Gregg D. Pike, MD
Orthopaedic Surgery Physician · Great Falls, MT
Gregg D. Pike, MD is an orthopaedic surgery physician with a practice address in Great Falls, Montana, and NPI 1144221011, issued on Aug 2, 2005. Check the license (Montana 10589, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gregg D. Pike
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 10589 MT
Self-reported in NPPES; status is on the state search - Practice location
- 3000 15TH Avenue South, Great Falls, MT 59405
- Phone
- (406) 454-2171
- Enumerated
- Aug 2, 2005
- Record last updated
- Aug 8, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (406) 771-3021
- Medicaid ID
- 0075854 MT
- Medicare enrollment
- Enrolled (PECOS I20040707000881); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 1999
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 105 in Montana → Look up another NPI →
Also registered at 3000 15TH Avenue South
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julie Bliss, MPTPhysical Therapist1245396159
- Karl Guter, MDHematology & Oncology Physician1437150331
- John Molloy, MDGeriatric Medicine (Internal Medicine) Physician1609877471
Verify Gregg D. Pike in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 10589Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average orthopaedic surgery physician in 2024
632 Medicare Part D claims for 202 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 346 claims were for opioids.
Most prescribed
- Celecoxib189 claims
- Tramadol Hcl133 claims
- Oxycodone Hcl130 claims
- Hydrocodone-Acetaminophen80 claims
- Meloxicam26 claims
- Mupirocin25 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 87.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Great Falls Clinic LLCGreat Falls, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregg D. Pike among 105 orthopaedic surgery physician records in Montana
Gregg D. Pike, MD is one of 105 orthopaedic surgery physician records with a practice address in Montana. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 81% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated1999 · median 2006 among the 59 with a school on file
- Record last updated2011 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Montana
There are 105 orthopaedic surgery physician records in Montana.
All 105 in Montana → Every provider in Great Falls → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- John Avery, MDGreat Falls, MT 594051821099706
- Nicholas Bonfilio, MDGreat Falls, MT 594051790787372
- Keith Bortnem, D.O.Great Falls, MT 594051255372959
- Michael Bryant, DOGreat Falls, MT 594051285845248
- Jace Bullard, MDGreat Falls, MT 594051306225917
- Aimee Hachigian-Gould, MDGreat Falls, MT 594051700981529
- Michael HeldGreat Falls, MT 594051326509183
- Michael Hennessy, MDGreat Falls, MT 594051124029616
Common questions
What is Gregg D. Pike, MD's NPI number?
Gregg D. Pike, MD's National Provider Identifier (NPI) is 1144221011, issued on Aug 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregg D. Pike, MD located?
The NPPES record lists a practice address at 3000 15TH Avenue South, Great Falls, MT, 59405. Phone: (406) 454-2171. Providers update this record themselves, so call before visiting.
How can I verify Gregg D. Pike, MD's license?
NPPES lists Montana license number 10589, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregg D. Pike, MD prescribe under Medicare Part D?
In 2024, Gregg D. Pike, MD had 632 Medicare Part D claims for 202 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Gregg D. Pike, MD's MIPS final score?
The 2023 MIPS final score is 87.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.