Helms, MDGolden, CO 804011760681282
- Katherine Hoekstra, MDGolden, CO 804011699858225
- Rebecca Jentzen, MDGolden, CO 804011750518635
Common questions
What is Frederick Mark Paz, MD's NPI number?
Frederick Mark Paz, MD's National Provider Identifier (NPI) is 1396931465, issued on Sep 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Frederick Mark Paz, MD located?
The NPPES record lists a practice address at 400 Indiana St Ste 280, Golden, CO, 80401. Phone: (303) 985-1811. Providers update this record themselves, so call before visiting.
How can I verify Frederick Mark Paz, MD's license?
NPPES lists Colorado license number 29958, 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.