NPPES file of Aug 9, 2026

Emmakate Friedlander, M.D.

Obstetrics & Gynecology Physician · Honolulu, HI

Emmakate Friedlander, M.D. is an obstetrics & gynecology physician with a practice address in Honolulu, Hawaii, and NPI 1083842363, issued on Jun 25, 2009. Check the license (Hawaii 17353, as entered in NPPES) on the Hawaii Medical Board; 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
1083842363
Name
Emmakate Friedlander
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
17353 HI
262645 NY
Self-reported in NPPES; status is on the state search
Practice location
1319 Punahou St Ste 824, Honolulu, HI 96826
Phone
(808) 203-6557
Enumerated
Jun 25, 2009
Record last updated
Apr 22, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140905001547); accepts Medicare assignment
Medical or professional school
Icahn School Of Medicine At Mount Sinai, 2009
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 1319 Punahou St Ste 824

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

  1. Radhika Amin, MDObstetrics & Gynecology Physician1578131546
  2. Silvia BasteaStudent in an Organized Health Care Education/Training Program1508472432
  3. Ann Chang, MDObstetrics & Gynecology Physician1982800058
  4. Yixin Chen, MDObstetrics & Gynecology Physician1659995900
  5. Amelia Feinberg-Eddy, MDObstetrics & Gynecology Physician1336659705
  6. La-Tisha Frazier, MDObstetrics Physician1417006081

Verify Emmakate Friedlander in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersHawaii Medical Board
    Search for license 17353
    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 Hawaii license search

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72% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

47 Medicare Part D claims for 22 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Emmakate Friedlander47
  2. Specialty average165

Most prescribed

  1. Estradiol13 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 practice group's MIPS final score for 2023 (Medicare payment program): 72.5 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.

  1. Qualityout of 100 · 30% of the final score65.6
  2. Costout of 100 · 30%51.9
  3. Promoting interoperabilityout of 100 · 25%89.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $363.40

7 payments; by number, the most common kind was food and beverage; the largest payer was Organon Llc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Emmakate Friedlander$363.40
  2. Specialty average$1,030.61

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

  1. Castle Medical CenterKailua, HI

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

160 obstetrics & gynecology physician records list a practice address in Honolulu

They are 160 of the 12,408 NPPES records with a practice address in Honolulu, and 288 obstetrics & gynecology physician records in Hawaii.

Other obstetrics & gynecology physician records in Hawaii

  1. Michael Aaronoff, MDWaipahu, HI1013991132
  2. Celeste Adrian, M.D.Wailuku, HI1922204700
  3. Tod Aeby, MDHonolulu, HI1922082049
  4. Aaron Altura, M.D.Wailuku, HI1043257926
  5. Elenita Alvarez, MDHonolulu, HI1871740969
  6. Bethany Ambrosi, DOWailuku, HI1437492279
  7. Radhika Amin, MDHonolulu, HI1578131546
  8. Stacy Ammerman, DOKahului, HI1437341559
  9. Clyner Antalan, M.D.Lihue, HI1700149234
  10. Charles Arakaki, M.D.Honolulu, HI1932307287

Common questions

What is Emmakate Friedlander, M.D.'s NPI number?

Emmakate Friedlander, M.D.'s National Provider Identifier (NPI) is 1083842363, issued on Jun 25, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Emmakate Friedlander, M.D. located?

The NPPES record lists a practice address at 1319 Punahou St Ste 824, Honolulu, HI, 96826. Phone: (808) 203-6557. Providers update this record themselves, so call before visiting.

How can I verify Emmakate Friedlander, M.D.'s license?

NPPES lists Hawaii license number 17353, as entered by the provider. Search the Hawaii Medical Board at https://cca.hawaii.gov/pvl/boards/medical/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Emmakate Friedlander, M.D. prescribe under Medicare Part D?

In 2024, Emmakate Friedlander, M.D. had 47 Medicare Part D claims for 22 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Emmakate Friedlander, M.D.'s MIPS final score?

The 2023 MIPS final score is 72.5 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.