Dr. Gregory G. Gallant, MD

  • Chalfont, PA
  • Orthopaedic hand surgery physician
NPI1447238027PAC ID1052301967
Medicare services, 2024
4,669
Medicare patients, 2024
936
Part D claims, 2024
263
Publications
15
MIPS score, 2024
88
Practice address
1200 Manor Drive Suite 40, Chalfont, PA 18914
Practice phone
Call (610) 960-0149
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

New Britain Surgery Center

Surgery Center - Medicare-Certified · Chalfont, Pennsylvania

See all 12 affiliations

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Dr. Gregory G. Gallant is an orthopaedic hand surgery physician in Chalfont, Pennsylvania

Dr. Gallant practices at New Britain Surgery Center in Chalfont, Pennsylvania.

Dr. Gallant's NPI, 1447238027, was assigned on January 4, 2006. Dr. Gallant graduated from University of Connecticut School of Medicine in 1989. Dr. Gallant holds Pennsylvania license MD053226L.

NPI and contact details
Medicare PAC ID
1052301967
NPI enumeration date
January 4, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(610) 960-0149
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Male
Estimated age
63
Medical school graduation
1989

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

Dr. Gregory G. Gallant practices at New Britain Surgery Center in Chalfont, Pennsylvania

Dr. Gallant's primary practice is New Britain Surgery Center, at 1200 Manor Drive Suite 40, Chalfont, PA 18914. The practice phone is (610) 960-0149.

  • New Britain Surgery Center
    1200 Manor Drive Suite 40, Chalfont, PA 18914Phone(610) 960-0149

Source: Dmand AI Affiliation Data

Dr. Gregory G. Gallant is affiliated with 9 sites of care and 3 medical groups

Dr. Gallant's primary practice is New Britain Surgery Center in Chalfont, Pennsylvania. Dr. Gallant is also affiliated with Jefferson Abington Hospital. The medical group on file is Phoenix Physical Therapy. Dmand AI also links Dr. Gallant to 4 more hospitals, 3 group practices and clinics and 2 medical groups, each named with a free account.

See all 12 affiliations for Dr. Gallant

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Gregory G. Gallant's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gallant practices, 9 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
New Britain Surgery CenterAvailable with a free account
+8 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Gregory G. Gallant is one of 98 orthopaedic hand surgery physicians in Pennsylvania

Hand surgery is Dr. Gallant's primary specialty in the NPI Registry, under taxonomy code 207XS0106X. Dmand AI has Dr. Gallant's licenses on file in 2 states: Pennsylvania and New York.

Specialties and state licenses

  • Orthopaedic hand surgery, PennsylvaniaPrimaryLicense MD053226L · taxonomy 207XS0106X
  • New York licenseLicense 303131

Orthopaedic hand surgery physicians near Dr. Gallant

Counts of orthopaedic hand surgery physicians with a Dmand AI profile, by place and practice. Each opens the list.

98orthopaedic hand surgery physicians in Pennsylvania
2orthopaedic hand surgery physicians in Chalfont

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

Dr. Gregory G. Gallant billed Medicare for 4,669 services in 2024

CMS data shows 4,669 Medicare services from Dr. Gallant across 35 procedure codes in 2024, for 936 Medicare patients. Medicare paid $238,310 for them.

Medicare services, 20244,669
Medicare patients936
Paid by Medicare$238,310
Procedure codes35

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

  • 2023
  • 2024
Drugs given in the office
2023: 1,6682024: 1,91415%
Office and hospital visits
2023: 9452024: 1,0016%
Imaging
2023: 7412024: 90021%
Surgery
2023: 6072024: 76827%
Other services
2023: 782024: 8610%

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

  • In an office4,44295%
  • In a facility2275%

Dr. Gallant compared with the Pennsylvania median for orthopaedic hand surgery physicians, 2024

  • Dr. Gallant
  • Pennsylvania median
Medicare services
4,669vs 1,8622.5 times
Medicare patients
936vs 3762.5 times
Part D claims
219vs 842.6 times

Medians across 95 orthopaedic hand surgery physicians in Pennsylvania with Dmand AI profiles that report each measure.

Dr. Gallant'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. Gallant

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

Dr. Gregory G. Gallant treated 936 Medicare patients in 2024, average age 74

CMS counts 936 Medicare patients who saw Dr. Gallant in 2024. The largest group is 65 to 74, with 490 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.07, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Gallant's median patient age at 68, with 56% women.

Medicare patients, 2024936
Average age74
Average risk score1.07
Also on Medicaid4%

Dr. Gallant's Medicare patients by age, 2024

Dr. Gallant's Medicare patients by sex, 2024

  • Women56060%
  • Men37640%

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

  1. High cholesterol75%
  2. High blood pressure71%
  3. Arthritis63%
  4. Anxiety25%
  5. Mood disorders25%
  6. Diabetes23%
  7. Ischemic heart disease23%
  8. Osteoporosis23%

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

Dr. Gallant's patients across all payers

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

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women56%
  • Men42%

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

Dr. Gregory G. Gallant wrote 263 Medicare Part D claims in 2024

In 2024, Dr. Gallant wrote 263 Medicare Part D claims for 180 patients. 100% of them were for generic drugs. CMS names the drug for 219 of them, across 6 drugs with 11 or more claims each, at $991 in total drug cost. In 2023, CMS named 170 claims across 6 drugs.

Part D claims, 2024263
Drugs named by CMS6
Total drug cost$991
Part D patients180

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

  • Generic262 claims100%
  • Brand-name and other1 claims0%

Dr. Gallant'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. Gallant's Part D claims, 2024

  • Opioids68%180 of 263 claims
  • Antibiotics10%27 of 263 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: 1702024: 21929%

Drugs named by CMS: 6 in 2024, 6 in 2023.

See all prescribing by Dr. Gallant

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. Gregory G. Gallant scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Gallant for performance year 2024, reported as part of a group. Dr. Gallant accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 16 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Gallant, more than 56% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Gallant's MIPS scores, performance year 2024

  • 88of 100Final score
  • 79of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 83of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Gallant ranks in Medicare procedure volume

Upper limb (arm) arthroscopy (minimally invasive joint repair)
56th percentile16 procedures

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

Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)

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. Gregory G. Gallant has 15 publications on record

Dmand AI links 15 papers to Dr. Gallant, published from 2018 to 2024. 2018 was the busiest year, with 3. The most frequent topics are Cubital Tunnel Syndrome, Decompression, Surgical and Postoperative Complications. Dr. Gallant has published most often in Hand (N Y). Dr. Gallant's most frequent co-authors are Asif M. Ilyas, MD, Jack Abboudi, MD and Pedro Kirkor Beredjiklian, MD.

Papers15
Years published2018 to 2024

Dr. Gallant's papers by year, 2018 to 2024

Topics Dr. Gallant writes about most

  • Cubital Tunnel Syndrome
  • Decompression, Surgical
  • Postoperative Complications
  • Ulnar Nerve

Dr. Gallant's most frequent co-authors

Recent publications by Dr. Gallant

See all 15 publications and co-authors

See who Dr. Gallant researches with

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

How network discovery works

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

Dr. Gregory G. Gallant received $8,569 in industry payments from 2016 to 2025

CMS Open Payments shows 46 general payments to Dr. Gallant from 17 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 67% of the total. DePuy Synthes Sales Inc. paid the most, $6,165.

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

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

$8.6Kin total
  • Consulting fees$5,72567%
  • Food and beverage$2,66531%
  • Travel and lodging$1792%

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

Share is of all general payments to this clinician.

See all payments to Dr. Gallant

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

Dr. Gregory G. Gallant graduated from University of Connecticut School of Medicine

Dr. Gallant graduated from University of Connecticut School of Medicine in 1989.

  1. Medical schoolUniversity of Connecticut School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Gregory G. Gallant'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 DataDmand AI Org Hierarchy 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)
Training, board certification and membershipsDmand AI Professional Profile 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. Gregory G. Gallant

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. Gregory G. Gallant's NPI number?

Dr. Gregory G. Gallant's NPI number is 1447238027. It was assigned on January 4, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Gregory G. Gallant?

Dr. Gregory G. Gallant is an orthopaedic hand surgery physician in Chalfont, Pennsylvania. The primary specialty in the NPI Registry is Orthopaedic Hand Surgery Physician (taxonomy code 207XS0106X).

Where does Dr. Gregory G. Gallant practice?

Dr. Gallant practices at 1200 Manor Drive Suite 40, Chalfont, PA 18914. Dr. Gallant's primary practice is New Britain Surgery Center in Chalfont, Pennsylvania. Dmand AI also links Dr. Gallant to 4 hospitals, 3 group practices and clinics and 2 medical groups.

What is Dr. Gregory G. Gallant's office phone number?

The practice phone on file for Dr. Gallant is (610) 960-0149.

What is Dr. Gregory G. Gallant's medical license number?

Dr. Gallant holds Pennsylvania license MD053226L, one of the licenses on file in 2 states.

Which states has Dr. Gregory G. Gallant been licensed in?

Dmand AI has state licenses on file for Dr. Gallant in Pennsylvania and New York.

Which hospitals is Dr. Gregory G. Gallant affiliated with?

Dr. Gallant is affiliated with Jefferson Abington Hospital. Dmand AI links Dr. Gallant to 4 more hospitals.

What medical group is Dr. Gregory G. Gallant part of?

Dr. Gallant is linked to Phoenix Physical Therapy. Dmand AI links Dr. Gallant to 2 more medical groups.

Does Dr. Gregory G. Gallant accept Medicare?

Yes. CMS data shows Dr. Gallant billed Medicare for 4,669 services in 2024, and Dr. Gallant accepts Medicare assignment.

What is Dr. Gregory G. Gallant's MIPS score?

Dr. Gallant's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Gregory G. Gallant see?

CMS counts 936 Medicare patients who saw Dr. Gallant in 2024, with an average age of 74.

What services does Dr. Gregory G. Gallant bill to Medicare?

In 2024, Dr. Gallant's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99214) and diagnostic imaging (73130).

Where did Dr. Gregory G. Gallant go to medical school?

Dr. Gallant graduated from University of Connecticut School of Medicine in 1989.

What drugs does Dr. Gregory G. Gallant prescribe most?

In 2024 Medicare Part D data, Dr. Gallant's most prescribed drugs by claims were Oxycodone-Acetaminophen, Hydrocodone-Acetaminophen and Prednisone.

Has Dr. Gregory G. Gallant received payments from drug or device companies?

CMS Open Payments shows $8,569 in general payments to Dr. Gallant from 17 companies from 2016 to 2025. The largest total came from DePuy Synthes Sales Inc.

How long has Dr. Gregory G. Gallant been practicing?

Dr. Gallant graduated from medical school in 1989, 37 years ago.

Does Dr. Gregory G. Gallant do research?

Dmand AI links 15 publications to Dr. Gallant, published from 2018 to 2024.

Who does Dr. Gregory G. Gallant publish with?

Dr. Gallant's most frequent co-authors are Asif M. Ilyas, MD (8 shared papers), Jack Abboudi, MD (7 shared papers) and Pedro Kirkor Beredjiklian, MD (7 shared papers).

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