NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1457481871 CNP
Verify on CMS → Mary Bunker, CNP
Family Nurse Practitioner in Mora, New Mexico.
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 · 72 beneficiaries · Family Nurse Practitioner avg: 1K
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Mary Bunker, CNP filed 1,704 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Mora, New Mexico, prescribing 87% generic.
- 2K
- Part D claims, 2023
- 87%
- generic prescribing
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.
Mary Bunker, CNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,704 Top 17% higher than 83% of 1,370,886 prescribers
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.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Mary Bunker, CNP?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
1,704 39% vs specialty avg
Specialty distribution in New Mexico
How Family Nurse Practitioner compares to other specialties among New Mexico 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).
Mary Bunker, CNP appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding CNP credentials at STATE HWY 518, MILE MARKER 29, Mora, NM, 87732, with a listed phone of (505) 387-5503. NPI 1457481871 was issued on 03/06/2007.
Medicare Part D records for calendar year 2023 show 1,704 prescription claims written by this provider, covering 72 Medicare beneficiaries and totaling roughly $102K in drug spend, split 13% brand-name and 87% generic by claim count, with an opioid prescribing rate of 2.8%.
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 | 1457481871 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | CNP |
| Gender | Female |
| NPI Issued | 03/06/2007 |
Brand vs generic prescribing mix · Typical
Mary Bunker, CNP - brand share 13.0%
Family Nurse Practitioner average
13% brand-name claims vs 87% generic, on 1,704 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.
1,704
Total Claims
$102K
Total Drug Cost
72
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,708
- Total Day Supply
- 41,581
- Brand vs Generic
- 13% brand / 87% generic
- Brand Drug Cost
- $84K
- Generic Drug Cost
- $18K
- Opioid Claims
- 48 (2.8% rate)
- Antibiotic Claims
- 38
Patient Demographics
- Average Patient Age
- 75.4 years
- Avg HCC Risk Score
- 1.81
- Gender Split
- 57% female / 43% male
- Age Distribution
- <65: 11, 65-74: 25, 75-84: 19, 85+: 17
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Mary Bunker, CNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
175 claims
- Levothyroxine Sodium
Levothyroxine Sodium
156 claims
- Metformin Hcl
Metformin Hcl
86 claims
- Pantoprazole Sodium
Pantoprazole Sodium
86 claims
- Furosemide
Furosemide
79 claims
- Tamsulosin Hcl
Tamsulosin Hcl
77 claims
- Potassium Chloride 48
Potassium Chloride
48 claims
- Lactulose 47
Lactulose
47 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 175 |
| Levothyroxine Sodium | 156 |
| Metformin Hcl | 86 |
| Pantoprazole Sodium | 86 |
| Furosemide | 79 |
| Tamsulosin Hcl | 77 |
| Potassium Chloride | 48 |
| Lactulose | 47 |
| Gabapentin | 45 |
| Lisinopril | 38 |
* 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 Mary Bunker, CNP 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
Mary Bunker, CNP's 1,704 claims are above the specialty average of 1,222.
Nearby Family Nurse Practitioner Providers in New Mexico
Other clinicians with the same primary specialty enrolled in New Mexico, drawn from the same CMS NPPES roster as Bunker.
Dr. Danielle Abbott
NP
Santa Fe, NM
Dr. Rita Abboud
FNP-C
Farmington, NM
Dr. Chaunte Abe
APRN-CNP, FNP-C
Albuquerque, NM
Dr. Erica Abeita Chavez
FNP-C
Albuquerque, NM
Dr. Margaret Abeyta
CNP
Albuquerque, NM
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 New Mexico 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 Mary Bunker, CNP's specialty? ▼
Mary Bunker, CNP specializes in Family Nurse Practitioner and practices in Mora, New Mexico. Credentials: CNP.
How much does Mary Bunker, CNP prescribe under Medicare Part D? ▼
In 2023, Mary Bunker, CNP wrote 1,704 Medicare Part D claims totaling $102K in drug costs for 72 beneficiaries.
Where is Mary Bunker, CNP located? ▼
Mary Bunker, CNP is located at STATE HWY 518, MILE MARKER 29, Mora, NM, 87732. Phone: (505) 387-5503.
What is Mary Bunker, CNP's NPI number? ▼
Mary Bunker, CNP's National Provider Identifier (NPI) is 1457481871, issued on 03/06/2007.
Does Mary Bunker, CNP prescribe more brand-name or generic drugs? ▼
Mary Bunker, CNP's prescribing is 13% brand-name and 87% generic drugs by claim count, with $84K in brand drug costs.
Does Mary Bunker, CNP prescribe opioids? ▼
Yes, Mary Bunker, CNP had 48 opioid claims in 2023 with an opioid prescribing rate of 2.8%.
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 Mary Bunker, CNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Mary Bunker, CNP's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Metformin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Mary Bunker, CNP accept Medicare? ▼
Mary Bunker, CNP appears in CMS Medicare data with 1,704 Part D claims and 72 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mary Bunker, CNP's credentials? ▼
Mary Bunker, CNP's NPI is 1457481871 with credentials CNP. 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.
- 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
Compiled from official public sources by the PlainDoctor editorial team.