NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1699090514 FNP-BC
Verify on CMS → Christopher Doolin, FNP-BC
Family Nurse Practitioner in Columbia, Kentucky.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 216,959 in Family Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
8K
Medicare Part D claims · 288 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
84%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$289.29
17 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Christopher Doolin, FNP-BC filed 8,293 Medicare Part D claims in 2024 as a Family Nurse Practitioner in Columbia, Kentucky, prescribing 84% generic.
- 8K
- Part D claims, 2024
- 84%
- generic prescribing
- $289.29
- industry payments (Sunshine Act)
- ≥97th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Christopher Doolin, FNP-BC
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1699090514), first enumerated 04/03/2010.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 8,293 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
2 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$289.29 in reported industry payments (17 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
Compare Doolin with other Family Nurse Practitioner providers
Same primary specialty, same federal CMS NPPES roster.
All 30 Family Nurse Practitioner providers in Columbia, KY →
Also enrolled in Kentucky
- Katie Aaron, APRN Columbia, KY
- Rachael Abell, APRN Louisville, KY
- Melanie Abner, APRN, CNM Morehead, KY
- Julie Abney, APRN Lexington, KY
- Sarah Absher-Haas Lexington, KY
- Lachelle Achterberg, APRN Louisville, KY
Other specialties in Columbia: Case Manager/Care Coordinator (30) · Behavior Technician (27) · Professional Counselor (17) · Mental Health Counselor (15)
CMS NPPES provider registry desk
NPI 1699090514 · Family Nurse Practitioner
NPI-10 · ENUM-MID · TAX-MEGA · RX-MID · BOOK-MID · PHOTO-ENUM
- NPI-10 1699090514
- ENUM-MID 2010
- TAX-MEGA 217K Family Nurse
- RX-MID 8,293
- BOOK-MID 5,081 in Kentucky
- PHOTO-ENUM Torie Little, PMHNP-BC · 2010
Christopher Doolin, FNP-BC's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
8,293 ≥ 97th percentile 97% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. 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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Christopher Doolin, FNP-BC?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
8,293 6× vs specialty avg
Specialty distribution in Kentucky
How Family Nurse Practitioner compares to other specialties among Kentucky providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Family Nurse Practitioner. Verify directly:
How MIPS and board certification work
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).
Practice Address
Provider Details
| NPI | 1699090514 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | FNP-BC |
| Gender | Male |
| NPI Issued | 04/03/2010 |
Hospital and facility affiliations
Facilities where Christopher Doolin, FNP-BC 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.
Southeastern Physician Services PC
Columbia, KY
T J Health Columbia Inc
Russell Springs, KY
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 Christopher Doolin, FNP-BC. Source: openpaymentsdata.cms.gov.
Total received
$289
Largest payer
Alkermes, 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
Christopher Doolin, FNP-BC - brand share 15.0%
Family Nurse Practitioner average
15% brand-name claims vs 84% generic, on 8,293 2024 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 2024.
8,293
Total Claims
$826K
Total Drug Cost
288
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 11,391.4
- Total Day Supply
- 321,924
- Brand vs Generic
- 15% brand / 84% generic
- Brand Drug Cost
- $747K
- Generic Drug Cost
- $77K
- Opioid Claims
- 86 (1.0% rate)
- Antibiotic Claims
- 247
Patient Demographics
- Average Patient Age
- 67.7 years
- Avg HCC Risk Score
- 1.74
- Gender Split
- 55% female / 45% male
- Age Distribution
- <65: 95, 65-74: 113, 75-84: 58, 85+: 22
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Christopher Doolin, FNP-BC prescribes most
Top Medicare Part D drugs by claim count, 2024
- Atorvastatin Calcium
Atorvastatin Calcium
235 claims
- Omeprazole
Omeprazole
210 claims
- Montelukast Sodium
Montelukast Sodium
195 claims
- Potassium Chloride
Potassium Chloride
194 claims
- Pantoprazole Sodium
Pantoprazole Sodium
193 claims
- Levothyroxine Sodium
Levothyroxine Sodium
189 claims
- Amlodipine Besylate
Amlodipine Besylate
188 claims
- Lisinopril
Lisinopril
179 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 235 |
| Omeprazole | 210 |
| Montelukast Sodium | 195 |
| Potassium Chloride | 194 |
| Pantoprazole Sodium | 193 |
| Levothyroxine Sodium | 189 |
| Amlodipine Besylate | 188 |
| Lisinopril | 179 |
| Losartan Potassium | 173 |
| Metoprolol Succinate | 165 |
* 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 Christopher Doolin, FNP-BC fits within the Family Nurse Practitioner landscape nationally.
216,959
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,302
Avg Claims per Provider
Christopher Doolin, FNP-BC's 8,293 claims are above the specialty average of 1,302.
Nationwide Family Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Doolin, both outside Kentucky so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2010)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Nurse Practitioner Providers in Kentucky
Other clinicians with the same primary specialty enrolled in Kentucky, drawn from the same CMS NPPES roster as Doolin.
One of 5,081 Family Nurse Practitioner providers enrolled in Kentucky, 11 are shown on this page.
Jessica Acker
APRN
Lexington, KY
Cynthia Acosta
NP
Pikeville, KY
Alexey Acosta Quintana
Fairdale, KY
Angela Acree
Cadiz, KY
Andrea Adams
APRN
Pikeville, KY
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Christopher Doolin, FNP-BC's specialty? ▼
Christopher Doolin, FNP-BC specializes in Family Nurse Practitioner and practices in Columbia, Kentucky. Credentials: FNP-BC.
How much does Christopher Doolin, FNP-BC prescribe under Medicare Part D? ▼
In 2024, Christopher Doolin, FNP-BC wrote 8,293 Medicare Part D claims totaling $826K in drug costs for 288 beneficiaries.
Where is Christopher Doolin, FNP-BC located? ▼
Christopher Doolin, FNP-BC is located at 901 WELLNESS WAY, Columbia, KY, 42728. Phone: (270) 384-4753.
What is Christopher Doolin, FNP-BC's NPI number? ▼
Christopher Doolin, FNP-BC's National Provider Identifier (NPI) is 1699090514, issued on 04/03/2010.
Does Christopher Doolin, FNP-BC prescribe more brand-name or generic drugs? ▼
Christopher Doolin, FNP-BC's prescribing is 15% brand-name and 84% generic drugs by claim count, with $747K in brand drug costs.
Does Christopher Doolin, FNP-BC prescribe opioids? ▼
Yes, Christopher Doolin, FNP-BC had 86 opioid claims in 2024 with an opioid prescribing rate of 1.0%.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 216,959 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,302 Medicare Part D claims per year.
What drugs does Christopher Doolin, FNP-BC prescribe most often? ▼
Based on 2024 Medicare Part D data, Christopher Doolin, FNP-BC's most frequently prescribed drugs include Atorvastatin Calcium, Omeprazole, Montelukast Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Christopher Doolin, FNP-BC accept Medicare? ▼
Christopher Doolin, FNP-BC appears in CMS Medicare data with 8,293 Part D claims and 288 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Christopher Doolin, FNP-BC's credentials? ▼
Christopher Doolin, FNP-BC's NPI is 1699090514 with credentials FNP-BC. 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
View source datasets and methodology notes
- 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 (2024). 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.