Mary James, M.D.
NPI 1063415453 · Psychiatry Physician · Frederick, MD
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary James, M.D. is a Psychiatry Physician provider in Frederick, MD (NPI 1063415453).
Provider details
- NPI number
- 1063415453
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- D40876 (MD)
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
21 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
340 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 | 103 | $89 |
| Psychotherapy With Evaluation and Management Visit, 45 Minutes90836 | 97 | $87 |
| Psychotherapy With Evaluation and Management Visit, 1 Hour90838 | 73 | $120 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 67 | $128 |
Typical Medicare-allowed amounts for these services range $87–$128 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Bupropion Hclbrand: Bupropion Xl | 30 |
| Clonazepam | 25 |
| Gabapentin | 21 |
| Fluoxetine Hcl | 14 |
| Trazodone Hcl | 14 |
| Lamotrigine | 13 |
| Sertraline Hcl | 12 |
| Lorazepam | 12 |
| Dextroamphetamine Sulfatebrand: Dextroamphetamine Sulfate Er |
Practice location
Mailing address
Additional practice locations (1)
- 15 N Court StFrederick, MD 21701-5413Phone: (301) 662-6226Fax: (301) 682-6040
Registry dates
- Enumerated
- 2005-05-31
- Last updated
- 2020-10-29
- Certified
- 2020-10-29
Frequently asked questions
- What is Mary James's NPI number?
- Mary James's National Provider Identifier (NPI) is 1063415453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary James's specialty?
- Mary James is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mary James located?
- Mary James's practice location on file with NPPES is 314 W Patrick St, Frederick, MD 21701-4889.
- What is Mary James's phone number?
- The practice phone number listed in the NPPES registry for Mary James is (301) 662-6226.
- Does Mary James accept Medicare?
- Mary James is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary James's NPI active?
- Yes — Mary James's NPI (1063415453) is active in the NPPES registry as of the last update on 2020-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.