Alan Markie, M.D.
NPI 1861475337 · Psychiatry Physician · Pasadena, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Markie, M.D. is a Psychiatry Physician provider in Pasadena, CA (NPI 1861475337).
Provider details
- NPI number
- 1861475337
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A53423 (CA)
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,471 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) |
|---|---|---|
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 741 | $74 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 569 | $73 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 118 | $152 |
| Residence Visit for New Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99344 | 27 | $137 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 16 | $131 |
Typical Medicare-allowed amounts for these services range $73–$152 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 128 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Olanzapine | 2,277 | 210 |
| Clozapine | 1,818 | 93 |
| Olanzapinebrand: Olanzapine Odt | 1,521 | 109 |
| Quetiapine Fumarate | 1,511 | 137 |
| Divalproex Sodium | 980 | 107 |
| Benztropine Mesylate | 966 | 105 |
| Haloperidol | 832 | 82 |
| Risperidone | 749 |
Practice location
Mailing address
Additional practice locations (2)
- 466 Foothill Blvd#391La Canada, CA 91011-3518Phone: (310) 201-0757Fax: (310) 601-1800
- 2457 Endicott StLos Angeles, CA 90032-3047Phone: (323) 686-4026
Registry dates
- Enumerated
- 2005-11-29
- Last updated
- 2023-09-01
- Certified
- 2023-09-01
Frequently asked questions
- What is Alan Markie's NPI number?
- Alan Markie's National Provider Identifier (NPI) is 1861475337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Markie's specialty?
- Alan Markie is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Markie located?
- Alan Markie's practice location on file with NPPES is 898 N Fair Oaks Ave Ste G, Pasadena, CA 91103-3068.
- What is Alan Markie's phone number?
- The practice phone number listed in the NPPES registry for Alan Markie is (310) 201-0757.
- Does Alan Markie accept Medicare?
- Alan Markie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Markie's NPI active?
- Yes — Alan Markie's NPI (1861475337) is active in the NPPES registry as of the last update on 2023-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.