Dr. Michael W. Stavinoha, MD, PA

  • Houston, TX
  • Gastroenterologist
NPI1154345593PAC ID4486782091
Medicare services, 2024
1,642
Medicare patients, 2024
515
Part D claims, 2024
3,709
Publications
2
MIPS score, 2024
75
Practice address
1631 North Loop West, Houston, TX 77008
Professional email
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Mobile number
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Social profiles

Primary practice

Memorial Hermann Surgery Center Greater Heights - HOPD

Acute Care Hospital outpatient department · Houston, Texas

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Dr. Michael W. Stavinoha is a gastroenterologist in Houston, Texas

Dr. Stavinoha practices at Memorial Hermann Surgery Center Greater Heights - HOPD in Houston, Texas.

Dr. Stavinoha's NPI, 1154345593, was assigned on July 27, 2006. Dr. Stavinoha graduated from UTMB Health in 1984. Dr. Stavinoha holds Texas license G8436.

NPI and contact details
Medicare PAC ID
4486782091
NPI enumeration date
July 27, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
68
Medical school graduation
1984

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Michael W. Stavinoha practices at Memorial Hermann Surgery Center Greater Heights - HOPD in Houston, Texas

Dr. Stavinoha's primary practice is Memorial Hermann Surgery Center Greater Heights - HOPD, at 1631 North Loop West, Houston, TX 77008.

  • Memorial Hermann Surgery Center Greater Heights - HOPD
    1631 North Loop West, Houston, TX 77008

Source: Dmand AI Affiliation Data

Dr. Michael W. Stavinoha is affiliated with 7 sites of care and 1 medical group

Dr. Stavinoha's primary practice is Memorial Hermann Surgery Center Greater Heights - HOPD in Houston, Texas. Dr. Stavinoha is also affiliated with Memorial Hermann Greater Heights Hospital. The medical group on file is UT Physicians. Dmand AI also links Dr. Stavinoha to 1 more hospital, 1 physician office, 1 group practice or clinic, 1 hospital outpatient department and 1 ambulatory surgery center, each named with a free account.

See all 8 affiliations for Dr. Stavinoha

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Michael W. Stavinoha's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stavinoha practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Memorial Hermann Surgery Center Greater Heights - HOPDAvailable with a free account
+6 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael W. Stavinoha is one of 1,341 gastroenterologists in Texas

Gastroenterology is Dr. Stavinoha's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Stavinoha is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Stavinoha is licensed in Texas.

Specialties and state licenses

  • Gastroenterology, TexasPrimaryLicense G8436 · 1977 to 2026 · taxonomy 207RG0100X

Clinical focus

Dmand AI lists acid reflux, acute gallbladder or bile duct inflammation, acute gastroduodenitis, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, gastroduodenitis and gastroenteritis among the conditions Dr. Stavinoha treats.

Gastroenterologists near Dr. Stavinoha

Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Michael W. Stavinoha billed Medicare for 1,642 services in 2024

CMS data shows 1,642 Medicare services from Dr. Stavinoha across 10 procedure codes in 2024, for 515 Medicare patients. Medicare paid $101,151 for them.

Medicare services, 20241,642
Medicare patients515
Paid by Medicare$101,151
Procedure codes10

Dr. Stavinoha's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Lab and pathology
2023: 8032024: 7941%
Office and hospital visits
2023: 6862024: 59613%
Surgery
2023: 2972024: 25215%

Where Dr. Stavinoha's Medicare services took place, 2024

  • In an office1,39085%
  • In a facility25215%

Dr. Stavinoha compared with the Texas median for gastroenterologists, 2024

  • Dr. Stavinoha
  • Texas median
Medicare services
1,642vs 5053.3 times
Medicare patients
515vs 28481% above
Part D claims
3,533vs 4937.2 times

Medians across 1,281 gastroenterologists in Texas with Dmand AI profiles that report each measure.

Dr. Stavinoha's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Stavinoha

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stavinoha and other gastroenterologists in Texas.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Michael W. Stavinoha treated 515 Medicare patients in 2024, average age 74

CMS counts 515 Medicare patients who saw Dr. Stavinoha in 2024. The largest group is 65 to 74, with 288 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 1.05, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Stavinoha's median patient age at 64, with 48% women.

Medicare patients, 2024515
Average age74
Average risk score1.05

Dr. Stavinoha's Medicare patients by age, 2024

Dr. Stavinoha's Medicare patients by sex, 2024

  • Women28555%
  • Men23045%

Chronic conditions among Dr. Stavinoha's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure74%
  3. Arthritis43%
  4. Diabetes28%
  5. Ischemic heart disease27%
  6. Chronic kidney disease24%
  7. Anxiety20%
  8. Cancer17%

Share of Medicare patients with each condition. A patient can have several.

Dr. Stavinoha's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women48%
  • Men51%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Michael W. Stavinoha wrote 3,709 Medicare Part D claims in 2024

In 2024, Dr. Stavinoha wrote 3,709 Medicare Part D claims for 927 patients. 88% of them were for generic drugs. CMS names the drug for 3,533 of them, across 39 drugs with 11 or more claims each, at $268,823 in total drug cost. In 2023, CMS named 3,637 claims across 33 drugs.

Part D claims, 20243,709
Drugs named by CMS39
Total drug cost$268,823
Part D patients927

Dr. Stavinoha's Part D claims by kind of drug, 2024

  • Generic3,273 claims88%
  • Brand-name436 claims12%

Dr. Stavinoha's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Stavinoha's Part D claims, 2024

  • Antibiotics9%323 of 3,709 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3,6372024: 3,5333%

Drugs named by CMS: 39 in 2024, 33 in 2023.

See all prescribing by Dr. Stavinoha

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Michael W. Stavinoha scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Stavinoha for performance year 2024, reported individually. Dr. Stavinoha accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 39 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Stavinoha, more than 59% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
MIPS final score, 2024
75 of 100

Where Dr. Stavinoha ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
59th percentile39 procedures
Colonoscopy
58th percentile38 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Michael W. Stavinoha has 2 publications on record

Dmand AI links 2 papers to Dr. Stavinoha.

Papers2

Recent publications by Dr. Stavinoha

See all 2 publications and co-authors

See who Dr. Stavinoha researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Stavinoha works with, so you can find a warm path to the right gastroenterologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Michael W. Stavinoha received $9,923 in industry payments from 2016 to 2025

CMS Open Payments shows 509 general payments to Dr. Stavinoha from 37 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Merck Sharp & Dohme Corporation paid the most, $1,378.

General payments to Dr. Stavinoha by program year, 2016 to 2025

General payments to Dr. Stavinoha by kind, 2016 to 2025

$9.9Kin total
  • Food and beverage$9,57396%
  • Gifts$3333%
  • Education$170%

Companies that paid Dr. Stavinoha the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Stavinoha

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Michael W. Stavinoha has 1 award and honors on record

Dmand AI lists 1 award for Dr. Stavinoha.

Awards and honors for Dr. Stavinoha

  1. Undated
    • Checkbook Top Doc

Source: Dmand AI Professional Profile Data

Dr. Michael W. Stavinoha graduated from UTMB Health

Dr. Stavinoha graduated from UTMB Health in 1984.

  1. Medical schoolUTMB Health
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Michael W. Stavinoha accepts plans from 12 insurance carriers

Dr. Stavinoha is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • HCSC
  • Humana
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Arkansas Blue Cross and Blue Shield
  • +4 more carriersWith a free account

Plan types Dr. Stavinoha accepts, by number of carriers

  1. PPO11
  2. Medicare8
  3. HMO5
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Michael W. Stavinoha's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Michael W. Stavinoha

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Michael W. Stavinoha's NPI number?

Dr. Michael W. Stavinoha's NPI number is 1154345593. It was assigned on July 27, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael W. Stavinoha?

Dr. Michael W. Stavinoha is a gastroenterologist in Houston, Texas. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Michael W. Stavinoha practice?

Dr. Stavinoha practices at 1631 North Loop West, Houston, TX 77008. Dr. Stavinoha's primary practice is Memorial Hermann Surgery Center Greater Heights - HOPD in Houston, Texas. Dmand AI also links Dr. Stavinoha to 1 hospital, 1 physician office, 1 group practice or clinic, 1 hospital outpatient department and 1 ambulatory surgery center.

What is Dr. Michael W. Stavinoha's medical license number?

Dr. Stavinoha holds Texas license G8436.

Which hospitals is Dr. Michael W. Stavinoha affiliated with?

Dr. Stavinoha is affiliated with Memorial Hermann Greater Heights Hospital. Dmand AI links Dr. Stavinoha to 1 more hospital.

What medical group is Dr. Michael W. Stavinoha part of?

Dr. Stavinoha is linked to UT Physicians.

Does Dr. Michael W. Stavinoha accept Medicare?

Yes. CMS data shows Dr. Stavinoha billed Medicare for 1,642 services in 2024, and Dr. Stavinoha accepts Medicare assignment.

What is Dr. Michael W. Stavinoha's MIPS score?

Dr. Stavinoha's MIPS final score for performance year 2024 is 75 out of 100, reported individually.

How many Medicare patients does Dr. Michael W. Stavinoha see?

CMS counts 515 Medicare patients who saw Dr. Stavinoha in 2024, with an average age of 74.

Is Dr. Michael W. Stavinoha board certified?

Yes. Dr. Stavinoha is board certified in gastroenterology by the American Board of Internal Medicine.

Show 7 more questionsShow fewer questions

What services does Dr. Michael W. Stavinoha bill to Medicare?

In 2024, Dr. Stavinoha's most billed Medicare services were lab and pathology test (88305), office visit, established patient (99213) and office visit, established patient (99212).

Where did Dr. Michael W. Stavinoha go to medical school?

Dr. Stavinoha graduated from UTMB Health in 1984.

What drugs does Dr. Michael W. Stavinoha prescribe most?

In 2024 Medicare Part D data, Dr. Stavinoha's most prescribed drugs by claims were Omeprazole, Famotidine and Metoclopramide HCl.

Has Dr. Michael W. Stavinoha received payments from drug or device companies?

CMS Open Payments shows $9,923 in general payments to Dr. Stavinoha from 37 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.

How long has Dr. Michael W. Stavinoha been practicing?

Dr. Stavinoha graduated from medical school in 1984, 42 years ago.

Does Dr. Michael W. Stavinoha do research?

Dmand AI links 2 publications to Dr. Stavinoha.

What insurance does Dr. Michael W. Stavinoha accept?

Dr. Stavinoha is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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