Timothy I. Cohen, MD
Neurological Surgery Physician · Anchorage, AK
Timothy I. Cohen, MD is a neurological surgery physician with a practice address in Anchorage, Alaska, and NPI 1669423026, issued on May 12, 2006. Check the license (Alaska 3699, as entered in NPPES) on the Alaska State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Timothy I. Cohen
- Credential
- MD
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- 3699 AK
Self-reported in NPPES; status is on the state search - Practice location
- 3831 Piper St, Anchorage, AK 99508
- Phone
- (907) 258-6999
- Enumerated
- May 12, 2006
- Record last updated
- Feb 6, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (907) 258-9470
- Medicare enrollment
- Enrolled (PECOS I20040727001403); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 1989
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 19 in Alaska → Look up another NPI →
Also registered at 3831 Piper St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sophie Arroyo, PA-CPhysician Assistant1194103689
- Estrada Bernard, MDNeurological Surgery Physician1730139247
- Genevieve Corbett, FNPNurse Practitioner1851773469
- Leslie Dean, M.D.Orthopaedic Hand Surgery Physician1487684791
- Richard Garner, M.D.Orthopaedic Surgery Physician1396773727
- John Godersky, MDNeurological Surgery Physician1386695708
Verify Timothy I. Cohen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlaska State Medical Board
Search for license 3699Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 87.1 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).
Industry payments in 2024: $3,790.16
16 payments; by number, the most common kind was travel and lodging; the largest payer was Globus Medical, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Alaska Native Tribal Health ConsortiumAnchorage, AK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy I. Cohen among 19 neurological surgery physician records in Alaska
Timothy I. Cohen, MD is one of 19 neurological surgery physician records with a practice address in Alaska. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, 37% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1989 · median 2005 among the 11 with a school on file
- Record last updated2013 · 63% 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 Alaska 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 Alaska
There are 19 neurological surgery physician records in Alaska.
All 19 in Alaska → Every provider in Anchorage → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- James Bales, M.D./PH.D.Anchorage, AK 995081386910578
- Estrada Bernard, MDAnchorage, AK 995081730139247
- John Godersky, MDAnchorage, AK 995081386695708
- Le He, M.D.Anchorage, AK 995081144510181
- John Kiessling, D.O.Anchorage, AK 995081497101729
- Louis Kralick, MDAnchorage, AK 995081396796819
- Marius Maxwell, M.D.Anchorage, AK 995081285693077
- Brian Miller, DOAnchorage, AK 995081336319243
Common questions
What is Timothy I. Cohen, MD's NPI number?
Timothy I. Cohen, MD's National Provider Identifier (NPI) is 1669423026, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Timothy I. Cohen, MD located?
The NPPES record lists a practice address at 3831 Piper St, Anchorage, AK, 99508. Phone: (907) 258-6999. Providers update this record themselves, so call before visiting.
How can I verify Timothy I. Cohen, MD's license?
NPPES lists Alaska license number 3699, as entered by the provider. Search the Alaska State Medical Board at https://www.commerce.alaska.gov/web/cbpl/ProfessionalLicensing/StateMedicalBoard.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Timothy I. Cohen, MD's MIPS final score?
The 2023 MIPS final score is 87.1 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.