NPPES file of Aug 9, 2026

Michael B. Shannon, MD

Neurological Surgery Physician · Zanesville, OH

Michael B. Shannon, MD is a neurological surgery physician with a practice address in Zanesville, Ohio, and NPI 1043210727, issued on Jul 26, 2005. Check the license (Ohio 35-05-2695-5, 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
1043210727
Name
Michael B. Shannon
Credential
MD
Primary taxonomy
Neurological Surgery Physician 207T00000X
License number
35-05-2695-5 OH
Self-reported in NPPES; status is on the state search
Practice location
2809 Bell St, Zanesville, OH 43701
Phone
(740) 453-6543
Enumerated
Jul 26, 2005
Record last updated
Aug 7, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(740) 453-1168
Medicaid ID
0619156 OH
Medicare enrollment
Enrolled (PECOS I20130226000581); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2809 Bell St

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

  1. Robert Curry, DDSGeneral Practice Dentistry1124166939
  2. Dean DavisGeneral Practice Dentistry1306980065
  3. Melissa O'DonnellRegistered Nurse1770135857

Verify Michael B. Shannon 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 35-05-2695-5
    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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4.2 times the Medicare Part D claims of the average neurological surgery physician in 2024

722 Medicare Part D claims for 81 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. 458 claims were for opioids.

  1. Michael Shannon722
  2. Specialty average172

Most prescribed

  1. Hydrocodone-Acetaminophen197 claims
  2. Oxycodone-Acetaminophen134 claims
  3. Oxycodone Hcl56 claims
  4. Gabapentin49 claims
  5. Cyclobenzaprine Hcl31 claims
  6. Methylprednisolone31 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.

Michael B. Shannon among 357 neurological surgery physician records in Ohio

Michael B. Shannon, MD is one of 357 neurological surgery physician records with a practice address in Ohio. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 87% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1974 · median 2006 among the 228 with a school on file
  • Record last updated2014 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurological Surgery Physician providers in Ohio

There are 357 neurological surgery physician records in Ohio.

The 8 neurological surgery physician records with the nearest ZIP codes

  1. Albert Camma, MDZanesville, OH 437011366463739
  2. David Lewis, M.D.Toledo, OH 436231427215748
  3. Lawrence Spetka, MDToledo, OH 436231912905175
  4. Ahmad Zakeri, M.D.Toledo, OH 436231942207956
  5. Alastair Hoyt, MDToledo, OH 436141316027501
  6. Jason Schroeder, MDToledo, OH 436141427265370
  7. Zubair Ahammad, D.O.Toledo, OH 436081801195011
  8. Srinivasachari Chakravarthi, MDToledo, OH 436081174590962

Common questions

What is Michael B. Shannon, MD's NPI number?

Michael B. Shannon, MD's National Provider Identifier (NPI) is 1043210727, issued on Jul 26, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Michael B. Shannon, MD located?

The NPPES record lists a practice address at 2809 Bell St, Zanesville, OH, 43701. Phone: (740) 453-6543. Providers update this record themselves, so call before visiting.

How can I verify Michael B. Shannon, MD's license?

NPPES lists Ohio license number 35-05-2695-5, 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 Michael B. Shannon, MD prescribe under Medicare Part D?

In 2024, Michael B. Shannon, MD had 722 Medicare Part D claims for 81 beneficiaries; the average among neurological surgery physician prescribers was 172. 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.