NPI registry status
Active
2026 NPPES data Gastroenterology Physician NPI 1073585014 MD
Verify on CMS → Vincent Honan, MD
Gastroenterology Physician in Flagstaff, 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 16,601 in Gastroenterology Physician, 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 · 447 beneficiaries · Gastroenterology Physician avg: 833
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75/100
CMS neutral threshold · no category scores published
Industry payments
$124.29
4 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Vincent Honan, MD carries the neutral CMS MIPS final score of 75/100, assigned where no category was scored - and filed 1,625 Medicare Part D claims in 2023.
- 75/100
- CMS neutral score · not measured
- 2K
- Part D claims, 2023
- 83%
- generic prescribing
- Likely
- board-certified (heuristic)
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.
Vincent Honan, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,625 ≥ 82nd percentile 82% 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
✓
Board certification likely (heuristic, not verified)
Vincent Honan, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Vincent Honan, MD?
CMS neutral score, not measuredPrimary specialty
Gastroenterology Physician
Medicare Part D claims
1,625 95% vs specialty avg
MIPS final score
75/100
Specialty distribution in Arizona
How Gastroenterology Physician compares to other specialties among Arizona 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).
Vincent Honan, MD appears in the CMS NPPES registry as a Gastroenterology Physician provider holding MD credentials at 77 W FOREST AVE STE 210, Flagstaff, AZ, 86001, with a listed phone of (928) 773-2547. NPI 1073585014 was issued on 02/03/2006.
Medicare Part D records for calendar year 2023 show 1,625 prescription claims written by this provider, covering 447 Medicare beneficiaries and totaling roughly $404K in drug spend, split 17% brand-name and 83% 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.
Gastroenterology Physician is a mid-sized specialty nationwide, with 16,601 enrolled providers across 54 states and an average of 833 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 | 1073585014 |
|---|---|
| Specialty | Gastroenterology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 02/03/2006 |
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 Vincent Honan, MD 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.
District Medical Group Inc
Phoenix, AZ
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 Vincent Honan, MD. Source: openpaymentsdata.cms.gov.
Total received
$124
Largest payer
Takeda Pharmaceuticals U.S.A., 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
Vincent Honan, MD - brand share 17.0%
Gastroenterology Physician average
17% brand-name claims vs 83% generic, on 1,625 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.
1,625
Total Claims
$404K
Total Drug Cost
447
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 3,670
- Total Day Supply
- 106,971
- Brand vs Generic
- 17% brand / 83% generic
- Brand Drug Cost
- $325K
- Generic Drug Cost
- $79K
- Antibiotic Claims
- 32
Patient Demographics
- Average Patient Age
- 74.4 years
- Avg HCC Risk Score
- 1.18
- Gender Split
- 66% female / 34% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Vincent Honan, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Pantoprazole Sodium
Pantoprazole Sodium
628 claims
- Omeprazole 218
Omeprazole
218 claims
- Sucralfate 73
Sucralfate
73 claims
- Creon 66
Creon
66 claims
- Metoclopramide Hcl 63
Metoclopramide Hcl
63 claims
- Linzess 57
Linzess
57 claims
- Colestipol Hcl 53
Colestipol Hcl
53 claims
- Dicyclomine Hcl 40
Dicyclomine Hcl
40 claims
| Drug | Claims |
|---|---|
| Pantoprazole Sodium | 628 |
| Omeprazole | 218 |
| Sucralfate | 73 |
| Creon Lipase/Protease/Amylase | 66 |
| Metoclopramide Hcl | 63 |
| Linzess Linaclotide | 57 |
| Colestipol Hcl | 53 |
| Dicyclomine Hcl | 40 |
| Lansoprazole | 36 |
| Budesonide Dr Budesonide | 30 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Gastroenterology Physician Overview
How Vincent Honan, MD fits within the Gastroenterology Physician landscape nationally.
16,601
Gastroenterology Physician Providers in US
54
States with Gastroenterology Physician
833
Avg Claims per Provider
Vincent Honan, MD's 1,625 claims are above the specialty average of 833.
Nearby Gastroenterology Physician Providers in Arizona
Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Honan.
Dr. Neena Abraham
MD
Scottsdale, AZ
Dr. Avin Aggarwal
M.D.
Tucson, AZ
Dr. Sanjay Ahluwalia
M.D.
Chandler, AZ
Dr. Bassel Al-Lahham
MD
Phoenix, AZ
Dr. Aws Alameri
MD
Phoenix, AZ
Compare Gastroenterology Physician 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 Gastroenterology Physician 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 Vincent Honan, MD's specialty? ▼
Vincent Honan, MD specializes in Gastroenterology Physician and practices in Flagstaff, Arizona. Credentials: MD.
How much does Vincent Honan, MD prescribe under Medicare Part D? ▼
In 2023, Vincent Honan, MD wrote 1,625 Medicare Part D claims totaling $404K in drug costs for 447 beneficiaries.
What is Vincent Honan, MD's Medicare quality score? ▼
Vincent Honan, MD 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 Vincent Honan, MD located? ▼
Vincent Honan, MD is located at 77 W FOREST AVE STE 210, Flagstaff, AZ, 86001. Phone: (928) 773-2547.
What is Vincent Honan, MD's NPI number? ▼
Vincent Honan, MD's National Provider Identifier (NPI) is 1073585014, issued on 02/03/2006.
Does Vincent Honan, MD prescribe more brand-name or generic drugs? ▼
Vincent Honan, MD's prescribing is 17% brand-name and 83% generic drugs by claim count, with $325K in brand drug costs.
How many Gastroenterology Physician providers are there in the US? ▼
There are 16,601 Gastroenterology Physician providers across 54 states in the US. The average Gastroenterology Physician provider writes 833 Medicare Part D claims per year.
What drugs does Vincent Honan, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Vincent Honan, MD's most frequently prescribed drugs include Pantoprazole Sodium, Omeprazole, Sucralfate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Vincent Honan, MD accept Medicare? ▼
Vincent Honan, MD appears in CMS Medicare data with 1,625 Part D claims and 447 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Vincent Honan, MD's credentials? ▼
Vincent Honan, MD's NPI is 1073585014 with credentials MD. 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.