Dr. Gavin Cregg Little, DO
- Medicare services, 2024
- 1,307
- Medicare patients, 2024
- 375
- Part D claims, 2024
- 2,911
- MIPS score, 2024
- 86
- Hospital affiliations
- 5
- Practice address
- 118 Portsmouth Ave, Stratham, NH 03885
- Practice phone
- Call (603) 580-6753
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Core Physicians
Stratham, New Hampshire
Find Dr. Little'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. Gavin Cregg Little is an internist in Stratham, New Hampshire
Dr. Little practices at Core Physicians in Stratham, New Hampshire.
Dr. Little's NPI, 1598792004, was assigned on June 28, 2006. Dr. Little graduated from University of New England, College of Osteo Medicine in 1996. Dr. Little holds New Hampshire license 10789.
- NPI
- 1598792004NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587613955
- NPI enumeration date
- June 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (603) 580-6753
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gavin Cregg Little practices at Core Physicians in Stratham, New Hampshire
Dr. Little's primary practice is Core Physicians, at 118 Portsmouth Ave, Stratham, NH 03885 in Rockingham County. The practice phone is (603) 580-6753.
- Core Physicians118 Portsmouth Ave, Stratham, NH 03885 · Rockingham CountyPhone(603) 580-6753
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gavin Cregg Little is affiliated with 9 sites of care and 1 medical group
Dr. Little's primary practice is Core Physicians in Stratham, New Hampshire. Dr. Little is also affiliated with Lahey Clinic. The medical group on file is Core Physicians. Dmand AI also links Dr. Little to 4 more hospitals, 2 home health agencies and 1 group practice or clinic, 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. Gavin Cregg Little's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Little practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Core Physicians | Available with a free account |
| +8 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gavin Cregg Little is one of 577 internists in New Hampshire
Internal medicine is Dr. Little's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Little's licenses on file in 2 states: New Hampshire and Massachusetts.
Specialties and state licenses
- Internal medicine, New HampshirePrimary
- Neurology, Massachusetts
Internists near Dr. Little
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
Dr. Gavin Cregg Little billed Medicare for 1,307 services in 2024
CMS data shows 1,307 Medicare services from Dr. Little across 19 procedure codes in 2024, for 375 Medicare patients. Medicare paid $60,694 for them. Every service was in an office.
Dr. Little's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5492024: 5582%
- Lab and pathology
- 2023: 2372024: 42881%
- Surgery
- 2023: 1002024: 17878%
- Other services
- 2023: 1162024: 13214%
- Tests and treatments
- 2023: 342024: 1168%
Dr. Little compared with the New Hampshire median for internists, 2024
- Dr. Little
- New Hampshire median
- Medicare services
- 1,307vs 4303.0 times
- Medicare patients
- 375vs 23162% above
- Part D claims
- 2,338vs 17913.1 times
Medians across 583 internists in New Hampshire with Dmand AI profiles that report each measure.
Dr. Little'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.
Need commercial claims for Dr. Little?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Little and other internists in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gavin Cregg Little treated 375 Medicare patients in 2024, average age 74
CMS counts 375 Medicare patients who saw Dr. Little in 2024. The largest group is 65 to 74, with 184 patients. 65% of them have high cholesterol, and 61% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Little's median patient age at 62, with 43% women.
Dr. Little's Medicare patients by age, 2024
Dr. Little's Medicare patients by sex, 2024
- Women20053%
- Men17547%
Chronic conditions among Dr. Little's Medicare patients, 2024
- High cholesterol65%
- High blood pressure61%
- Arthritis40%
- Anxiety23%
- Mood disorders21%
- Diabetes20%
- Ischemic heart disease18%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Little's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women43%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gavin Cregg Little wrote 2,911 Medicare Part D claims in 2024
In 2024, Dr. Little wrote 2,911 Medicare Part D claims for 385 patients. 89% of them were for generic drugs. CMS names the drug for 2,338 of them, across 64 drugs with 11 or more claims each, at $174,885 in total drug cost. In 2023, CMS named 1,649 claims across 50 drugs.
Dr. Little's Part D claims by kind of drug, 2024
- Generic2,605 claims89%
- Brand-name and other306 claims11%
Dr. Little'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. Little's Part D claims, 2024
- Opioids2%52 of 2,911 claims
- Antibiotics2%54 of 2,911 claims
- Antipsychotics, patients 65 and over1%28 of 2,911 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: 1,6492024: 2,33842%
Drugs named by CMS: 64 in 2024, 50 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
Dr. Gavin Cregg Little scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Little for performance year 2024, reported through an alternative payment model (APM). Dr. Little accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Little as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Little's MIPS scores, performance year 2024
- 86of 100Final score
- 85.9of 100Quality
- 78of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Gavin Cregg Little received $13,066 in industry payments from 2016 to 2021
CMS Open Payments shows 896 general payments to Dr. Little from 50 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 98% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,680.
General payments to Dr. Little by program year, 2016 to 2021
General payments to Dr. Little by kind, 2016 to 2021
- Food and beverage$12,75898%
- Education$2972%
- Speaker and faculty fees$120%
Companies that paid Dr. Little the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gavin Cregg Little graduated from University of New England, College of Osteo Medicine
Dr. Little graduated from University of New England, College of Osteo Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gavin Cregg Little'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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| 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. Gavin Cregg Little
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. Gavin Cregg Little's NPI number?
Dr. Gavin Cregg Little's NPI number is 1598792004. It was assigned on June 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gavin Cregg Little?
Dr. Gavin Cregg Little is an internist in Stratham, New Hampshire. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Gavin Cregg Little practice?
Dr. Little practices at 118 Portsmouth Ave, Stratham, NH 03885. Dr. Little's primary practice is Core Physicians in Stratham, New Hampshire. Dmand AI also links Dr. Little to 4 hospitals, 2 home health agencies and 1 group practice or clinic.
What is Dr. Gavin Cregg Little's office phone number?
The practice phone on file for Dr. Little is (603) 580-6753.
What is Dr. Gavin Cregg Little's medical license number?
Dr. Little holds New Hampshire license 10789, one of the licenses on file in 2 states.
Which states has Dr. Gavin Cregg Little been licensed in?
Dmand AI has state licenses on file for Dr. Little in New Hampshire and Massachusetts.
Which hospitals is Dr. Gavin Cregg Little affiliated with?
Dr. Little is affiliated with Lahey Clinic. Dmand AI links Dr. Little to 4 more hospitals.
What medical group is Dr. Gavin Cregg Little part of?
Dr. Little is linked to Core Physicians.
Does Dr. Gavin Cregg Little accept Medicare?
Yes. CMS data shows Dr. Little billed Medicare for 1,307 services in 2024, and Dr. Little accepts Medicare assignment.
Does Dr. Gavin Cregg Little offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Little as offering telehealth services.
Show 7 more questionsShow fewer questions
What is Dr. Gavin Cregg Little's MIPS score?
Dr. Little's MIPS final score for performance year 2024 is 86 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Gavin Cregg Little see?
CMS counts 375 Medicare patients who saw Dr. Little in 2024, with an average age of 74.
What services does Dr. Gavin Cregg Little bill to Medicare?
In 2024, Dr. Little's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and office visit, established patient (99213).
Where did Dr. Gavin Cregg Little go to medical school?
Dr. Little graduated from University of New England, College of Osteo Medicine in 1996.
What drugs does Dr. Gavin Cregg Little prescribe most?
In 2024 Medicare Part D data, Dr. Little's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Lisinopril.
Has Dr. Gavin Cregg Little received payments from drug or device companies?
CMS Open Payments shows $13,066 in general payments to Dr. Little from 50 companies from 2016 to 2021. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Gavin Cregg Little been practicing?
Dr. Little graduated from medical school in 1996, 30 years ago.
Selling to internal medicine practices?
See internists in New Hampshire by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card