Dr. Michael Anthony Griffey II, MD
- Medicare services, 2020
- 4,621
- Part D claims, 2024
- 12
- Hospital affiliations
- 1
- Industry payments
- $3,045
- Medical groups
- 2
- Practice address
- 1100 N College Ave, Fayetteville, AR 72703
- Practice phone
- Call (615) 355-3451
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Veterans Health Care System of the Ozarks
Fayetteville, Arkansas
Find Dr. Griffey's professional email, personal email and mobile number
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Dr. Michael Anthony Griffey II is an orthopedic surgeon in Fayetteville, Arkansas
Dr. Griffey practices at Veterans Health Care System of the Ozarks in Fayetteville, Arkansas.
Dr. Griffey's NPI, 1366415010, was assigned on February 10, 2006. Dr. Griffey holds Arkansas license E4084.
- NPI
- 1366415010NPI Registry (opens in a new tab)
- NPI enumeration date
- February 10, 2006
- NPI status
- Active
- Practice phone
- (615) 355-3451
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Michael Anthony Griffey II practices at Veterans Health Care System of the Ozarks in Fayetteville, Arkansas
Dr. Griffey's primary practice is Veterans Health Care System of the Ozarks, at 1100 N College Ave, Fayetteville, AR 72703 in Washington County. The practice phone is (615) 355-3451.
- Veterans Health Care System of the Ozarks1100 N College Ave, Fayetteville, AR 72703 · Washington CountyPhone(615) 355-3451
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael Anthony Griffey II is affiliated with 3 sites of care and 2 medical groups
Dr. Griffey's primary practice is Veterans Health Care System of the Ozarks in Fayetteville, Arkansas. Dr. Griffey is also affiliated with Arkansas Children's Northwest. The medical group on file is Arkansas Children's. Dmand AI also links Dr. Griffey to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael Anthony Griffey II's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Griffey practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Veterans Health Care System of the Ozarks | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Anthony Griffey II is one of 186 orthopedic surgeons in Arkansas
Orthopaedic surgery is Dr. Griffey's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Griffey is licensed in Arkansas.
Specialties and state licenses
- Orthopaedic surgery, ArkansasPrimary
Orthopedic surgeons near Dr. Griffey
Counts of orthopedic surgeons 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 Anthony Griffey II billed Medicare for 4,621 services in 2020
CMS data shows 4,621 Medicare services from Dr. Griffey across 15 procedure codes in 2020. Medicare paid $106,709 for them.
Dr. Griffey's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Drugs given in the office
- 2019: 4,1882020: 3,57615%
- Surgery
- 2019: 4692020: 38418%
- Imaging
- 2019: 7002020: 36748%
- Office and hospital visits
- 2019: 4282020: 29431%
Where Dr. Griffey's Medicare services took place, 2020
- In an office4,56699%
- In a facility551%
Dr. Griffey compared with the Arkansas median for orthopedic surgeons, 2020
- Dr. Griffey
- Arkansas median
- Medicare services
- 4,621vs 1,5593.0 times
- Part D claims
- 169vs 21923% below
Medians across 179 orthopedic surgeons in Arkansas with Dmand AI profiles that report each measure.
Dr. Griffey's most billed Medicare procedure codes, 2020
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. Griffey and other orthopedic surgeons in Arkansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Anthony Griffey II's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Griffey's median patient age at 63, with 47% women.
Dr. Griffey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Michael Anthony Griffey II wrote 12 Medicare Part D claims in 2024
In 2024, Dr. Griffey wrote 12 Medicare Part D claims. 100% of them were for generic drugs. They cover 5 drugs, with $1,851 in total drug cost. In 2019, CMS named 278 claims across 7 drugs.
Dr. Griffey's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 2782020: 16939%
Drugs named by CMS: 5 in 2020, 7 in 2019.
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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Dr. Michael Anthony Griffey II received $3,045 in industry payments from 2016 to 2020
CMS Open Payments shows 47 general payments to Dr. Griffey from 13 drug and device companies from 2016 to 2020. Travel and lodging make up the largest share, 46% of the total. Zimmer Biomet Holdings, Inc. paid the most, $1,653.
General payments to Dr. Griffey by program year, 2016 to 2020
General payments to Dr. Griffey by kind, 2016 to 2020
- Travel and lodging$1,40046%
- Education$84928%
- Food and beverage$79726%
Companies that paid Dr. Griffey the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael Anthony Griffey II'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Michael Anthony Griffey II
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 Anthony Griffey II's NPI number?
Dr. Michael Anthony Griffey II's NPI number is 1366415010. It was assigned on February 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Anthony Griffey II?
Dr. Michael Anthony Griffey II is an orthopedic surgeon in Fayetteville, Arkansas. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Michael Anthony Griffey II practice?
Dr. Griffey practices at 1100 N College Ave, Fayetteville, AR 72703. Dr. Griffey's primary practice is Veterans Health Care System of the Ozarks in Fayetteville, Arkansas. Dmand AI also links Dr. Griffey to 1 group practice or clinic and 1 medical group.
What is Dr. Michael Anthony Griffey II's office phone number?
The practice phone on file for Dr. Griffey is (615) 355-3451.
What is Dr. Michael Anthony Griffey II's medical license number?
Dr. Griffey holds Arkansas license E4084.
Which hospitals is Dr. Michael Anthony Griffey II affiliated with?
Dr. Griffey is affiliated with Arkansas Children's Northwest.
What medical group is Dr. Michael Anthony Griffey II part of?
Dr. Griffey is linked to Arkansas Children's. Dmand AI links Dr. Griffey to 1 more medical group.
Does Dr. Michael Anthony Griffey II accept Medicare?
Yes. CMS data shows Dr. Griffey billed Medicare for 4,621 services in 2020.
What services does Dr. Michael Anthony Griffey II bill to Medicare?
In 2020, Dr. Griffey's most billed Medicare services were injected or infused drug (J7325), injected or infused drug (J1040) and surgery: bones and joints (20610).
What drugs does Dr. Michael Anthony Griffey II prescribe most?
In 2020 Medicare Part D data, Dr. Griffey's most prescribed drugs by claims were Oxycodone HCl, Tramadol HCl and Meloxicam.
Has Dr. Michael Anthony Griffey II received payments from drug or device companies?
CMS Open Payments shows $3,045 in general payments to Dr. Griffey from 13 companies from 2016 to 2020. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. Michael Anthony Griffey II been practicing?
Dr. Griffey's NPI was assigned in 2006.
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