2026 NPPES data Contractor NPI 1801966486 CRNP
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JANICE PARKER, CRNP

Contractor in ANNISTON, Alabama. 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
1K
Medicare Part D claims · 93 beneficiaries · Contractor avg: 927
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: JANICE PARKER, CRNP is a Contractor ([object Object]) practicing in ANNISTON, Alabama with a Medicare Part D prescribing footprint of 1K claims across 93 beneficiaries — 17% brand-name prescribing .

What stands out: JANICE PARKER, CRNP filed 1,371 Medicare Part D claims in 2023 across ANNISTON, Alabama. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

JANICE PARKER, CRNP at a glance

Quality data not reported

NPI registry status

Active

Issued 11/09/2006

NPI 1801966486

Primary specialty

Contractor

Mid-sized

8,680 US NPIs in this specialty

Medicare Part D claims

1,371 48% vs specialty avg

2023 prescription claims

Specialty avg: 927

Specialty distribution in Alabama

How Contractor compares to other specialties among Alabama providers

Alabama providers

Contractor share within Alabama

1. Contractor42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Contractor share within Alabama

Specialty board-certification context

Estimated specialty board-certified rate — Contractor (ABMS / AOA reference)

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

Est. board-certified rate (Contractor) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Contractor) — 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).

JANICE PARKER, CRNP is a Contractor provider practicing in ANNISTON, Alabama, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: CRNP. NPI: 1801966486. 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.

JANICE PARKER, CRNP appears in the CMS NPPES registry as a Contractor provider holding CRNP credentials at 1316 NOBLE ST, ANNISTON, AL, 36201, with a listed phone of (256) 236-0221. NPI 1801966486 was issued on 11/09/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what PARKER 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 1,371 prescription claims written by this provider, covering 93 Medicare beneficiaries and totaling roughly $189K in drug spend, split 17% brand-name and 83% 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.

Contractor is a mid-sized specialty nationwide, with 8,680 enrolled providers across 54 states and an average of 927 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

1316 NOBLE ST
ANNISTON, AL 36201

Provider Details

NPI 1801966486
Specialty Contractor
Credentials CRNP
Gender Female
NPI Issued 11/09/2006

Hospital and facility affiliations

Facilities where JANICE PARKER, 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.

QUALITY OF LIFE HEALTH SERVICES INC
GADSDEN, AL

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 · Typical

JANICE PARKER, CRNP — brand share 17.0%
Specialty average (est.)

17% brand-name claims vs 83% generic, on 1,371 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.

1,371
Total Claims
$189K
Total Drug Cost
93
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,791
Total Day Supply
80,108
Brand vs Generic
17% brand / 83% generic
Brand Drug Cost
$163K
Generic Drug Cost
$25K
Antibiotic Claims
62

Patient Demographics

Average Patient Age
59.5 years
Avg HCC Risk Score
1.25
Gender Split
63% female / 37% male
Age Distribution
<65: 55, 65-74: 31, 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.

Drug Claims
Amlodipine Besylate
84
Losartan Potassium
66
Atorvastatin Calcium
63
Albuterol Sulfate Hfa
Albuterol Sulfate
60
Lisinopril
40
Metoprolol Succinate
37
Omeprazole
37
Montelukast Sodium
31
Simvastatin
28
Fluticasone Propionate
27

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

Contractor Overview

How JANICE PARKER, CRNP fits within the Contractor landscape nationally.

8,680
Contractor Providers in US
54
States with Contractor
927
Avg Claims per Provider

JANICE PARKER, CRNP's 1,371 claims are above the specialty average of 927.

Nearby Contractor Providers in Alabama

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

Compare Contractor nationally: see state-by-state distribution →

Frequently Asked Questions

What is JANICE PARKER, CRNP's specialty?
JANICE PARKER, CRNP specializes in Contractor and practices in ANNISTON, Alabama. Credentials: CRNP.
How much does JANICE PARKER, CRNP prescribe under Medicare Part D?
In 2023, JANICE PARKER, CRNP wrote 1,371 Medicare Part D claims totaling $189K in drug costs for 93 beneficiaries.
Where is JANICE PARKER, CRNP located?
JANICE PARKER, CRNP is located at 1316 NOBLE ST, ANNISTON, AL, 36201. Phone: (256) 236-0221.
What is JANICE PARKER, CRNP's NPI number?
JANICE PARKER, CRNP's National Provider Identifier (NPI) is 1801966486, issued on 11/09/2006.
Does JANICE PARKER, CRNP prescribe more brand-name or generic drugs?
JANICE PARKER, CRNP's prescribing is 17% brand-name and 83% generic drugs by claim count, with $163K in brand drug costs.
How many Contractor providers are there in the US?
There are 8,680 Contractor providers across 54 states in the US. The average Contractor provider writes 927 Medicare Part D claims per year.
What drugs does JANICE PARKER, CRNP prescribe most often?
Based on 2023 Medicare Part D data, JANICE PARKER, CRNP's most frequently prescribed drugs include Amlodipine Besylate, Losartan Potassium, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JANICE PARKER, CRNP accept Medicare?
JANICE PARKER, CRNP appears in CMS Medicare data with 1,371 Part D claims and 93 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JANICE PARKER, CRNP's credentials?
JANICE PARKER, CRNP's NPI is 1801966486 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.
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