NPPES file of Aug 9, 2026

Danielle Hansen Sipsock, M.D.

Child & Adolescent Psychiatry Physician · Portland, ME

Danielle Hansen Sipsock, M.D. is a child & adolescent psychiatry physician with a practice address in Portland, Maine, and NPI 1811300965, issued on Jun 6, 2014. Check the license (Maine MD23875, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811300965
Name
Danielle Hansen Sipsock
Credential
M.D.
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License number
MD23875 ME
Self-reported in NPPES; status is on the state search
Practice location
37 Andover RD, Portland, ME 04102
Phone
(207) 661-3600
Enumerated
Jun 6, 2014
Record last updated
Jul 2, 2025
Medicare enrollment
Enrolled (PECOS I20200923001696); accepts Medicare assignment
Medical or professional school
Medical University Of South Carolina College Of Medicine, 2014
Telehealth
Offers telehealth (CMS)
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 37 Andover RD

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

  1. Peri AkchurinChild & Adolescent Psychiatry Physician1508359910
  2. Carissa Cavallaro, LCSWClinical Social Worker1033673645
  3. Winston Chung, M.D.Psychiatry Physician1881960417
  4. Miles Cleary, LCSWClinical Social Worker1508222951
  5. Hailey DavisOccupational Therapist1942705686
  6. Angela Evans, BCBABehavior Analyst1538971759

Verify Danielle Hansen Sipsock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license MD23875
    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 Maine license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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69% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024

158 Medicare Part D claims for 11 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D.

  1. Danielle Sipsock158
  2. Specialty average504

Most prescribed

  1. Sertraline Hcl37 claims
  2. Quetiapine Fumarate Er13 claims
  3. Lamotrigine12 claims
  4. Quetiapine Fumarate12 claims
  5. Methylphenidate Er11 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.

The MIPS final score for 2023 (Medicare payment program): 98.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. MainehealthPortland, ME

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

Danielle Hansen Sipsock among 58 child & adolescent psychiatry physician records in Maine

Danielle Hansen Sipsock, M.D. is one of 58 child & adolescent psychiatry physician records with a practice address in Maine. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 72% of them.

  • NPI issued2014 · 72% of these records are older, 21% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated2014 · median 2009 among the 26 with a school on file
  • Record last updated2025 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Child & Adolescent Psychiatry Physician providers in Maine

There are 58 child & adolescent psychiatry physician records in Maine.

The 8 child & adolescent psychiatry physician records with the nearest ZIP codes

  1. Peri AkchurinPortland, ME 041021508359910
  2. Erin Belfort, MDPortland, ME 041021700964749
  3. Edward Bender, DOPortland, ME 041021477876670
  4. Amy Mayhew, MDPortland, ME 041021831336064
  5. Joshua Moss, MDPortland, ME 041021225597164
  6. Brenden Myers, DOPortland, ME 041021922504919
  7. Matthew Nilsson, MDPortland, ME 041021881048502
  8. Katie-Joy Zimmerman-Winslow, DOPortland, ME 041021902367261

Common questions

What is Danielle Hansen Sipsock, M.D.'s NPI number?

Danielle Hansen Sipsock, M.D.'s National Provider Identifier (NPI) is 1811300965, issued on Jun 6, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Danielle Hansen Sipsock, M.D. located?

The NPPES record lists a practice address at 37 Andover RD, Portland, ME, 04102. Phone: (207) 661-3600. Providers update this record themselves, so call before visiting.

How can I verify Danielle Hansen Sipsock, M.D.'s license?

NPPES lists Maine license number MD23875, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Danielle Hansen Sipsock, M.D. prescribe under Medicare Part D?

In 2024, Danielle Hansen Sipsock, M.D. had 158 Medicare Part D claims for 11 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. Part D covers Medicare prescriptions only.

What is Danielle Hansen Sipsock, M.D.'s MIPS final score?

The 2023 MIPS final score is 98.1 of 100. 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.