NPI registry status
Active
2026 NPPES data Physician Assistant NPI 1992144943 P.A.-C
Verify on CMS → Devin Porter, P.A.-C
Physician Assistant in Show Low, Arizona.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 150,974 in Physician Assistant, 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
373
Medicare Part D claims · 201 beneficiaries · Physician Assistant avg: 790
What the federal data shows
Devin Porter, P.A.-C filed 373 Medicare Part D claims in 2023 as a Physician Assistant in Show Low, Arizona.
- 373
- Part D claims, 2023
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.
Devin Porter, P.A.-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
373 Top 43% higher than 57% 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 Devin Porter, P.A.-C?
Quality data not reportedPrimary specialty
Physician Assistant
Medicare Part D claims
373 53% vs specialty avg
Specialty distribution in Arizona
How Physician Assistant compares to other specialties among Arizona 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 Physician Assistant. 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).
Devin Porter, P.A.-C appears in the CMS NPPES registry as a Physician Assistant provider holding P.A.-C credentials at 2200 E SHOW LOW LAKE RD, Show Low, AZ, 85901, with a listed phone of (928) 537-4375. NPI 1992144943 was issued on 06/21/2013.
Medicare Part D records for calendar year 2023 show 373 prescription claims written by this provider, covering 201 Medicare beneficiaries and totaling roughly $4K in drug spend, with an opioid prescribing rate of 18.5%.
Physician Assistant is a high-volume specialty nationwide, with 150,974 enrolled providers across 56 states and an average of 790 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 | 1992144943 |
|---|---|
| Specialty | Physician Assistant |
| Credentials | P.A.-C |
| Gender | Male |
| NPI Issued | 06/21/2013 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
373
Total Claims
$4K
Total Drug Cost
201
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 382
- Total Day Supply
- 2,706
- Generic Drug Cost
- $2K
- Opioid Claims
- 69 (18.5% rate)
- Antibiotic Claims
- 84
Patient Demographics
- Average Patient Age
- 71.6 years
- Avg HCC Risk Score
- 1.49
- Gender Split
- 58% female / 42% male
- Age Distribution
- <65: 31, 65-74: 86, 75-84: 64, 85+: 20
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Devin Porter, P.A.-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Diclofenac Sodium
Diclofenac Sodium
67 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
60 claims
- Ondansetron Odt
Ondansetron Odt
34 claims
- Cephalexin 26
Cephalexin
26 claims
- Cyclobenzaprine Hcl 22
Cyclobenzaprine Hcl
22 claims
- Prednisone 16
Prednisone
16 claims
| Drug | Claims |
|---|---|
| Diclofenac Sodium | 67 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 60 |
| Ondansetron Odt Ondansetron | 34 |
| Cephalexin | 26 |
| Cyclobenzaprine Hcl | 22 |
| Prednisone | 16 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Physician Assistant Overview
How Devin Porter, P.A.-C fits within the Physician Assistant landscape nationally.
150,974
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider
Devin Porter, P.A.-C's 373 claims are below the specialty average of 790.
Nearby Physician Assistant Providers in Arizona
Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Porter.
Dr. Allison Abbey
PA-C
Cottonwood, AZ
Dr. Carley Abbott
PA-C
Chandler, AZ
Dr. Delmas Abbott
PA-C
Prescott, AZ
Dr. Sarah Abbott
PA
Phoenix, AZ
Dr. Kristen Abel
PA-C
Mesa, AZ
Compare Physician Assistant 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 Arizona medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Physician Assistant 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.
Healthcare Guides
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Medical Specialties Explained
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Understanding Medicare Claims Data
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Frequently Asked Questions
What is Devin Porter, P.A.-C's specialty? ▼
Devin Porter, P.A.-C specializes in Physician Assistant and practices in Show Low, Arizona. Credentials: P.A.-C.
How much does Devin Porter, P.A.-C prescribe under Medicare Part D? ▼
In 2023, Devin Porter, P.A.-C wrote 373 Medicare Part D claims totaling $4K in drug costs for 201 beneficiaries.
Where is Devin Porter, P.A.-C located? ▼
Devin Porter, P.A.-C is located at 2200 E SHOW LOW LAKE RD, Show Low, AZ, 85901. Phone: (928) 537-4375.
What is Devin Porter, P.A.-C's NPI number? ▼
Devin Porter, P.A.-C's National Provider Identifier (NPI) is 1992144943, issued on 06/21/2013.
Does Devin Porter, P.A.-C prescribe opioids? ▼
Yes, Devin Porter, P.A.-C had 69 opioid claims in 2023 with an opioid prescribing rate of 18.5%.
How many Physician Assistant providers are there in the US? ▼
There are 150,974 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does Devin Porter, P.A.-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Devin Porter, P.A.-C's most frequently prescribed drugs include Diclofenac Sodium, Hydrocodone-Acetaminophen, Ondansetron Odt. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Devin Porter, P.A.-C accept Medicare? ▼
Devin Porter, P.A.-C appears in CMS Medicare data with 373 Part D claims and 201 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Devin Porter, P.A.-C's credentials? ▼
Devin Porter, P.A.-C's NPI is 1992144943 with credentials P.A.-C. 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
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.