2026 NPPES data Gerontology Registered Nurse NPI 1336267699 GNP
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PAMELA SULLIVAN, GNP

Gerontology Registered Nurse in RANCHO MIRAGE, California. 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
238
Medicare Part D claims · 120 beneficiaries · Gerontology Registered Nurse avg: 2K
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: PAMELA SULLIVAN, GNP is a Gerontology Registered Nurse ([object Object]) practicing in RANCHO MIRAGE, California with a Medicare Part D prescribing footprint of 238 claims across 120 beneficiaries — 13% brand-name prescribing .

What stands out: PAMELA SULLIVAN, GNP filed 238 Medicare Part D claims in 2023 across RANCHO MIRAGE, California. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

PAMELA SULLIVAN, GNP at a glance

Quality data not reported

NPI registry status

Active

Issued 03/26/2007

NPI 1336267699

Primary specialty

Gerontology Registered Nurse

Niche

749 US NPIs in this specialty

Medicare Part D claims

238 86% vs specialty avg

2023 prescription claims

Specialty avg: 1,721

Specialty distribution in California

How Gerontology Registered Nurse compares to other specialties among California providers

California providers

Gerontology Registered Nurse share within California

1. Gerontology Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Gerontology Registered Nurse share within California

Specialty board-certification context

Estimated specialty board-certified rate — Gerontology Registered Nurse (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Gerontology Registered Nurse ABMS/AOA estimate

Est. board-certified rate (Gerontology Registered Nurse) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Gerontology Registered Nurse) — 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).

PAMELA SULLIVAN, GNP is a Gerontology Registered Nurse provider practicing in RANCHO MIRAGE, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: GNP. NPI: 1336267699. 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.

PAMELA SULLIVAN, GNP appears in the CMS NPPES registry as a Gerontology Registered Nurse provider holding GNP credentials at 40055 BOB HOPE DR STE B, RANCHO MIRAGE, CA, 92270, with a listed phone of (760) 202-3946. NPI 1336267699 was issued on 03/26/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SULLIVAN 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 238 prescription claims written by this provider, covering 120 Medicare beneficiaries and totaling roughly $6K in drug spend, split 13% brand-name and 87% generic by claim count, with an opioid prescribing rate of 23.9%. 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.

Gerontology Registered Nurse is a narrow specialty nationwide, with 749 enrolled providers across 48 states and an average of 1,721 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

40055 BOB HOPE DR STE B
RANCHO MIRAGE, CA 92270

Provider Details

NPI 1336267699
Specialty Gerontology Registered Nurse
Credentials GNP
Gender Female
NPI Issued 03/26/2007

License & disciplinary context — California MBC 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 ~150K California medical licensees in 2023 — they are NOT specific to PAMELA SULLIVAN, GNP. To verify PAMELA SULLIVAN, GNP's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC 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 California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

PAMELA SULLIVAN, GNP — brand share 13.0%
Specialty average (est.)

13% brand-name claims vs 87% generic, on 238 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.

238
Total Claims
$6K
Total Drug Cost
120
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
252
Total Day Supply
5,541
Brand vs Generic
13% brand / 87% generic
Brand Drug Cost
$1K
Generic Drug Cost
$4K
Opioid Claims
57 (23.9% rate)

Patient Demographics

Average Patient Age
74.3 years
Avg HCC Risk Score
1.69
Gender Split
50% female / 50% 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
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
27
Dexamethasone
23
Ssd
Silver Sulfadiazine
22
Lidocaine Hcl Viscous
Lidocaine Hcl
17
Famotidine
13
Oxycodone Hcl
13
Lorazepam
12
Tamsulosin Hcl
12

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

Gerontology Registered Nurse Overview

How PAMELA SULLIVAN, GNP fits within the Gerontology Registered Nurse landscape nationally.

749
Gerontology Registered Nurse Providers in US
48
States with Gerontology Registered Nurse
1,721
Avg Claims per Provider

PAMELA SULLIVAN, GNP's 238 claims are below the specialty average of 1,721.

Nearby Gerontology Registered Nurse Providers in California

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

Compare Gerontology Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is PAMELA SULLIVAN, GNP's specialty?
PAMELA SULLIVAN, GNP specializes in Gerontology Registered Nurse and practices in RANCHO MIRAGE, California. Credentials: GNP.
How much does PAMELA SULLIVAN, GNP prescribe under Medicare Part D?
In 2023, PAMELA SULLIVAN, GNP wrote 238 Medicare Part D claims totaling $6K in drug costs for 120 beneficiaries.
Where is PAMELA SULLIVAN, GNP located?
PAMELA SULLIVAN, GNP is located at 40055 BOB HOPE DR STE B, RANCHO MIRAGE, CA, 92270. Phone: (760) 202-3946.
What is PAMELA SULLIVAN, GNP's NPI number?
PAMELA SULLIVAN, GNP's National Provider Identifier (NPI) is 1336267699, issued on 03/26/2007.
Does PAMELA SULLIVAN, GNP prescribe more brand-name or generic drugs?
PAMELA SULLIVAN, GNP's prescribing is 13% brand-name and 87% generic drugs by claim count, with $1K in brand drug costs.
Does PAMELA SULLIVAN, GNP prescribe opioids?
Yes, PAMELA SULLIVAN, GNP had 57 opioid claims in 2023 with an opioid prescribing rate of 23.9%.
How many Gerontology Registered Nurse providers are there in the US?
There are 749 Gerontology Registered Nurse providers across 48 states in the US. The average Gerontology Registered Nurse provider writes 1,721 Medicare Part D claims per year.
What drugs does PAMELA SULLIVAN, GNP prescribe most often?
Based on 2023 Medicare Part D data, PAMELA SULLIVAN, GNP's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Dexamethasone, Ssd. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does PAMELA SULLIVAN, GNP accept Medicare?
PAMELA SULLIVAN, GNP appears in CMS Medicare data with 238 Part D claims and 120 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify PAMELA SULLIVAN, GNP's credentials?
PAMELA SULLIVAN, GNP's NPI is 1336267699 with credentials GNP. 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