2026 NPPES data Ambulatory Care Registered Nurse NPI 1265999098 CRNP
Verify on CMS →

DESIREE WILLIAMS, CRNP

Ambulatory Care Registered Nurse in RAMEY, Pennsylvania. 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
4K
Medicare Part D claims · 300 beneficiaries · Ambulatory Care Registered Nurse avg: 695
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
7.6152/100
▼ 75 pts below national avg 83.1 · [object Object]

What the federal data shows

DESIREE WILLIAMS, CRNP reported a CMS MIPS final score of 7.6152/100 — below the 83.1 national average — and filed 4,465 Medicare Part D claims in 2023.

7.6152/100
MIPS score · -75 vs avg
4K
Part D claims, 2023
89%
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.

DESIREE WILLIAMS, CRNP's MIPS score vs every scored U.S. clinician

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

8 2nd percentile higher than 2% of 477,587 scored providers

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

What does the federal data show about DESIREE WILLIAMS, CRNP?

Below national average

NPI registry status

Active

Issued 02/28/2019

NPI 1265999098

Primary specialty

Ambulatory Care Registered Nurse

Niche

3,123 US NPIs in this specialty

Medicare Part D claims

4,465 542% vs specialty avg

2023 prescription claims

Specialty avg: 695

MIPS final score

7.6152/100 75.48479999999999% pts

Penalty band band

vs 83.1 national avg

Specialty distribution in Pennsylvania

How Ambulatory Care Registered Nurse compares to other specialties among Pennsylvania providers

Pennsylvania providers

Ambulatory Care Registered Nurse share within Pennsylvania

1. Ambulatory Care Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Ambulatory Care Registered Nurse share within Pennsylvania

Medicare quality performance — MIPS

DESIREE WILLIAMS, CRNP's 2023 MIPS final score plotted against the Ambulatory Care Registered Nurse national average

Below national average
MIPS Final Score
7.6152/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Ambulatory Care Registered Nurse) — 7.6152/100 vs national avg 83.1

0%100%National avg83%7.6%
MIPS final score (Ambulatory Care Registered Nurse) — 7.6152/100 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).

DESIREE WILLIAMS, CRNP appears in the CMS NPPES registry as a Ambulatory Care Registered Nurse provider holding CRNP credentials at 389 DURBIN ST, RAMEY, PA, 16671, with a listed phone of (814) 592-5880. NPI 1265999098 was issued on 02/28/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what WILLIAMS 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 4,465 prescription claims written by this provider, covering 300 Medicare beneficiaries and totaling roughly $281K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 3.5%. 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 7.6152/100 for the 2023 performance year (Quality 0, Cost 25.384), compared with the national average of 83.1.

Ambulatory Care Registered Nurse is a narrow specialty nationwide, with 3,123 enrolled providers across 53 states and an average of 695 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

389 DURBIN ST
RAMEY, PA 16671

Provider Details

NPI 1265999098
Specialty Ambulatory Care Registered Nurse
Credentials CRNP
Gender Female
NPI Issued 02/28/2019

CMS Quality Score (MIPS)

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

7.6152
Final Score
Avg: 83.1
0
Quality
25.384
Cost
0
Promoting Interoperability

Reporting: Individual

Hospital and facility affiliations

Facilities where DESIREE WILLIAMS, CRNP 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.

CONSONANT HEALING MEDICAL ASSOCIATES
BRISTOL, PA

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

License & disciplinary context — Pennsylvania PA-BOM 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 ~45K Pennsylvania medical licensees in 2023 — they are NOT specific to DESIREE WILLIAMS, CRNP. To verify DESIREE WILLIAMS, CRNP's current license status, search the PA-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

133
Total board actions, Pennsylvania 2023
Across 129 cases
2.96
Actions per 1,000 licensees
Pennsylvania statewide rate
probation
Most common action type
48 cases

PA-BOM 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 Pennsylvania disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

DESIREE WILLIAMS, CRNP — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 4,465 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.

4,465
Total Claims
$281K
Total Drug Cost
300
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
4,523
Total Day Supply
115,747
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$170K
Generic Drug Cost
$110K
Opioid Claims
156 (3.5% rate)
Antibiotic Claims
117

Patient Demographics

Average Patient Age
80.9 years
Avg HCC Risk Score
2.02
Gender Split
64% female / 36% male
Age Distribution
<65: 21, 65-74: 66, 75-84: 81, 85+: 132

Top Prescribed Drugs (Medicare Part D)

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

What DESIREE WILLIAMS, CRNP 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
Furosemide
241
Levothyroxine Sodium
174
Atorvastatin Calcium
131
Gabapentin
120
Lorazepam
115
Pantoprazole Sodium
97
Citalopram Hbr
Citalopram Hydrobromide
91
Mirtazapine
88
Quetiapine Fumarate
88
Sertraline Hcl
87

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

Ambulatory Care Registered Nurse Overview

How DESIREE WILLIAMS, CRNP fits within the Ambulatory Care Registered Nurse landscape nationally.

3,123
Ambulatory Care Registered Nurse Providers in US
53
States with Ambulatory Care Registered Nurse
695
Avg Claims per Provider

DESIREE WILLIAMS, CRNP's 4,465 claims are above the specialty average of 695.

Nearby Ambulatory Care Registered Nurse Providers in Pennsylvania

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

Compare Ambulatory Care Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is DESIREE WILLIAMS, CRNP's specialty?
DESIREE WILLIAMS, CRNP specializes in Ambulatory Care Registered Nurse and practices in RAMEY, Pennsylvania. Credentials: CRNP.
How much does DESIREE WILLIAMS, CRNP prescribe under Medicare Part D?
In 2023, DESIREE WILLIAMS, CRNP wrote 4,465 Medicare Part D claims totaling $281K in drug costs for 300 beneficiaries.
What is DESIREE WILLIAMS, CRNP's Medicare quality score?
DESIREE WILLIAMS, CRNP has a CMS MIPS Final Score of 7.6152/100 (Quality: 0, Cost: 25.384). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is DESIREE WILLIAMS, CRNP located?
DESIREE WILLIAMS, CRNP is located at 389 DURBIN ST, RAMEY, PA, 16671. Phone: (814) 592-5880.
What is DESIREE WILLIAMS, CRNP's NPI number?
DESIREE WILLIAMS, CRNP's National Provider Identifier (NPI) is 1265999098, issued on 02/28/2019.
Does DESIREE WILLIAMS, CRNP prescribe more brand-name or generic drugs?
DESIREE WILLIAMS, CRNP's prescribing is 11% brand-name and 89% generic drugs by claim count, with $170K in brand drug costs.
Does DESIREE WILLIAMS, CRNP prescribe opioids?
Yes, DESIREE WILLIAMS, CRNP had 156 opioid claims in 2023 with an opioid prescribing rate of 3.5%.
How many Ambulatory Care Registered Nurse providers are there in the US?
There are 3,123 Ambulatory Care Registered Nurse providers across 53 states in the US. The average Ambulatory Care Registered Nurse provider writes 695 Medicare Part D claims per year.
What drugs does DESIREE WILLIAMS, CRNP prescribe most often?
Based on 2023 Medicare Part D data, DESIREE WILLIAMS, CRNP's most frequently prescribed drugs include Furosemide, Levothyroxine Sodium, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DESIREE WILLIAMS, CRNP accept Medicare?
DESIREE WILLIAMS, CRNP appears in CMS Medicare data with 4,465 Part D claims and 300 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DESIREE WILLIAMS, CRNP's credentials?
DESIREE WILLIAMS, CRNP's NPI is 1265999098 with credentials CRNP. 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