IndividualActiveAccepts Medicare

Xiu-Di Fan, M. D.

NPI 1437169232 · Psychiatry Physician · Columbia, MD

Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Provider details

NPI number: 1437169232
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: M. D.
Sex: Female
Sole proprietor: No
License: D0059727 (MD)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense D0059727 (MD)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(93/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
19 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
990 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	465	$94
Psychotherapy With Evaluation and Management Visit, 30 Minutes90833	280	$74
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	193	$133
Psychotherapy With Evaluation and Management Visit, 45 Minutes90836	52	$93

Typical Medicare-allowed amounts for these services range $74–$133 (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 · 35 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Clonazepam	150	15
Venlafaxine Hclbrand: Venlafaxine Hcl Er	114	16
Trazodone Hcl	98	16
Escitalopram Oxalate	98	18
Bupropion Hclbrand: Bupropion Xl	97	17
Quetiapine Fumarate	90	—

Practice location

5457 Twin Knolls Rd Ste 300

Columbia, MD 21045-3296

Phone: (443) 955-8683

Fax: (410) 531-5085

Street-level locationGet directions

More MD providers

Mailing address