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Dr. Andre D. Grisham, MD
NPI1629042122PAC ID1355325184
- Medicare services, 2024
- 44
- Medicare patients, 2024
- 65
- Part D claims, 2024
- 61
- Publications
- 2
- Hospital affiliations
- 1
- Practice address
- 9205 SW Barnes Road, Portland, OR 97225
- Practice phone
- Call (503) 216-1234
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Grisham's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Andre D. Grisham is a general surgeon in Portland, Oregon
Dr. Grisham practices at Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services.
Dr. Grisham's NPI, 1629042122, was assigned on February 14, 2006. Dr. Grisham graduated from University of Kentucky College of Medicine in 1999. Dr. Grisham holds Oregon license MD151172.
NPI and contact details
- NPI
- 1629042122NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355325184
- NPI enumeration date
- February 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 216-1234
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andre D. Grisham practices at Providence St. Vincent Medical Center in Portland, Oregon
Dr. Grisham's primary practice is Providence St. Vincent Medical Center, at 9205 SW Barnes Road, Portland, OR 97225 in Washington County. The practice phone is (503) 216-1234.
- Providence St. Vincent Medical Center9205 SW Barnes Road, Portland, OR 97225 · Washington CountyPhone(503) 216-1234
Source: Dmand AI Affiliation Data
Dr. Andre D. Grisham is affiliated with 2 sites of care and 3 medical groups
Dr. Grisham's primary practice is Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services. The medical group on file is Providence Medical Group, Oregon. Dmand AI also links Dr. Grisham to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Providence Medical Group, Oregon2 medical groupsNames with a free account1 group practice or clinicName with a free account
See all 5 affiliations for Dr. GrishamSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Andre D. Grisham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grisham practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence St. Vincent Medical Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Andre D. Grisham is one of 438 general surgeons in Oregon
Surgery is Dr. Grisham's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Grisham's licenses on file in 3 states: Oregon, South Carolina and Tennessee.
Specialties and state licenses
- Surgery, OregonPrimary
- South Carolina license
- Tennessee license
General surgeons near Dr. Grisham
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
438general surgeons in Oregon138general surgeons in Portland6general surgeons at Providence St. Vincent Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Andre D. Grisham billed Medicare for 44 services in 2024
CMS data shows 44 Medicare services from Dr. Grisham across 1 procedure code in 2024, for 65 Medicare patients. Medicare paid $5,897 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202444
Medicare patients65
Paid by Medicare$5,897
Procedure codes1
Dr. Grisham's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 342024: 4429%
Dr. Grisham compared with the Oregon median for general surgeons, 2024
- Dr. Grisham
- Oregon median
- Medicare services
- 44vs 8347% below
- Medicare patients
- 65vs 8221% below
- Part D claims
- 40vs 4715% below
Medians across 433 general surgeons in Oregon with Dmand AI profiles that report each measure.
Dr. Grisham'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Grisham and other general surgeons in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andre D. Grisham treated 65 Medicare patients in 2024, average age 76
CMS counts 65 Medicare patients who saw Dr. Grisham in 2024. The largest group is 75 to 84, with 25 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 2.03, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Grisham's median patient age at 67, with 50% women.
Medicare patients, 202465
Average age76
Average risk score2.03
Also on Medicaid20%
Dr. Grisham's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Grisham's Medicare patients by sex, 2024
- Women3554%
- Men3046%
Chronic conditions among Dr. Grisham's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis43%
- Chronic kidney disease40%
- Ischemic heart disease40%
- Diabetes37%
- Atrial fibrillation35%
- Heart failure35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grisham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andre D. Grisham wrote 61 Medicare Part D claims in 2024
In 2024, Dr. Grisham wrote 61 Medicare Part D claims for 29 patients. 98% of them were for generic drugs. CMS names the drug for 40 of them, across 2 drugs with 11 or more claims each, at $220 in total drug cost. In 2023, CMS named 60 claims across 3 drugs.
Part D claims, 202461
Drugs named by CMS2
Total drug cost$220
Part D patients29
Dr. Grisham's Part D claims by kind of drug, 2024
- Generic60 claims98%
- Brand-name and other1 claims2%
Dr. Grisham'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. Grisham's Part D claims, 2024
- Opioids52%32 of 61 claims
- Antibiotics21%13 of 61 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: 602024: 4033%
Drugs named by CMS: 2 in 2024, 3 in 2023.
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
How Dr. Andre D. Grisham takes part in Medicare
Dr. Grisham accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Andre D. Grisham has 2 publications on record
Dmand AI links 2 papers to Dr. Grisham. Dr. Grisham's most frequent co-author is Ramin Javan, MD.
Papers2
Dr. Grisham's most frequent co-authors
Recent publications by Dr. Grisham
Colon, AscendingColonic DiseasesDiagnosis, Differential
See who Dr. Grisham researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Grisham works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Andre D. Grisham received $7,491 in industry payments from 2017 to 2024
CMS Open Payments shows 29 general payments to Dr. Grisham from 4 drug and device companies from 2017 to 2024. Education make up the largest share, 60% of the total. Intuitive Surgical, Inc. paid the most, $7,402.
General payments to Dr. Grisham by program year, 2017 to 2024
General payments to Dr. Grisham by kind, 2017 to 2024
$7.5Kin total
- Education$4,50060%
- Travel and lodging$1,83224%
- Food and beverage$6589%
- Speaker and faculty fees$5007%
Companies that paid Dr. Grisham the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andre D. Grisham graduated from University of Kentucky College of Medicine
Dr. Grisham graduated from University of Kentucky College of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andre D. Grisham's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Andre D. Grisham
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. Andre D. Grisham's NPI number?
Dr. Andre D. Grisham's NPI number is 1629042122. It was assigned on February 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Andre D. Grisham?
Dr. Andre D. Grisham is a general surgeon in Portland, Oregon. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Andre D. Grisham practice?
Dr. Grisham practices at 9205 SW Barnes Road, Portland, OR 97225. Dr. Grisham's primary practice is Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services. Dmand AI also links Dr. Grisham to 2 medical groups and 1 group practice or clinic.
What is Dr. Andre D. Grisham's office phone number?
The practice phone on file for Dr. Grisham is (503) 216-1234.
What is Dr. Andre D. Grisham's medical license number?
Dr. Grisham holds Oregon license MD151172, one of the licenses on file in 3 states.
Which states has Dr. Andre D. Grisham been licensed in?
Dmand AI has state licenses on file for Dr. Grisham in Oregon, South Carolina and Tennessee.
Which hospitals is Dr. Andre D. Grisham affiliated with?
Dr. Grisham practices at Providence St. Vincent Medical Center in Portland, Oregon.
What medical group is Dr. Andre D. Grisham part of?
Dr. Grisham is linked to Providence Medical Group, Oregon. Dmand AI links Dr. Grisham to 2 more medical groups.
Does Dr. Andre D. Grisham accept Medicare?
Yes. CMS data shows Dr. Grisham billed Medicare for 44 services in 2024, and Dr. Grisham accepts Medicare assignment.
How many Medicare patients does Dr. Andre D. Grisham see?
CMS counts 65 Medicare patients who saw Dr. Grisham in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
What services does Dr. Andre D. Grisham bill to Medicare?
In 2024, Dr. Grisham's most billed Medicare services were hospital inpatient care (99223).
Where did Dr. Andre D. Grisham go to medical school?
Dr. Grisham graduated from University of Kentucky College of Medicine in 1999.
What drugs does Dr. Andre D. Grisham prescribe most?
In 2024 Medicare Part D data, Dr. Grisham's most prescribed drugs by claims were Oxycodone HCl and Ondansetron ODT.
Has Dr. Andre D. Grisham received payments from drug or device companies?
CMS Open Payments shows $7,491 in general payments to Dr. Grisham from 4 companies from 2017 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Andre D. Grisham been practicing?
Dr. Grisham graduated from medical school in 1999, 27 years ago.
Does Dr. Andre D. Grisham do research?
Dmand AI links 2 publications to Dr. Grisham.
Who does Dr. Andre D. Grisham publish with?
Dr. Grisham's most frequent co-authors are Ramin Javan, MD (1 shared paper).
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