NPI registry status
Active
2026 NPPES data Gastroenterology Physician NPI 1902950165 M.D.
Verify on CMS → Matt Blankenship, M.D.
Gastroenterology Physician in Tulsa, Oklahoma.
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
1K
Medicare Part D claims · 495 beneficiaries · Gastroenterology Physician avg: 833
MIPS score
85.8/100
▲ 3 pts above national avg 83.1 · Above neutral
Industry payments
$2.1K
118 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Matt Blankenship, M.D. reported a CMS MIPS final score of 85.8/100 - above the 83.1 national average - and filed 1,133 Medicare Part D claims in 2023.
- 85.8/100
- MIPS score · +3 vs avg
- 1K
- Part D claims, 2023
- 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.
Matt Blankenship, M.D.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
86 49th percentile higher than 49% of 477,587 scored providers
Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023
Where Matt Blankenship, M.D. sits
This provider among gastroenterology physician peers
Across the 5,957 gastroenterology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Matt Blankenship, M.D. writes more Part D claims than 67% of them and scores higher on MIPS quality than 56% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one gastroenterology physician peer from a representative sample of 60; the gold marker is Matt Blankenship, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Matt Blankenship, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 3 hospital affiliations - 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 Matt Blankenship, M.D.?
High performer (top quartile)Primary specialty
Gastroenterology Physician
Medicare Part D claims
1,133 36% vs specialty avg
MIPS final score
85.8/100 2.7 pts vs avg
Specialty distribution in Oklahoma
How Gastroenterology Physician compares to other specialties among Oklahoma providers
Medicare quality performance, MIPS
Matt Blankenship, M.D.'s 2023 MIPS final score plotted against the Gastroenterology Physician national average
- MIPS Final Score
- 85.8/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Gastroenterology Physician) - 85.8/100 vs national avg 83.1
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).
Matt Blankenship, M.D. appears in the CMS NPPES registry as a Gastroenterology Physician provider holding M.D. credentials at 10507 E 91ST ST, Tulsa, OK, 74133, with a listed phone of (918) 307-5480. NPI 1902950165 was issued on 01/23/2007.
Medicare Part D records for calendar year 2023 show 1,133 prescription claims written by this provider, covering 495 Medicare beneficiaries and totaling roughly $755K in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 85.8/100 for the 2023 performance year (Quality 90.7, Cost 52), compared with the national average of 83.1.
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 | 1902950165 |
|---|---|
| Specialty | Gastroenterology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 01/23/2007 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
85.8356
Final Score
Avg: 83.1
90.7464
Quality
51.9578
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Matt Blankenship, M.D. 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.
According to CMS billing records, Matt Blankenship, M.D. is affiliated with 3 Medicare-billing facilities.
Adult Gastroenterology Associates Inc
Bartlesville, OK
Cherokee Nation
Tahlequah, OK
Creek Nation Hospital And Clinics
Tulsa, OK
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 Matt Blankenship, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$2.1K
Largest payer
ABBVIE 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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
1,133
Total Claims
$755K
Total Drug Cost
495
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,634
- Total Day Supply
- 37,942
- Generic Drug Cost
- $46K
- Antibiotic Claims
- 44
Patient Demographics
- Average Patient Age
- 70.2 years
- Avg HCC Risk Score
- 1.15
- Gender Split
- 59% female / 41% male
- Age Distribution
- <65: 72, 65-74: 264, 75-84: 144, 85+: 15
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Matt Blankenship, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Omeprazole
Omeprazole
148 claims
- Pantoprazole Sodium
Pantoprazole Sodium
123 claims
- Clenpiq
Clenpiq
62 claims
- Linzess 39
Linzess
39 claims
- Plenvu 39
Plenvu
39 claims
- Mesalamine 38
Mesalamine
38 claims
- Ondansetron Odt 32
Ondansetron Odt
32 claims
- Budesonide Dr 27
Budesonide Dr
27 claims
| Drug | Claims |
|---|---|
| Omeprazole | 148 |
| Pantoprazole Sodium | 123 |
| Clenpiq Sod Picosulf/Mag Ox/Citric Ac | 62 |
| Linzess Linaclotide | 39 |
| Plenvu Peg3350/Sod Sul/Nacl/Kcl/Asb/C | 39 |
| Mesalamine | 38 |
| Ondansetron Odt Ondansetron | 32 |
| Budesonide Dr Budesonide | 27 |
| Humira(Cf) Pen Adalimumab | 22 |
| Dicyclomine Hcl | 19 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Gastroenterology Physician Overview
How Matt Blankenship, M.D. fits within the Gastroenterology Physician landscape nationally.
16,601
Gastroenterology Physician Providers in US
54
States with Gastroenterology Physician
833
Avg Claims per Provider
Matt Blankenship, M.D.'s 1,133 claims are above the specialty average of 833.
Nearby Gastroenterology Physician Providers in Oklahoma
Other clinicians with the same primary specialty enrolled in Oklahoma, drawn from the same CMS NPPES roster as Blankenship.
Dr. Jean Abed
M.D.
Oklahoma City, OK
Dr. Haresh Ajmera
MD
Tulsa, OK
Dr. Mohamad Al-Rifai
DO
Tulsa, OK
Dr. Ahmad Al-Taee
M.D.
Oklahoma City, OK
Dr. Tauseef Ali
M.D.
Oklahoma City, OK
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 Oklahoma 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 Matt Blankenship, M.D.'s specialty? ▼
Matt Blankenship, M.D. specializes in Gastroenterology Physician and practices in Tulsa, Oklahoma. Credentials: M.D..
How much does Matt Blankenship, M.D. prescribe under Medicare Part D? ▼
In 2023, Matt Blankenship, M.D. wrote 1,133 Medicare Part D claims totaling $755K in drug costs for 495 beneficiaries.
What is Matt Blankenship, M.D.'s Medicare quality score? ▼
Matt Blankenship, M.D. has a CMS MIPS Final Score of 85.8/100 (Quality: 90.7, Cost: 52). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Matt Blankenship, M.D. located? ▼
Matt Blankenship, M.D. is located at 10507 E 91ST ST, Tulsa, OK, 74133. Phone: (918) 307-5480.
What is Matt Blankenship, M.D.'s NPI number? ▼
Matt Blankenship, M.D.'s National Provider Identifier (NPI) is 1902950165, issued on 01/23/2007.
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 Matt Blankenship, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Matt Blankenship, M.D.'s most frequently prescribed drugs include Omeprazole, Pantoprazole Sodium, Clenpiq. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Matt Blankenship, M.D. accept Medicare? ▼
Matt Blankenship, M.D. appears in CMS Medicare data with 1,133 Part D claims and 495 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Matt Blankenship, M.D.'s credentials? ▼
Matt Blankenship, M.D.'s NPI is 1902950165 with credentials M.D.. 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
Compiled from official public sources by the PlainDoctor editorial team.
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.