Pamela London, D.O.
NPI 1750421962 · Psychiatry Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pamela London, D.O. is a Psychiatry Physician provider in Philadelphia, PA (NPI 1750421962).
Provider details
- NPI number
- 1750421962
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- OS006881L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
693 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 608 | $50 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 33 | $82 |
| Psychiatric Diagnostic Evaluation90791 | 20 | $149 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 19 | $79 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 | 13 | $84 |
Typical Medicare-allowed amounts for these services range $50–$149 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 30 | 20 |
| Atorvastatin Calcium | 29 | 20 |
| Risperidone | 28 | 22 |
| Aripiprazole | 27 | 19 |
| Famotidine | 26 | 11 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 23 | 19 |
| Metformin Hcl | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$96 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1001 Stergere StreetNorristown State Hospital Omhsas DpwNorristown, PA 19401-5397Phone: (610) 313-5737Fax: (610) 313-1013
Registry dates
- Enumerated
- 2007-02-07
- Last updated
- 2019-10-02
Frequently asked questions
- What is Pamela London's NPI number?
- Pamela London's National Provider Identifier (NPI) is 1750421962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pamela London's specialty?
- Pamela London is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Pamela London located?
- Pamela London's practice location on file with NPPES is 4641 Roosevelt Blvd, Philadelphia, PA 19124-2343.
- What is Pamela London's phone number?
- The practice phone number listed in the NPPES registry for Pamela London is (215) 831-4600.
- Does Pamela London accept Medicare?
- Pamela London is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Pamela London's NPI active?
- Yes — Pamela London's NPI (1750421962) is active in the NPPES registry as of the last update on 2019-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.