2026 NPPES data Primary Care Nurse Practitioner NPI 1598301160 ARNP
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MELISSA LOHMAN, ARNP

Primary Care Nurse Practitioner in MOSES LAKE, Washington. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
336
Medicare Part D claims · 53 beneficiaries · Primary Care Nurse Practitioner avg: 1K
Generic prescribing
78%
generic claims · 22% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$15.71
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: MELISSA LOHMAN, ARNP is a Primary Care Nurse Practitioner ([object Object]) practicing in MOSES LAKE, Washington with a Medicare Part D prescribing footprint of 336 claims across 53 beneficiaries — 22% brand-name prescribing . Industry payments of $15.71 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: MELISSA LOHMAN, ARNP filed 336 Medicare Part D claims in 2023 across MOSES LAKE, Washington. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

MELISSA LOHMAN, ARNP at a glance

Quality data not reported

NPI registry status

Active

Issued 11/19/2019

NPI 1598301160

Primary specialty

Primary Care Nurse Practitioner

Mid-sized

10,138 US NPIs in this specialty

Medicare Part D claims

336 75% vs specialty avg

2023 prescription claims

Specialty avg: 1,363

Specialty distribution in Washington

How Primary Care Nurse Practitioner compares to other specialties among Washington providers

Washington providers

Primary Care Nurse Practitioner share within Washington

1. Primary Care Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Primary Care Nurse Practitioner share within Washington

Specialty board-certification context

Estimated specialty board-certified rate — Primary Care Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Primary Care Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Primary Care Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Primary Care Nurse Practitioner) — ABMS / AOA estimate

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).

MELISSA LOHMAN, ARNP is a Primary Care Nurse Practitioner provider practicing in MOSES LAKE, Washington, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: ARNP. NPI: 1598301160. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

MELISSA LOHMAN, ARNP appears in the CMS NPPES registry as a Primary Care Nurse Practitioner provider holding ARNP credentials at 840 E HILL AVE, MOSES LAKE, WA, 98837, with a listed phone of (509) 663-8711. NPI 1598301160 was issued on 11/19/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LOHMAN 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 336 prescription claims written by this provider, covering 53 Medicare beneficiaries and totaling roughly $42K in drug spend, split 22% brand-name and 78% generic by claim count, with an opioid prescribing rate of 6.3%. 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.

Primary Care Nurse Practitioner is a mid-sized specialty nationwide, with 10,138 enrolled providers across 54 states and an average of 1,363 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

840 E HILL AVE
MOSES LAKE, WA 98837

Provider Details

NPI 1598301160
Specialty Primary Care Nurse Practitioner
Credentials ARNP
Gender Female
NPI Issued 11/19/2019

Hospital and facility affiliations

Facilities where MELISSA LOHMAN, ARNP 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.

CENTRAL WASHINGTON HEALTH SERVICES ASSOCIATION
WENATCHEE, WA

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

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 MELISSA LOHMAN, ARNP. Source: openpaymentsdata.cms.gov.

Total received

$16

Largest payer

Laborie Medical Technologies Corp.

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.

License & disciplinary context — Washington WMC 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~34K Washington medical licensees in 2023 — they are NOT specific to MELISSA LOHMAN, ARNP. To verify MELISSA LOHMAN, ARNP's current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases

WMC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Washington disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

MELISSA LOHMAN, ARNP — brand share 22.0%
Specialty average (est.)

22% brand-name claims vs 78% generic, on 336 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.

336
Total Claims
$42K
Total Drug Cost
53
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
545
Total Day Supply
14,630
Brand vs Generic
22% brand / 78% generic
Brand Drug Cost
$38K
Generic Drug Cost
$4K
Opioid Claims
21 (6.3% rate)
Antibiotic Claims
20

Patient Demographics

Average Patient Age
70.2 years
Avg HCC Risk Score
0.90
Gender Split
51% female / 49% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
21
Atorvastatin Calcium
15
Lisinopril
14
Gabapentin
12
Jardiance
Empagliflozin
12
Metformin Hcl
11

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

Primary Care Nurse Practitioner Overview

How MELISSA LOHMAN, ARNP fits within the Primary Care Nurse Practitioner landscape nationally.

10,138
Primary Care Nurse Practitioner Providers in US
54
States with Primary Care Nurse Practitioner
1,363
Avg Claims per Provider

MELISSA LOHMAN, ARNP's 336 claims are below the specialty average of 1,363.

Nearby Primary Care Nurse Practitioner Providers in Washington

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

Compare Primary Care Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is MELISSA LOHMAN, ARNP's specialty?
MELISSA LOHMAN, ARNP specializes in Primary Care Nurse Practitioner and practices in MOSES LAKE, Washington. Credentials: ARNP.
How much does MELISSA LOHMAN, ARNP prescribe under Medicare Part D?
In 2023, MELISSA LOHMAN, ARNP wrote 336 Medicare Part D claims totaling $42K in drug costs for 53 beneficiaries.
Where is MELISSA LOHMAN, ARNP located?
MELISSA LOHMAN, ARNP is located at 840 E HILL AVE, MOSES LAKE, WA, 98837. Phone: (509) 663-8711.
What is MELISSA LOHMAN, ARNP's NPI number?
MELISSA LOHMAN, ARNP's National Provider Identifier (NPI) is 1598301160, issued on 11/19/2019.
Does MELISSA LOHMAN, ARNP prescribe more brand-name or generic drugs?
MELISSA LOHMAN, ARNP's prescribing is 22% brand-name and 78% generic drugs by claim count, with $38K in brand drug costs.
Does MELISSA LOHMAN, ARNP prescribe opioids?
Yes, MELISSA LOHMAN, ARNP had 21 opioid claims in 2023 with an opioid prescribing rate of 6.3%.
How many Primary Care Nurse Practitioner providers are there in the US?
There are 10,138 Primary Care Nurse Practitioner providers across 54 states in the US. The average Primary Care Nurse Practitioner provider writes 1,363 Medicare Part D claims per year.
What drugs does MELISSA LOHMAN, ARNP prescribe most often?
Based on 2023 Medicare Part D data, MELISSA LOHMAN, ARNP's most frequently prescribed drugs include Oxycodone-Acetaminophen, Atorvastatin Calcium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MELISSA LOHMAN, ARNP accept Medicare?
MELISSA LOHMAN, ARNP appears in CMS Medicare data with 336 Part D claims and 53 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MELISSA LOHMAN, ARNP's credentials?
MELISSA LOHMAN, ARNP's NPI is 1598301160 with credentials ARNP. 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.
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