Alexandria Colby, PA-C
Physician Assistant · Laconia, NH
Alexandria Colby, PA-C is a physician assistant with a practice address in Laconia, New Hampshire, and NPI 1558898759, issued on May 18, 2017. Check the license (New Hampshire 1563, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexandria Colby
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 1563 NH
PA181738 OR
Self-reported in NPPES; status is on the state search - Practice location
- 80 Highland St, Laconia, NH 03246
- Phone
- (603) 527-3211
- Enumerated
- May 18, 2017
- Record last updated
- Jan 16, 2023
- Medicare enrollment
- Enrolled (PECOS I20200421001034); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 947 in New Hampshire → Look up another NPI →
Also registered at 80 Highland St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ojobumijo Agbaji, MDPulmonary Disease Physician1689195042
- Annie Airey, DOInternal Medicine Physician1487395141
- Billie Anderson, APRNAcute Care Nurse Practitioner1497035430
- Rebecca Anderson, DPT, PTPhysical Therapist1386364644
- Marie Arringdale, M.D.Emergency Medicine Physician1013129048
Verify Alexandria Colby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 1563Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average physician assistant in 2024
173 Medicare Part D claims for 130 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Cephalexin25 claims
- Amoxicillin-Clavulanate Potass18 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): 89.4 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).
2 hospitals and group practices
- Speare Memorial HospitalPlymouth, NH · Critical Access Hospitals3 of 5 stars
- Speare Health Ventures IncPlymouth, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Alexandria Colby among 947 physician assistant records in New Hampshire
Alexandria Colby, PA-C is one of 947 physician assistant records with a practice address in New Hampshire. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 48% of them.
- NPI issued2017 · 48% of these records are older, 46% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2016 · median 2017 among the 730 with a school on file
- Record last updated2023 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 physician assistant records list a practice address in Laconia
They are 8 of the 731 NPPES records with a practice address in Laconia, and 947 physician assistant records in New Hampshire.
All 947 in New Hampshire → Every provider in Laconia → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Michael Chicoine, PALaconia, NH 032461083158455
- Patrick Desamours, PA-CLaconia, NH 032461811313620
- Charlene Kreiensieck, P.ALaconia, NH 032461710990841
- Olivia LacoppolaLaconia, NH 032461144115262
- Amy Leblanc, PA-CLaconia, NH 032461568762672
- Mirno Pasquali, PALaconia, NH 032461821061292
- Leigh Scarmardo, PALaconia, NH 032461386825800
- Connor LaneGilford, NH 032491285354100
Common questions
What is Alexandria Colby, PA-C's NPI number?
Alexandria Colby, PA-C's National Provider Identifier (NPI) is 1558898759, issued on May 18, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Alexandria Colby, PA-C located?
The NPPES record lists a practice address at 80 Highland St, Laconia, NH, 03246. Phone: (603) 527-3211. Providers update this record themselves, so call before visiting.
How can I verify Alexandria Colby, PA-C's license?
NPPES lists New Hampshire license number 1563, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.
How much does Alexandria Colby, PA-C prescribe under Medicare Part D?
In 2024, Alexandria Colby, PA-C had 173 Medicare Part D claims for 130 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Alexandria Colby, PA-C's MIPS final score?
The 2023 MIPS final score is 89.4 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.