Andrew Scott Grivas Jr.
- Medicare services, 2024
- 41
- Medicare patients, 2024
- 32
- Part D claims, 2024
- 76
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 1674 S Odell Ave, Marshall, MO 65340-3365
- Practice phone
- Call (660) 886-9852
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
A Pattern Health Clinic, Inc
Physician office · Marshall, Missouri
Find Andrew Grivas' 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.
Andrew Scott Grivas Jr. is an internist in Marshall, Missouri
Andrew Grivas practices at A Pattern Health Clinic, Inc in Marshall, Missouri.
Andrew Grivas' NPI, 1285658815, was assigned on July 27, 2006. Andrew Grivas graduated from University of Texas Southwestern Medical School at Dallas in 1972. Andrew Grivas holds Georgia license 016921.
- NPI
- 1285658815NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901829506
- NPI enumeration date
- July 27, 2006
- NPI status
- Active
- Practice phone
- (660) 886-9852
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Andrew Scott Grivas Jr. practices at A Pattern Health Clinic, Inc in Marshall, Missouri
Andrew Grivas' primary practice is A Pattern Health Clinic, Inc, at 1674 S Odell Ave, Marshall, MO 65340-3365. The practice phone is (660) 886-9852.
- A Pattern Health Clinic, Inc1674 S Odell Ave, Marshall, MO 65340-3365Phone(660) 886-9852
Source: Dmand AI Affiliation Data
Andrew Scott Grivas Jr. is affiliated with 2 sites of care and 1 medical group
Andrew Grivas' primary practice is A Pattern Health Clinic, Inc in Marshall, Missouri. Andrew Grivas is also affiliated with Missouri Baptist Sullivan Hospital. The medical group on file is Wildwood Clinic.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Andrew Scott Grivas Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Andrew Grivas practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| A Pattern Health Clinic, Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Andrew Scott Grivas Jr. is one of 2,114 internists in Missouri
Internal medicine is Andrew Grivas' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Andrew Grivas is licensed in Georgia.
Specialties and state licenses
- Internal medicine, GeorgiaPrimary
Internists near Andrew Grivas
Counts of internists 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
Andrew Scott Grivas Jr. billed Medicare for 41 services in 2024
CMS data shows 41 Medicare services from Andrew Grivas across 2 procedure codes in 2024, all of them office visits, for 32 Medicare patients. Medicare paid $4,764 for them. Every service was in an office.
Andrew Grivas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 692024: 4141%
Andrew Grivas compared with the Missouri median for internists, 2024
- Andrew Grivas
- Missouri median
- Medicare services
- 41vs 53092% below
- Medicare patients
- 32vs 21185% below
- Part D claims
- 12vs 32596% below
Medians across 2,076 internists in Missouri with Dmand AI profiles that report each measure.
Andrew Grivas' 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 Andrew Grivas and other internists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Andrew Scott Grivas Jr. treated 32 Medicare patients in 2024, average age 72
CMS counts 32 Medicare patients who saw Andrew Grivas in 2024. The largest group is 65 to 74, with 17 patients. 44% of them have arthritis, and 44% have high blood pressure. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Andrew Grivas' median patient age at 72, with 60% women.
Andrew Grivas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Andrew Grivas' Medicare patients, 2024
- Arthritis44%
- High blood pressure44%
- High cholesterol34%
Share of Medicare patients with each condition. A patient can have several.
Andrew Grivas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Andrew Scott Grivas Jr. wrote 76 Medicare Part D claims in 2024
In 2024, Andrew Grivas wrote 76 Medicare Part D claims for 13 patients. 61% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $85 in total drug cost. In 2022, CMS named 13 claims across 1 drug.
Andrew Grivas' Part D claims by kind of drug, 2024
- Generic46 claims61%
- Brand-name and other30 claims39%
Andrew Grivas' 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.
Part D claims for drugs CMS names, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 132024: 128%
Drugs named by CMS: 1 in 2024, 1 in 2022.
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
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Andrew Scott Grivas Jr. graduated from University of Texas Southwestern Medical School at Dallas
Andrew Grivas graduated from University of Texas Southwestern Medical School at Dallas in 1972.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Andrew Scott Grivas Jr.'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 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) |
| 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 Andrew Scott Grivas Jr.
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What is Andrew Scott Grivas Jr.'s NPI number?
Andrew Scott Grivas Jr.'s NPI number is 1285658815. It was assigned on July 27, 2006, and it is active in the NPI Registry.
What does Andrew Scott Grivas Jr. specialize in?
Andrew Scott Grivas Jr. is an internist in Marshall, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Andrew Scott Grivas Jr. practice?
Andrew Grivas practices at 1674 S Odell Ave, Marshall, MO 65340-3365. Andrew Grivas' primary practice is A Pattern Health Clinic, Inc in Marshall, Missouri.
What is Andrew Scott Grivas Jr.'s office phone number?
The practice phone on file for Andrew Grivas is (660) 886-9852.
What is Andrew Scott Grivas Jr.'s medical license number?
Andrew Grivas holds Georgia license 016921.
Which hospitals is Andrew Scott Grivas Jr. affiliated with?
Andrew Grivas is affiliated with Missouri Baptist Sullivan Hospital.
What medical group is Andrew Scott Grivas Jr. part of?
Andrew Grivas is linked to Wildwood Clinic.
Does Andrew Scott Grivas Jr. accept Medicare?
Yes. CMS data shows Andrew Grivas billed Medicare for 41 services in 2024.
How many Medicare patients does Andrew Scott Grivas Jr. see?
CMS counts 32 Medicare patients who saw Andrew Grivas in 2024, with an average age of 72.
What services does Andrew Scott Grivas Jr. bill to Medicare?
In 2024, Andrew Grivas' most billed Medicare services were office visit, established patient (99215) and office visit, new patient (99205).
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Where did Andrew Scott Grivas Jr. go to medical school?
Andrew Grivas graduated from University of Texas Southwestern Medical School at Dallas in 1972.
What drugs does Andrew Scott Grivas Jr. prescribe most?
In 2024 Medicare Part D data, Andrew Grivas' most prescribed drugs by claims were Levothyroxine Sodium.
How long has Andrew Scott Grivas Jr. been practicing?
Andrew Grivas graduated from medical school in 1972, 54 years ago.
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