NPI registry status
Active
2026 NPPES data Pediatric Nurse Practitioner NPI 1376067371 PNP-C
Verify on CMS → Katarina Friedman, PNP-C
Pediatric Nurse Practitioner in Portland, Oregon.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 21,156 in Pediatric Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
82
Medicare Part D claims · 27 beneficiaries · Pediatric Nurse Practitioner avg: 312
Industry payments
$327.39
5 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Katarina Friedman, PNP-C filed 82 Medicare Part D claims in 2023 as a Pediatric Nurse Practitioner in Portland, Oregon.
- 82
- Part D claims, 2023
- $327.39
- industry payments (Sunshine Act)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Katarina Friedman, PNP-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
82 0th percentile higher than 0% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Katarina Friedman, PNP-C?
Quality data not reportedPrimary specialty
Pediatric Nurse Practitioner
Medicare Part D claims
82 74% vs specialty avg
Specialty distribution in Oregon
How Pediatric Nurse Practitioner compares to other specialties among Oregon providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Pediatric Nurse Practitioner. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Katarina Friedman, PNP-C appears in the CMS NPPES registry as a Pediatric Nurse Practitioner provider holding PNP-C credentials at 6924 NE SANDY BLVD, Portland, OR, 97213, with a listed phone of (503) 300-4111. NPI 1376067371 was issued on 08/01/2017.
Medicare Part D records for calendar year 2023 show 82 prescription claims written by this provider, covering 27 Medicare beneficiaries and totaling roughly $715 in drug spend, with an opioid prescribing rate of 25.6%.
Pediatric Nurse Practitioner is a mid-sized specialty nationwide, with 21,156 enrolled providers across 52 states and an average of 312 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1376067371 |
|---|---|
| Specialty | Pediatric Nurse Practitioner |
| Credentials | PNP-C |
| Gender | Female |
| NPI Issued | 08/01/2017 |
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Katarina Friedman, PNP-C. Source: openpaymentsdata.cms.gov.
Total received
$327
Largest payer
Galderma Laboratories, L.P.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
82
Total Claims
$715
Total Drug Cost
27
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 82
- Total Day Supply
- 380
- Brand Drug Cost
- $0
- Generic Drug Cost
- $715
- Opioid Claims
- 21 (25.6% rate)
- Antibiotic Claims
- 20
Patient Demographics
- Average Patient Age
- 70.6 years
- Avg HCC Risk Score
- 0.52
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Katarina Friedman, PNP-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Ondansetron Odt
Ondansetron Odt
20 claims
- Oxycodone Hcl
Oxycodone Hcl
19 claims
- Cephalexin
Cephalexin
18 claims
| Drug | Claims |
|---|---|
| Ondansetron Odt Ondansetron | 20 |
| Oxycodone Hcl | 19 |
| Cephalexin | 18 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Pediatric Nurse Practitioner Overview
How Katarina Friedman, PNP-C fits within the Pediatric Nurse Practitioner landscape nationally.
21,156
Pediatric Nurse Practitioner Providers in US
52
States with Pediatric Nurse Practitioner
312
Avg Claims per Provider
Katarina Friedman, PNP-C's 82 claims are below the specialty average of 312.
Nearby Pediatric Nurse Practitioner Providers in Oregon
Other clinicians with the same primary specialty enrolled in Oregon, drawn from the same CMS NPPES roster as Friedman.
Dr. Hayley Abel
APNP, CPNP-PC
The Dalles, OR
Dr. Shannon Anastasiadis
NP
Portland, OR
April Anderson
Portland, OR
Dr. Carol Anderson
PNP
Portland, OR
Dr. Erin Anderson
PNP
Portland, OR
Compare Pediatric Nurse Practitioner nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Oregon medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Pediatric Nurse Practitioner peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
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How to Find a Doctor
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Oregon
Frequently Asked Questions
What is Katarina Friedman, PNP-C's specialty? ▼
Katarina Friedman, PNP-C specializes in Pediatric Nurse Practitioner and practices in Portland, Oregon. Credentials: PNP-C.
How much does Katarina Friedman, PNP-C prescribe under Medicare Part D? ▼
In 2023, Katarina Friedman, PNP-C wrote 82 Medicare Part D claims totaling $715 in drug costs for 27 beneficiaries.
Where is Katarina Friedman, PNP-C located? ▼
Katarina Friedman, PNP-C is located at 6924 NE SANDY BLVD, Portland, OR, 97213. Phone: (503) 300-4111.
What is Katarina Friedman, PNP-C's NPI number? ▼
Katarina Friedman, PNP-C's National Provider Identifier (NPI) is 1376067371, issued on 08/01/2017.
Does Katarina Friedman, PNP-C prescribe opioids? ▼
Yes, Katarina Friedman, PNP-C had 21 opioid claims in 2023 with an opioid prescribing rate of 25.6%.
How many Pediatric Nurse Practitioner providers are there in the US? ▼
There are 21,156 Pediatric Nurse Practitioner providers across 52 states in the US. The average Pediatric Nurse Practitioner provider writes 312 Medicare Part D claims per year.
What drugs does Katarina Friedman, PNP-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Katarina Friedman, PNP-C's most frequently prescribed drugs include Ondansetron Odt, Oxycodone Hcl, Cephalexin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Katarina Friedman, PNP-C accept Medicare? ▼
Katarina Friedman, PNP-C appears in CMS Medicare data with 82 Part D claims and 27 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Katarina Friedman, PNP-C's credentials? ▼
Katarina Friedman, PNP-C's NPI is 1376067371 with credentials PNP-C. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.