NPPES file of Aug 9, 2026

Adam Mehmet Gulhan, MD

Neurology Physician · Marinette, WI

Adam Mehmet Gulhan, MD is a neurology physician with a practice address in Marinette, Wisconsin, and NPI 1841294345, issued on Jun 13, 2005. Check the license (Wisconsin 450, as entered in NPPES) on the Wisconsin Medical Examining Board; 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
1841294345
Name
Adam Mehmet Gulhan
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
450 WI
MD424982 PA
01075613A IN
2021017018 MO
0101233579 VA
Self-reported in NPPES; status is on the state search
Practice location
3130 Shore Dr Ste 111, Marinette, WI 54143
Phone
(715) 732-8212
Enumerated
Jun 13, 2005
Record last updated
Dec 11, 2023
Medicaid IDs
100042591 WI
101092242 PA
Medicare enrollment
Enrolled (PECOS I20150309002042); 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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Verify Adam Mehmet Gulhan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 450
    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 Wisconsin license search

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26% fewer Medicare Part D claims than the average neurology physician in 2024

1,010 Medicare Part D claims for 288 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Adam Gulhan1,010
  2. Specialty average1,370

Most prescribed

  1. Levetiracetam96 claims
  2. Gabapentin85 claims
  3. Donepezil Hcl81 claims
  4. Topiramate70 claims
  5. Memantine Hcl57 claims
  6. Carbidopa-Levodopa54 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: $218.82

10 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Adam Gulhan$218.82
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 4 group practices

  1. Aspirus Medical Group, Inc.Wausau, WI
  2. Baycare Aurora LLCGreen Bay, WI
  3. Heartland Regional Medical CenterSaint Joseph, MO
  4. Mercy Health System CorporationJanesville, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Adam Mehmet Gulhan among 399 neurology physician records in Wisconsin

Adam Mehmet Gulhan, MD is one of 399 neurology physician records with a practice address in Wisconsin. 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, 96% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1987 · median 2005 among the 274 with a school on file
  • Record last updated2023 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Wisconsin

There are 399 neurology physician records in Wisconsin.

The 8 neurology physician records with the nearest ZIP codes

  1. Krishna Bhatt, M.D.Manitowoc, WI 542201679520332
  2. Philippine Peralta, MDNew Richmond, WI 540171962842419
  3. Vesselina Mateva, M.D.Hudson, WI 540161841243029
  4. Yousaf Ajam, MDGreen Bay, WI 543011841713088
  5. Aubree Bruhnding, DOGreen Bay, WI 543011093169773
  6. Celeste Case, MDGreen Bay, WI 543011639194301
  7. David Heverly, MDGreen Bay, WI 543011649205170
  8. David Kaufman, MDGreen Bay, WI 543011114942604

Common questions

What is Adam Mehmet Gulhan, MD's NPI number?

Adam Mehmet Gulhan, MD's National Provider Identifier (NPI) is 1841294345, issued on Jun 13, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Adam Mehmet Gulhan, MD located?

The NPPES record lists a practice address at 3130 Shore Dr Ste 111, Marinette, WI, 54143. Phone: (715) 732-8212. Providers update this record themselves, so call before visiting.

How can I verify Adam Mehmet Gulhan, MD's license?

NPPES lists Wisconsin license number 450, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Adam Mehmet Gulhan, MD prescribe under Medicare Part D?

In 2024, Adam Mehmet Gulhan, MD had 1,010 Medicare Part D claims for 288 beneficiaries; the average among neurology physician prescribers was 1,370. 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.