Craig R. Kirby, D.O.
Family Medicine Physician · Pittsfield, MA
Craig R. Kirby, D.O. is a family medicine physician with a practice address in Pittsfield, Massachusetts, and NPI 1689632556, issued on May 2, 2006. Check the license (Massachusetts 78690, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Craig R. Kirby
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 78690 MA
Self-reported in NPPES; status is on the state search - Practice location
- 20 Elm St, Pittsfield, MA 01201
- Phone
- (413) 442-1019
- Enumerated
- May 2, 2006
- Record last updated
- Aug 3, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- 3119459 MA
- Medicare enrollment
- Enrolled (PECOS I20040708001266); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 1983
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,265 in Massachusetts → Look up another NPI →
Also registered at 20 Elm St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angela Avanzato, NPFamily Nurse Practitioner1659919884
- Prinsla Baffoe-Bonnie, NPCase Manager/Care Coordinator1851951164
- Lindsay Crampton, M.D.Internal Medicine Physician1841236197
- Marjorie Devries, M.DInternal Medicine Physician1962438135
- Shannon Dickson, DNP FNP-CFamily Nurse Practitioner1013644434
- Gabriele Elston-Ferry, NPNurse Practitioner1750466124
Verify Craig R. Kirby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 78690Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% more Medicare Part D claims than the average family medicine physician in 2024
4,675 Medicare Part D claims for 101 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 58 claims were for opioids.
Most prescribed
- Eliquis312 claims
- Levothyroxine Sodium182 claims
- Furosemide180 claims
- Atorvastatin Calcium147 claims
- Amlodipine Besylate136 claims
- Trazodone Hcl120 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.
Bills Medicare through one group practice
- Berkshire Family Practice Associates , PCPittsfield, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Craig R. Kirby among 2,265 family medicine physician records in Massachusetts
Craig R. Kirby, D.O. is one of 2,265 family medicine physician records with a practice address in Massachusetts. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 55% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1983 · median 2006 among the 1,529 with a school on file
- Record last updated2010 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 family medicine physician records list a practice address in Pittsfield
They are 19 of the 2,189 NPPES records with a practice address in Pittsfield, and 2,265 family medicine physician records in Massachusetts.
All 2,265 in Massachusetts → Every provider in Pittsfield → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Stephen Berch, MDPittsfield, MA 012011619085008
- Richard Clarke, M.D.Pittsfield, MA 012011972646354
- Robert Davenport, MDPittsfield, MA 012011811089451
- Heather Flynn, M.D.Pittsfield, MA 012011962534834
- Jonathan Grenoble, M.D.Pittsfield, MA 012011205869047
- Eugene Heyman, M.D.Pittsfield, MA 012011316977788
- Mehernosh Khan, MDPittsfield, MA 012011083604433
- Stephen Kisiel, DOPittsfield, MA 012011043219470
Common questions
What is Craig R. Kirby, D.O.'s NPI number?
Craig R. Kirby, D.O.'s National Provider Identifier (NPI) is 1689632556, issued on May 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Craig R. Kirby, D.O. located?
The NPPES record lists a practice address at 20 Elm St, Pittsfield, MA, 01201. Phone: (413) 442-1019. Providers update this record themselves, so call before visiting.
How can I verify Craig R. Kirby, D.O.'s license?
NPPES lists Massachusetts license number 78690, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Craig R. Kirby, D.O. prescribe under Medicare Part D?
In 2024, Craig R. Kirby, D.O. had 4,675 Medicare Part D claims for 101 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.