2026 NPPES data Family Nurse Practitioner NPI 1881036473 CRNP
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KRISTOPHER ADAMS, CRNP

Family Nurse Practitioner in GREENVILLE, 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
11K
Medicare Part D claims · 468 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
86%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
82.9389/100
▼ 0 pts below national avg 83.1 · [object Object]
Industry payments
$1.2K
77 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: KRISTOPHER ADAMS, CRNP is a Family Nurse Practitioner ([object Object]) practicing in GREENVILLE, Alabama with a Medicare Part D prescribing footprint of 11K claims across 468 beneficiaries — 14% brand-name prescribing . Their CMS MIPS Final Score of 82.9389/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $1.2K across 77 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: KRISTOPHER ADAMS, CRNP reported a CMS MIPS final score of 82.9389 out of 100, below the 83.1 national average, and filed 10,929 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

KRISTOPHER ADAMS, CRNP at a glance

Near national average

NPI registry status

Active

Issued 07/23/2013

NPI 1881036473

Primary specialty

Family Nurse Practitioner

High-volume

209,817 US NPIs in this specialty

Medicare Part D claims

10,929 794% vs specialty avg

2023 prescription claims

Specialty avg: 1,222

MIPS final score

82.9389/100 0.16109999999999047% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Alabama

How Family Nurse Practitioner compares to other specialties among Alabama providers

Alabama providers

Family Nurse Practitioner share within Alabama

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

Medicare quality performance — MIPS

KRISTOPHER ADAMS, CRNP's 2023 MIPS final score plotted against the Family Nurse Practitioner national average

Near national average
MIPS Final Score
82.9389/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Family Nurse Practitioner) — 82.9389/100 vs national avg 83.1

0%100%National avg83%82.9%
MIPS final score (Family Nurse Practitioner) — 82.9389/100 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).

KRISTOPHER ADAMS, CRNP is a Family Nurse Practitioner provider practicing in GREENVILLE, Alabama, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: CRNP. NPI: 1881036473. 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.

KRISTOPHER ADAMS, CRNP appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding CRNP credentials at 300 N COLLEGE ST, GREENVILLE, AL, 36037, with a listed phone of (334) 382-2681. NPI 1881036473 was issued on 07/23/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ADAMS 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 10,929 prescription claims written by this provider, covering 468 Medicare beneficiaries and totaling roughly $1.5 million in drug spend, split 14% brand-name and 86% generic by claim count, with an opioid prescribing rate of 1.5%. 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 82.9389/100 for the 2023 performance year (Quality 70.991, Cost 74.5288), compared with the national average of 83.1.

Family Nurse Practitioner is a high-volume specialty nationwide, with 209,817 enrolled providers across 56 states and an average of 1,222 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

300 N COLLEGE ST
GREENVILLE, AL 36037

Provider Details

NPI 1881036473
Specialty Family Nurse Practitioner
Credentials CRNP
Gender Male
NPI Issued 07/23/2013

CMS Quality Score (MIPS)

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

82.9389
Final Score
Avg: 83.1
70.991
Quality
74.5288
Cost
92
Promoting Interoperability

Reporting: Individual

Hospital and facility affiliations

Facilities where KRISTOPHER ADAMS, 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.

JACKSON HOSPITAL AND CLINIC, INC
GREENVILLE, 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).

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 KRISTOPHER ADAMS, CRNP. Source: openpaymentsdata.cms.gov.

Total received

$1.2K

Largest payer

ABBVIE INC.

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.

Brand vs generic prescribing mix · Typical

KRISTOPHER ADAMS, CRNP — brand share 14.0%
Specialty average (est.)

14% brand-name claims vs 86% generic, on 10,929 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.

10,929
Total Claims
$1.5M
Total Drug Cost
468
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
22,708
Total Day Supply
649,908
Brand vs Generic
14% brand / 86% generic
Brand Drug Cost
$1.3M
Generic Drug Cost
$175K
Opioid Claims
169 (1.5% rate)
Antibiotic Claims
571

Patient Demographics

Average Patient Age
70.5 years
Avg HCC Risk Score
1.23
Gender Split
50% female / 50% male
Age Distribution
<65: 101, 65-74: 197, 75-84: 135, 85+: 35

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
603
Losartan Potassium
457
Atorvastatin Calcium
315
Gabapentin
293
Hydrochlorothiazide
270
Carvedilol
258
Fluticasone Propionate
256
Montelukast Sodium
254
Rosuvastatin Calcium
246
Omeprazole
243

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

Family Nurse Practitioner Overview

How KRISTOPHER ADAMS, CRNP fits within the Family Nurse Practitioner landscape nationally.

209,817
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider

KRISTOPHER ADAMS, CRNP's 10,929 claims are above the specialty average of 1,222.

Nearby Family Nurse Practitioner Providers in Alabama

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

Compare Family Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is KRISTOPHER ADAMS, CRNP's specialty?
KRISTOPHER ADAMS, CRNP specializes in Family Nurse Practitioner and practices in GREENVILLE, Alabama. Credentials: CRNP.
How much does KRISTOPHER ADAMS, CRNP prescribe under Medicare Part D?
In 2023, KRISTOPHER ADAMS, CRNP wrote 10,929 Medicare Part D claims totaling $1.5M in drug costs for 468 beneficiaries.
What is KRISTOPHER ADAMS, CRNP's Medicare quality score?
KRISTOPHER ADAMS, CRNP has a CMS MIPS Final Score of 82.9389/100 (Quality: 70.991, Cost: 74.5288). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is KRISTOPHER ADAMS, CRNP located?
KRISTOPHER ADAMS, CRNP is located at 300 N COLLEGE ST, GREENVILLE, AL, 36037. Phone: (334) 382-2681.
What is KRISTOPHER ADAMS, CRNP's NPI number?
KRISTOPHER ADAMS, CRNP's National Provider Identifier (NPI) is 1881036473, issued on 07/23/2013.
Does KRISTOPHER ADAMS, CRNP prescribe more brand-name or generic drugs?
KRISTOPHER ADAMS, CRNP's prescribing is 14% brand-name and 86% generic drugs by claim count, with $1.3M in brand drug costs.
Does KRISTOPHER ADAMS, CRNP prescribe opioids?
Yes, KRISTOPHER ADAMS, CRNP had 169 opioid claims in 2023 with an opioid prescribing rate of 1.5%.
How many Family Nurse Practitioner providers are there in the US?
There are 209,817 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does KRISTOPHER ADAMS, CRNP prescribe most often?
Based on 2023 Medicare Part D data, KRISTOPHER ADAMS, 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 KRISTOPHER ADAMS, CRNP accept Medicare?
KRISTOPHER ADAMS, CRNP appears in CMS Medicare data with 10,929 Part D claims and 468 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KRISTOPHER ADAMS, CRNP's credentials?
KRISTOPHER ADAMS, CRNP's NPI is 1881036473 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