NPPES file of Aug 9, 2026

Natalie Marie Bigelow, M.D.

Family Medicine Physician · Toledo, OH

Natalie Marie Bigelow, M.D. is a family medicine physician with a practice address in Toledo, Ohio, and NPI 1558654020, issued on May 17, 2011. Check the license (Ohio 35.133520, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558654020
Name
Natalie Marie Bigelow
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
35.133520 OH
MD0000050361 TN
Self-reported in NPPES; status is on the state search
Practice location
1638 Broadway St, Toledo, OH 43609
Phone
(567) 661-0565
Enumerated
May 17, 2011
Record last updated
Nov 7, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1638 Broadway St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nancy Elzinga, LISWSocial Worker1356097703
  2. Terez SiggersSocial Worker1902504491
  3. Jenna Wolf, PA-CPhysician Assistant1366018533

Verify Natalie Marie Bigelow in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35.133520
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Ohio license search

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42% fewer Medicare Part D claims than the average family medicine physician in 2024

2,043 Medicare Part D claims for 133 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Natalie Bigelow2,043
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium156 claims
  2. Losartan Potassium131 claims
  3. Albuterol Sulfate Hfa86 claims
  4. Amlodipine Besylate79 claims
  5. Levothyroxine Sodium73 claims
  6. Lisinopril70 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.

Natalie Marie Bigelow among 5,606 family medicine physician records in Ohio

Natalie Marie Bigelow, M.D. is one of 5,606 family medicine physician records with a practice address in Ohio. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 67% of them.

  • NPI issued2011 · 67% of these records are older, 30% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2023 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

148 family medicine physician records list a practice address in Toledo

They are 148 of the 13,583 NPPES records with a practice address in Toledo, and 5,606 family medicine physician records in Ohio.

The 8 family medicine physician records with the nearest ZIP codes

  1. Showkat AhmadToledo, OH 436081225261126
  2. Shereen Louka, M.D.Toledo, OH 436081689094070
  3. Rashmi Puri, M.D.Toledo, OH 436081811215197
  4. Rania Hanna, MDToledo, OH 436111073192480
  5. Michael Neverauskas, DOToledo, OH 436111104821503
  6. Lisa Smith, MDToledo, OH 436111932104072
  7. Peter Boules, DOToledo, OH 436061386389013
  8. Allison Demars, MDToledo, OH 436061316208374

Common questions

What is Natalie Marie Bigelow, M.D.'s NPI number?

Natalie Marie Bigelow, M.D.'s National Provider Identifier (NPI) is 1558654020, issued on May 17, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Natalie Marie Bigelow, M.D. located?

The NPPES record lists a practice address at 1638 Broadway St, Toledo, OH, 43609. Phone: (567) 661-0565. Providers update this record themselves, so call before visiting.

How can I verify Natalie Marie Bigelow, M.D.'s license?

NPPES lists Ohio license number 35.133520, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Natalie Marie Bigelow, M.D. prescribe under Medicare Part D?

In 2024, Natalie Marie Bigelow, M.D. had 2,043 Medicare Part D claims for 133 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.