NPPES file of Aug 9, 2026

David Carleton Olson, M.D.

Obstetrics & Gynecology Physician · Chestnut Hill, MA

David Carleton Olson, M.D. is an obstetrics & gynecology physician with a practice address in Chestnut Hill, Massachusetts, and NPI 1568441186, issued on Jan 12, 2006. Check the license (Massachusetts 73577, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1568441186
Name
David Carleton Olson
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
73577 MA
Self-reported in NPPES; status is on the state search
Practice location
850 Boylston St, Chestnut Hill, MA 02467
Phone
(617) 732-9100
Enumerated
Jan 12, 2006
Record last updated
Nov 8, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(617) 731-5377
Medicare enrollment
Enrolled (PECOS I20050428001049); accepts Medicare assignment
Medical or professional school
University Of North Dakota School Of Medicine, 1987
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 850 Boylston St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Marcie Akell, LICSWClinical Social Worker1932449550
  2. Ayobami Akenroye, MD, MPHAllergy & Immunology (Internal Medicine) Physician1881005379
  3. Antonios Aliprantis, M.D.Rheumatology Physician1598723090
  4. Jeanna Allegrone, DPTPhysical Therapist1477796886
  5. George Alliegro, MDInternal Medicine Physician1548226293
  6. Jonathan Arm, MDAllergy & Immunology Physician1841257524

Verify David Carleton Olson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 73577
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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26% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

122 Medicare Part D claims for 36 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. David Olson122
  2. Specialty average165

Most prescribed

  1. Estradiol44 claims
  2. Progesterone16 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

  1. Brigham And Womens Physicians Organization IncBoston, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

David Carleton Olson among 1,127 obstetrics & gynecology physician records in Massachusetts

David Carleton Olson, M.D. is one of 1,127 obstetrics & gynecology physician records with a practice address in Massachusetts. 73% 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 16% of them.

  • NPI issued2006 · 16% of these records are older, 50% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1987 · median 2004 among the 715 with a school on file
  • Record last updated2011 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 obstetrics & gynecology physician records list a practice address in Chestnut Hill

They are 27 of the 772 NPPES records with a practice address in Chestnut Hill, and 1,127 obstetrics & gynecology physician records in Massachusetts.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Mari-Kim Bunnell, MDChestnut Hill, MA 024671205892361
  2. Thomas Connolly, MDChestnut Hill, MA 024671972587871
  3. Sandy Falk, MDChestnut Hill, MA 024671083624860
  4. Karen Girard, MDChestnut Hill, MA 024671457315616
  5. Lalita Haines, MDChestnut Hill, MA 024671841275856
  6. Diane Kaufman, M.D.Chestnut Hill, MA 024671689687097
  7. Paula Kolbas, MDChestnut Hill, MA 024671457317299
  8. Lisa Lampert, MDChestnut Hill, MA 024671114983277

Common questions

What is David Carleton Olson, M.D.'s NPI number?

David Carleton Olson, M.D.'s National Provider Identifier (NPI) is 1568441186, issued on Jan 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Carleton Olson, M.D. located?

The NPPES record lists a practice address at 850 Boylston St, Chestnut Hill, MA, 02467. Phone: (617) 732-9100. Providers update this record themselves, so call before visiting.

How can I verify David Carleton Olson, M.D.'s license?

NPPES lists Massachusetts license number 73577, 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 David Carleton Olson, M.D. prescribe under Medicare Part D?

In 2024, David Carleton Olson, M.D. had 122 Medicare Part D claims for 36 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.