Manjola Van Alphen, MD, PHD, MBA
NPI 1871745125 · Psychiatry Physician · Chelsea, MA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Manjola Van Alphen, MD, PHD, MBA is a Psychiatry Physician provider in Chelsea, MA (NPI 1871745125).
Provider details
- NPI number
- 1871745125
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD, MBA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 237300 (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
17 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
206 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 | 105 | $139 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 101 | $76 |
Typical Medicare-allowed amounts for these services range $76–$139 (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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mirtazapine | 51 | 13 |
| Lorazepam | 41 | — |
| Bupropion Hclbrand: Bupropion Xl | 33 | — |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 32 | — |
| Sertraline Hcl | 28 | — |
| Escitalopram Oxalate | 23 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-10-17
- Last updated
- 2021-03-02
- Certified
- 2021-03-02
Frequently asked questions
- What is Manjola Van Alphen's NPI number?
- Manjola Van Alphen's National Provider Identifier (NPI) is 1871745125, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Manjola Van Alphen's specialty?
- Manjola Van Alphen is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Manjola Van Alphen located?
- Manjola Van Alphen's practice location on file with NPPES is 301 Broadway, Chelsea, MA 02150-2807.
- What is Manjola Van Alphen's phone number?
- The practice phone number listed in the NPPES registry for Manjola Van Alphen is (617) 912-7900.
- Does Manjola Van Alphen accept Medicare?
- Manjola Van Alphen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Manjola Van Alphen's NPI active?
- Yes — Manjola Van Alphen's NPI (1871745125) is active in the NPPES registry as of the last update on 2021-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.