Nathan Denny Swartz, M.D.
Physical Medicine & Rehabilitation Physician · Loveland, CO
Nathan Denny Swartz, M.D. is a physical medicine & rehabilitation physician with a practice address in Loveland, Colorado, and NPI 1316114135, issued on May 12, 2008. Check the license (Colorado 0052774, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nathan Denny Swartz
- Credential
- M.D.
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License numbers
- 0052774 CO
M11581 ID
35096247 OH
MD60268993 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2695 Rocky Mountain Ave, Loveland, CO 80538
- Phone
- (970) 495-8490
- Enumerated
- May 12, 2008
- Record last updated
- Feb 16, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (970) 495-8499
- Medicaid ID
- 41325346 CO
- Medicare enrollment
- Enrolled (PECOS I20131001000271); accepts Medicare assignment
- Medical or professional school
- Medical College Of Ohio, 2007
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 356 in Colorado → Look up another NPI →
Also registered at 2695 Rocky Mountain Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Austin Bailey, M.D.Family Medicine Physician1285612069
- Kaea Beresford, MDObstetrics & Gynecology Physician1063499903
- Robert Burke, M.D.Specialist1033283098
- Sarvin Emami, MDInternal Medicine Physician1154304376
- Sheri Friedman, MDNeurology Physician1285645986
- Joseph Jacob, MDPhysical Medicine & Rehabilitation Physician1568416493
Verify Nathan Denny Swartz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 0052774Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
550 Medicare Part D claims for 120 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Gabapentin107 claims
- Pregabalin85 claims
- Baclofen83 claims
- Tizanidine Hcl27 claims
- Trazodone Hcl24 claims
- Nortriptyline Hcl22 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.
The MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Poudre Valley Medical Group LLCFort Collins, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan Denny Swartz among 356 physical medicine & rehabilitation physician records in Colorado
Nathan Denny Swartz, M.D. is one of 356 physical medicine & rehabilitation physician records with a practice address in Colorado. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 43% of them.
- NPI issued2008 · 43% of these records are older, 52% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileYes · 47% of these records are
- Graduated2007 · median 2007 among the 165 with a school on file
- Record last updated2017 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in Colorado
There are 356 physical medicine & rehabilitation physician records in Colorado.
All 356 in Colorado → Every provider in Loveland → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Alicia Feldman, MDLoveland, CO 805381407902018
- Joseph Jacob, MDLoveland, CO 805381568416493
- Arden Mahaffey, D.O.Loveland, CO 805381891017190
- Daniel Wilson, M.D.Loveland, CO 805381710926746
- Matt McLaughlin, P.T.Loveland, CO 805371851421069
- Revelyn Arrogante, M.D.Johnstown, CO 805341922172600
- Rebecca Bierden, M.D.Johnstown, CO 805341003010802
- Indira Lanig, MDJohnstown, CO 805341124006119
Common questions
What is Nathan Denny Swartz, M.D.'s NPI number?
Nathan Denny Swartz, M.D.'s National Provider Identifier (NPI) is 1316114135, issued on May 12, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Denny Swartz, M.D. located?
The NPPES record lists a practice address at 2695 Rocky Mountain Ave, Loveland, CO, 80538. Phone: (970) 495-8490. Providers update this record themselves, so call before visiting.
How can I verify Nathan Denny Swartz, M.D.'s license?
NPPES lists Colorado license number 0052774, 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 Nathan Denny Swartz, M.D. prescribe under Medicare Part D?
In 2024, Nathan Denny Swartz, M.D. had 550 Medicare Part D claims for 120 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. Part D covers Medicare prescriptions only.
What is Nathan Denny Swartz, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.