Karen Henley, MD
NPI 1215919766 · Psychiatry Physician · Boston, MA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Henley, MD is a Psychiatry Physician provider in Boston, MA (NPI 1215919766).
Provider details
- NPI number
- 1215919766
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 52324 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
194 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 107 | $100 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 63 | $60 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 24 | $138 |
Typical Medicare-allowed amounts for these services range $60–$138 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluoxetine Hcl | 173 | 22 |
| Mirtazapine | 171 | 30 |
| Sertraline Hcl | 130 | 18 |
| Trazodone Hcl | 122 | 24 |
| Aripiprazole | 105 | 13 |
| Hydroxyzine Hcl | 96 | 21 |
| Bupropion Hclbrand: Bupropion Xl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-18
- Last updated
- 2014-06-25
Frequently asked questions
- What is Karen Henley's NPI number?
- Karen Henley's National Provider Identifier (NPI) is 1215919766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Henley's specialty?
- Karen Henley is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Henley located?
- Karen Henley's practice location on file with NPPES is 725 Albany St, Boston, MA 02118-2526.
- What is Karen Henley's phone number?
- The practice phone number listed in the NPPES registry for Karen Henley is (617) 414-4238.
- Does Karen Henley accept Medicare?
- Karen Henley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Henley's NPI active?
- Yes — Karen Henley's NPI (1215919766) is active in the NPPES registry as of the last update on 2014-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.