2026 NPPES data Registered Nurse NPI 1104324177 PMHNP
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Tabatha Schellenger, PMHNP

Registered Nurse in Anchorage, Alaska. This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 175,652 in Registered Nurse, 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
3K
Medicare Part D claims · 155 beneficiaries · Registered Nurse avg: 1K
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
94.2/100
▲ 11 pts above national avg 83.1 · Exceptional
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Tabatha Schellenger, PMHNP reported a CMS MIPS final score of 94.2/100 - above the 83.1 national average - and filed 3,393 Medicare Part D claims in 2023.

94.2/100
MIPS score · +11 vs avg
3K
Part D claims, 2023
94%
generic prescribing

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.

Tabatha Schellenger, PMHNP's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure

94 Top 25% higher than 75% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90+: 189,403 scored providers (40%). This entry sits in this band. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Where Tabatha Schellenger, PMHNP sits

This provider among registered nurse peers

Across the 3,327 registered nurse providers who report both Medicare Part D prescribing and a MIPS quality score, Tabatha Schellenger, PMHNP writes more Part D claims than 93% of them and scores higher on MIPS quality than 77% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Part D claim volume vs MIPS quality, by specialty percentile

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality02550751000255075100Part D claim volume, percentile in specialtyMIPS quality, percentilePart D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 98Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 98Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 58Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 90Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 13Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 57Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 65Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 70Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 72Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 62Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 73Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 12Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 3Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 93Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 88Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 68Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 77Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 78Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 15Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 32Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 27Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 95Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 67Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 42Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 17Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 32Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 85Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 5Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 75Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 47Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 60Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 8Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 53Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 43Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 22Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 32Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 43Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 32Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 28Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 32Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 97Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 2Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 10Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 25Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 30Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 52Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 78Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 7Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 87Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 50Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 55Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 48Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 63Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 32Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 18Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 23Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 0Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 82Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 20Tabatha Schellenger, PMHNP-Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 77
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one registered nurse peer from a representative sample of 60; the gold marker is Tabatha Schellenger, PMHNP. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

What does the federal data show about Tabatha Schellenger, PMHNP?

High performer (top quartile)

NPI registry status

Active

Issued 01/25/2018

NPI 1104324177

Primary specialty

Registered Nurse

High-volume

175,652 US NPIs in this specialty

Medicare Part D claims

3,393 239% vs specialty avg

2023 prescription claims

Specialty avg: 1,000

MIPS final score

94.2/100 11.1 pts vs avg

Exceptional band

vs 83.1 national avg

Specialty distribution in Alaska

How Registered Nurse compares to other specialties among Alaska providers

Alaska providers
Community Health Worker - 7.6%Community Health Worker7.6%Mental Health Counselor - 7.6%Mental Health Counselor7.6%Case Manager/Care Coordinator - 6.2%Case Manager/Care Coordinator6.2%Behavior Technician - 4.7%Behavior Technician4.7%Registered Nurse - 4.7%Registered Nurse4.7%Counselor - 4.4%Counselor4.4%
Largest specialties in Alaska (% of in-state providers)

Medicare quality performance, MIPS

Tabatha Schellenger, PMHNP's 2023 MIPS final score plotted against the Registered Nurse national average

High performer (top quartile)
MIPS Final Score
94.2/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Registered Nurse) - 94.2/100 vs national avg 83.1

0%100%National avg83%94.2%
MIPS final score (Registered Nurse) - 94.2/100 vs national avg 83.1

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).

Tabatha Schellenger, PMHNP appears in the CMS NPPES registry as a Registered Nurse provider holding PMHNP credentials at 3200 PROVIDENCE DR, Anchorage, AK, 99508, with a listed phone of (907) 212-7994. NPI 1104324177 was issued on 01/25/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Schellenger most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 3,393 prescription claims written by this provider, covering 155 Medicare beneficiaries and totaling roughly $325K in drug spend, split 6% brand-name and 94% generic by claim count. These figures capture only Medicare Part D, commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 94.2/100 for the 2023 performance year (Quality 72.3, Cost 91.8), compared with the national average of 83.1.

Registered Nurse is a high-volume specialty nationwide, with 175,652 enrolled providers across 56 states and an average of 1,000 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

3200 PROVIDENCE DR
Anchorage, AK 99508

Provider Details

NPI 1104324177
Specialty Registered Nurse
Credentials PMHNP
Gender Female
NPI Issued 01/25/2018

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

94.2266
Final Score
Avg: 83.1
72.2616
Quality
91.827
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where Tabatha Schellenger, PMHNP bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

Providence Health And Services - Washington
Anchorage, AK

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Generic-heavy

Tabatha Schellenger, PMHNP - brand share 6.0%
Registered Nurse average

6% brand-name claims vs 94% generic, on 3,393 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

3,393
Total Claims
$325K
Total Drug Cost
155
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
4,167
Total Day Supply
86,555
Brand vs Generic
6% brand / 94% generic
Brand Drug Cost
$239K
Generic Drug Cost
$86K

Patient Demographics

Average Patient Age
59.3 years
Avg HCC Risk Score
1.22
Gender Split
74% female / 26% male
Age Distribution
<65: 80, 65-74: 53, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What Tabatha Schellenger, PMHNP prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Risperidone
302
Quetiapine Fumarate
288
Sertraline Hcl
201
Aripiprazole
200
Lamotrigine
186
Trazodone Hcl
184
Olanzapine
133
Duloxetine Hcl
126
Divalproex Sodium Er
Divalproex Sodium
104
Escitalopram Oxalate
94

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Registered Nurse Overview

How Tabatha Schellenger, PMHNP fits within the Registered Nurse landscape nationally.

175,652
Registered Nurse Providers in US
56
States with Registered Nurse
1,000
Avg Claims per Provider

Tabatha Schellenger, PMHNP's 3,393 claims are above the specialty average of 1,000.

Nearby Registered Nurse Providers in Alaska

Other clinicians with the same primary specialty enrolled in Alaska, drawn from the same CMS NPPES roster as Schellenger.

Compare Registered Nurse 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 Alaska medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Registered Nurse 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.

Frequently Asked Questions

What is Tabatha Schellenger, PMHNP's specialty?
Tabatha Schellenger, PMHNP specializes in Registered Nurse and practices in Anchorage, Alaska. Credentials: PMHNP.
How much does Tabatha Schellenger, PMHNP prescribe under Medicare Part D?
In 2023, Tabatha Schellenger, PMHNP wrote 3,393 Medicare Part D claims totaling $325K in drug costs for 155 beneficiaries.
What is Tabatha Schellenger, PMHNP's Medicare quality score?
Tabatha Schellenger, PMHNP has a CMS MIPS Final Score of 94.2/100 (Quality: 72.3, Cost: 91.8). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Tabatha Schellenger, PMHNP located?
Tabatha Schellenger, PMHNP is located at 3200 PROVIDENCE DR, Anchorage, AK, 99508. Phone: (907) 212-7994.
What is Tabatha Schellenger, PMHNP's NPI number?
Tabatha Schellenger, PMHNP's National Provider Identifier (NPI) is 1104324177, issued on 01/25/2018.
Does Tabatha Schellenger, PMHNP prescribe more brand-name or generic drugs?
Tabatha Schellenger, PMHNP's prescribing is 6% brand-name and 94% generic drugs by claim count, with $239K in brand drug costs.
How many Registered Nurse providers are there in the US?
There are 175,652 Registered Nurse providers across 56 states in the US. The average Registered Nurse provider writes 1,000 Medicare Part D claims per year.
What drugs does Tabatha Schellenger, PMHNP prescribe most often?
Based on 2023 Medicare Part D data, Tabatha Schellenger, PMHNP's most frequently prescribed drugs include Risperidone, Quetiapine Fumarate, Sertraline Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Tabatha Schellenger, PMHNP accept Medicare?
Tabatha Schellenger, PMHNP appears in CMS Medicare data with 3,393 Part D claims and 155 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Tabatha Schellenger, PMHNP's credentials?
Tabatha Schellenger, PMHNP's NPI is 1104324177 with credentials PMHNP. 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

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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
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.