Fredric Zimmerman, DO
Physical Medicine & Rehabilitation Physician · Wheat Ridge, CO
Fredric Zimmerman, DO is a physical medicine & rehabilitation physician with a practice address in Wheat Ridge, Colorado, and NPI 1851322218, issued on Jul 5, 2006. Check the license (Colorado DR.0043001, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Fredric Zimmerman
- Credential
- DO
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- DR.0043001 CO
Self-reported in NPPES; status is on the state search - Practice location
- 7821 W 38TH Ave, Wheat Ridge, CO 80033
- Phone
- (303) 423-8334
- Enumerated
- Jul 5, 2006
- Entity
- Type 1 · individual
Also registered at 7821 W 38TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Allan, MDInternal Medicine Physician1932272713
- Steven Archer, MDFamily Medicine Physician1255325353
- Kendra BaughnPhysician Assistant1487326039
- Crystal Culbert, PA CInternal Medicine Physician1649322710
- Matthew Dhieux, PA-CPhysician Assistant1891936290
- Donatella Donatelli Martin, PTPhysical Therapist1457547721
Verify Fredric Zimmerman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0043001Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
54% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
367 Medicare Part D claims for 61 beneficiaries, against an average of 793 among the 6,932 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 157 claims were for opioids.
Most prescribed
- Gabapentin47 claims
- Oxycodone-Acetaminophen47 claims
- Tizanidine Hcl45 claims
- Morphine Sulfate Er36 claims
- Tramadol Hcl36 claims
- Hydrocodone-Acetaminophen25 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $100.44
5 payments, mostly food and beverage; the largest payer was Aimmune Therapeutics, Inc.. The 3,710 providers of this specialty with any payment received $1,441.21 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.
2 hospital and facility affiliations
- Colorado Pain And Rehabilitation LLCGreenwood Village, CO
- Select Physical Therapy OF West Denver Limited PartnershipGolden, CO
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Physical Medicine & Rehabilitation Physician providers in Colorado
There are 365 physical medicine & rehabilitation physician records in Colorado.
Other physical medicine & rehabilitation physician records in Colorado
- Earl Abel, M.D.Golden, CO1700048642
- Venu Akuthota, MDAurora, CO1346333796
- Taylor Albaugh, PT, DPTBrighton, CO1013384429
- Allison AlessandraAurora, CO1144751405
- Eben Alexander, D.O.Fort Collins, CO1164089058
- Robert Alexander, LMTDenver, CO1518236090
- Elizabeth AllardEnglewood, CO1447956743
- Dustin Anderson, MDAurora, CO1265827737
- Erik Anderson, DOColorado Springs, CO1376286872
- Leigh Anderson, MDGlendale, CO1245208743
Common questions
What is Fredric Zimmerman, DO's NPI number?
Fredric Zimmerman, DO's National Provider Identifier (NPI) is 1851322218, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Fredric Zimmerman, DO located?
The NPPES record lists a practice address at 7821 W 38TH Ave, Wheat Ridge, CO, 80033. Phone: (303) 423-8334. Providers update this record themselves, so call before visiting.
How can I verify Fredric Zimmerman, DO's license?
NPPES lists Colorado license number DR.0043001, 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.
How much does Fredric Zimmerman, DO prescribe under Medicare Part D?
In 2024, Fredric Zimmerman, DO had 367 Medicare Part D claims for 61 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 793. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.