Natalie Nielsen, M.D.
Orthopaedic Surgery Physician · Watertown, NY
Natalie Nielsen, M.D. is an orthopaedic surgery physician with a practice address in Watertown, New York, and NPI 1679884779, issued on Jun 24, 2010. Check the license (New York 282758-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Natalie Nielsen
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 282758-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1571 Washington St Ste 201, Watertown, NY 13601
- Phone
- (315) 782-1650
- Enumerated
- Jun 24, 2010
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210127003402); may accept Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2010
- Entity
- Type 1 · individual
Also registered at 1571 Washington St Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Jarrett, DPTPhysical Therapist1215454855
- Christopher Mueller, PA-CPhysician Assistant1053676114
Verify Natalie Nielsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 282758-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
20 Medicare Part D claims for 14 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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 practice group's MIPS final score for 2023 (Medicare payment program): 79.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Medical Affiliates OF Cape Cod IncFalmouth, MA
- Urgi Center Medical GroupSandwich, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Orthopaedic Surgery Physician providers in New York
There are 1,339 orthopaedic surgery physician records in New York.
Other orthopaedic surgery physician records in New York
- Amr Abdelgawad, M.D.Brooklyn, NY1720228547
- Zachary Aberman, M.D.Plainview, NY1679005391
- Robert Ablove, MDBuffalo, NY1114982865
- J. David Abraham, MDAlbany, NY1285601005
- Armand Abulencia, MDHuntington, NY1093733545
- Imad Abushahin, MDMiddletown, NY1275013609
- John Acampa, M.D.Bay Shore, NY1982606257
- Albert Accettola, MDStaten Island, NY1972584696
- George Ackerman, M.D.Garden City, NY1720393259
- Paul Ackerman, MDBrooklyn, NY1306899786
Common questions
What is Natalie Nielsen, M.D.'s NPI number?
Natalie Nielsen, M.D.'s National Provider Identifier (NPI) is 1679884779, issued on Jun 24, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Natalie Nielsen, M.D. located?
The NPPES record lists a practice address at 1571 Washington St Ste 201, Watertown, NY, 13601. Phone: (315) 782-1650. Providers update this record themselves, so call before visiting.
How can I verify Natalie Nielsen, M.D.'s license?
NPPES lists New York license number 282758-1, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Natalie Nielsen, M.D. prescribe under Medicare Part D?
In 2024, Natalie Nielsen, M.D. had 20 Medicare Part D claims for 14 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Natalie Nielsen, M.D.'s MIPS final score?
The 2023 MIPS final score is 79.8 of 100, reported for the practice group. 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.