NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1801837026 CFNP
Verify on CMS → Teresa Spencer, CFNP
Family Nurse Practitioner in Jackson, Mississippi.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 210,832 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
2K
Medicare Part D claims · 401 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
38%
generic claims · 62% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75/100
CMS neutral threshold · no category scores published
Industry payments
$2.9K
138 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Teresa Spencer, CFNP carries the neutral CMS MIPS final score of 75/100, assigned where no category was scored - and filed 2,483 Medicare Part D claims in 2023.
- 75/100
- CMS neutral score · not measured
- 2K
- Part D claims, 2023
- 38%
- generic prescribing
- $2.9K
- industry payments (Sunshine Act)
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.
Teresa Spencer, CFNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
2,483 ≥ 86th percentile 86% of 1,370,886 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 · 2023
What does the federal data show about Teresa Spencer, CFNP?
CMS neutral score, not measuredPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
2,483 103% vs specialty avg
MIPS final score
75/100
Specialty distribution in Mississippi
How Family Nurse Practitioner compares to other specialties among Mississippi providers
MIPS score not measured
CMS assigned a neutral 75/100 threshold
CMS did not publish any Quality, Cost, Promoting Interoperability, or Improvement Activities category score for this clinician. This administrative threshold is not comparable with the national average of clinicians whose MIPS score was measured.
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).
Teresa Spencer, CFNP appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding CFNP credentials at 971 LAKELAND DR, Jackson, MS, 39216, with a listed phone of (601) 981-9503. NPI 1801837026 was issued on 06/09/2006.
Medicare Part D records for calendar year 2023 show 2,483 prescription claims written by this provider, covering 401 Medicare beneficiaries and totaling roughly $1.4 million in drug spend, split 62% brand-name and 38% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider carries a Final Score of 75/100 for the 2023 performance year, but CMS published no Quality, Promoting Interoperability, Improvement Activity or Cost score: this is the neutral performance threshold CMS assigns where nothing was scored, so it is not comparable with clinicians whose score was measured.
Family Nurse Practitioner is a high-volume specialty nationwide, with 210,832 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
Provider Details
| NPI | 1801837026 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | CFNP |
| Gender | Female |
| NPI Issued | 06/09/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
75
Final Score
CMS neutral threshold · not measured
Reporting: Group practice
Hospital and facility affiliations
Facilities where Teresa Spencer, CFNP 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 Pulmonary Associates, PA
Jackson, MS
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 Teresa Spencer, CFNP. Source: openpaymentsdata.cms.gov.
Total received
$2.9K
Largest payer
GlaxoSmithKline, LLC.
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 · Brand-heavy
Teresa Spencer, CFNP - brand share 62.0%
Family Nurse Practitioner average
62% brand-name claims vs 38% generic, on 2,483 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.
2,483
Total Claims
$1.4M
Total Drug Cost
401
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 3,247
- Total Day Supply
- 88,264
- Brand vs Generic
- 62% brand / 38% generic
- Brand Drug Cost
- $1.3M
- Generic Drug Cost
- $18K
- Antibiotic Claims
- 222
Patient Demographics
- Average Patient Age
- 74.1 years
- Avg HCC Risk Score
- 1.69
- Gender Split
- 66% female / 34% male
- Age Distribution
- <65: 43, 65-74: 155, 75-84: 150, 85+: 53
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Teresa Spencer, CFNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Trelegy Ellipta
Trelegy Ellipta
409 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
254 claims
- Prednisone
Prednisone
193 claims
- Symbicort
Symbicort
167 claims
- Breo Ellipta 148
Breo Ellipta
148 claims
- Anoro Ellipta 111
Anoro Ellipta
111 claims
- Doxycycline Hyclate 93
Doxycycline Hyclate
93 claims
- Fluticasone Propio… 93
Fluticasone Propionate
93 claims
| Drug | Claims |
|---|---|
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 409 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 254 |
| Prednisone | 193 |
| Symbicort Budesonide/Formoterol Fumarate | 167 |
| Breo Ellipta Fluticasone/Vilanterol | 148 |
| Anoro Ellipta Umeclidinium Brm/Vilanterol Tr | 111 |
| Doxycycline Hyclate | 93 |
| Fluticasone Propionate | 93 |
| Montelukast Sodium | 93 |
| Breztri Aerosphere Budesonide/Glycopyr/Formoterol | 85 |
* 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 Teresa Spencer, CFNP fits within the Family Nurse Practitioner landscape nationally.
210,832
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider
Teresa Spencer, CFNP's 2,483 claims are above the specialty average of 1,222.
Nearby Family Nurse Practitioner Providers in Mississippi
Other clinicians with the same primary specialty enrolled in Mississippi, drawn from the same CMS NPPES roster as Spencer.
Dr. Sarah Abernathy
NP
Jackson, MS
Dr. Whitney Abraham
FNP-C
Columbus, MS
Brian Adams
Columbus, MS
Dr. Jody Adams
CFNP
Clinton, MS
Dr. Rebecca Adams
APRN
Jackson, MS
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Mississippi medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Family Nurse Practitioner peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Teresa Spencer, CFNP's specialty? ▼
Teresa Spencer, CFNP specializes in Family Nurse Practitioner and practices in Jackson, Mississippi. Credentials: CFNP.
How much does Teresa Spencer, CFNP prescribe under Medicare Part D? ▼
In 2023, Teresa Spencer, CFNP wrote 2,483 Medicare Part D claims totaling $1.4M in drug costs for 401 beneficiaries.
What is Teresa Spencer, CFNP's Medicare quality score? ▼
Teresa Spencer, CFNP has a CMS MIPS Final Score of 75/100. CMS published no Quality, Promoting Interoperability, Improvement Activity or Cost score for this clinician, so the final score is the neutral performance threshold CMS assigns rather than a measured result. The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Teresa Spencer, CFNP located? ▼
Teresa Spencer, CFNP is located at 971 LAKELAND DR, Jackson, MS, 39216. Phone: (601) 981-9503.
What is Teresa Spencer, CFNP's NPI number? ▼
Teresa Spencer, CFNP's National Provider Identifier (NPI) is 1801837026, issued on 06/09/2006.
Does Teresa Spencer, CFNP prescribe more brand-name or generic drugs? ▼
Teresa Spencer, CFNP's prescribing is 62% brand-name and 38% generic drugs by claim count, with $1.3M in brand drug costs.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 210,832 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 Teresa Spencer, CFNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Teresa Spencer, CFNP's most frequently prescribed drugs include Trelegy Ellipta, Albuterol Sulfate Hfa, Prednisone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Teresa Spencer, CFNP accept Medicare? ▼
Teresa Spencer, CFNP appears in CMS Medicare data with 2,483 Part D claims and 401 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Teresa Spencer, CFNP's credentials? ▼
Teresa Spencer, CFNP's NPI is 1801837026 with credentials CFNP. 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 (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
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 May 2026.