NPPES file of Aug 9, 2026

Kathleen Marie Megha Hammaker, M.S.,R.N.,A.N.P.

Psychiatric/Mental Health Nurse Practitioner · Palmer, AK

Kathleen Marie Megha Hammaker, M.S.,R.N.,A.N.P. is a psychiatric/mental health nurse practitioner with a practice address in Palmer, Alaska, and NPI 1285769919, issued on Feb 22, 2007. Check the license (Alaska 7224-185, as entered in NPPES) with the Alaska board that licenses this profession; 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
1285769919
Name
Kathleen Marie Megha Hammaker
Credential
M.S.,R.N.,A.N.P.
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
7224-185 AK
Self-reported in NPPES; status is on the state search
Practice location
425 E Dahlia Ave, Palmer, AK 99645
Phone
(907) 746-4412
Enumerated
Feb 22, 2007
Record last updated
Jun 28, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(907) 746-5539
Medicaid ID
NP2411 AK
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 425 E Dahlia Ave

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

  1. Alice Kenneally, PA-CPhysician Assistant1295565471
  2. Susan Lemagie, MDGynecology Physician1912915117
  3. Elena Morris, MSWSocial Worker1306024633
  4. Nancy Stone, LCSWMental Health Counselor1992488472

Verify Kathleen Marie Megha Hammaker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alaska board licenses this profession
    Search for license 7224-185
    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
Find the Alaska license search

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69% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

283 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Kathleen Hammaker283
  2. Specialty average906

Most prescribed

  1. Quetiapine Fumarate41 claims
  2. Clonazepam39 claims
  3. Olanzapine31 claims
  4. Alprazolam30 claims
  5. Duloxetine Hcl22 claims
  6. Ziprasidone Hcl22 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.

12 psychiatric/mental health nurse practitioner records list a practice address in Palmer

They are 12 of the 771 NPPES records with a practice address in Palmer, and 181 psychiatric/mental health nurse practitioner records in Alaska.

Other psychiatric/mental health nurse practitioner records in Alaska

  1. Amanda AlexanderPalmer, AK1164829354
  2. Peter Alward, ANPAnchorage, AK1790001899
  3. David Ampong, DNPAnchorage, AK1174867428
  4. Chad Andrews, APRNSoldotna, AK1649810433
  5. Delphine Atu-TetuhAnchorage, AK1437516499
  6. Nelly Ayala, APRNAnchorage, AK1336625771
  7. Ralph Bagley, ANPAnchorage, AK1568630762
  8. Nicole Barker, PMHNPFairbanks, AK1760848238
  9. Cynthia Barraza Guerra, PMHNP-BCEagle River, AK1578252417
  10. Lavalda Beans, APRNWasilla, AK1992587125

Common questions

What is Kathleen Marie Megha Hammaker, M.S.,R.N.,A.N.P.'s NPI number?

Kathleen Marie Megha Hammaker, M.S.,R.N.,A.N.P.'s National Provider Identifier (NPI) is 1285769919, issued on Feb 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Marie Megha Hammaker, M.S.,R.N.,A.N.P. located?

The NPPES record lists a practice address at 425 E Dahlia Ave, Palmer, AK, 99645. Phone: (907) 746-4412. Providers update this record themselves, so call before visiting.

How can I verify Kathleen Marie Megha Hammaker, M.S.,R.N.,A.N.P.'s license?

NPPES lists Alaska license number 7224-185, as entered by the provider. Search the Alaska board that licenses this profession; the NPPES record confirms identity only.

How much does Kathleen Marie Megha Hammaker, M.S.,R.N.,A.N.P. prescribe under Medicare Part D?

In 2024, Kathleen Marie Megha Hammaker, M.S.,R.N.,A.N.P. had 283 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.