Philip Yam, M.D.
NPI 1851686554 · Psychiatry Physician · Ponte Vedra Beach, FL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Philip Yam, M.D. is a Psychiatry Physician provider in Ponte Vedra Beach, FL (NPI 1851686554).
Provider details
- NPI number
- 1851686554
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 300438 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
12 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
281 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) |
|---|---|---|
| Treatment Using Magnetic Field to Stimulate Nerve Cells in Brain, Subsequent Delivery and Management90868 | 281 | $194 |
Typical Medicare-allowed amounts for these services range $194–$194 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 19 |
| Bupropion Hclbrand: Bupropion Xl | 15 |
| Clonazepam | 15 |
| Trazodone Hcl | 15 |
| Dextromethorphan Hbr/Bupropionbrand: Auvelity | 13 |
| Mirtazapine | 13 |
| Guanfacine Hclbrand: Guanfacine Hcl Er | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,329 across 42 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 (11)
- Cnss-14, Mrd Bld 1320Mayport Naval StationJacksonville, FL 32228Phone: (504) 270-5947
- 6622 Southpoint Dr S Ste 400aJacksonville, FL 32216-8014Phone: (904) 902-4408
- 841 Prudential Dr Ste 1100Jacksonville, FL 32207-8352Phone: (904) 902-4408
- 255 Primera Blvd Ste 264Lake Mary, FL 32746-2148Phone: (689) 282-6774
- 255 Primera Blvd Ste 520Lake Mary, FL 32746-2158Phone: (689) 282-6774
- 9102 Southpark Center Loop Ste 120Orlando, FL 32819-8626Phone: (689) 282-6774
- 9400 Southpark Center Loop Ste 450Orlando, FL 32819-8647Phone: (689) 282-6774
- 990 Hammond Dr Ste 600Atlanta, GA 30328-5510Phone: (678) 861-1832
- 300 Colonial Center Pkwy Ste 350Roswell, GA 30076-4893
Registry dates
- Enumerated
- 2011-06-10
- Last updated
- 2026-04-08
- Certified
- 2026-04-08
Frequently asked questions
- What is Philip Yam's NPI number?
- Philip Yam's National Provider Identifier (NPI) is 1851686554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Yam's specialty?
- Philip Yam is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Philip Yam located?
- Philip Yam's practice location on file with NPPES is 203 Fort Wade Rd Unit 250, Ponte Vedra Beach, FL 32081-5214.
- What is Philip Yam's phone number?
- The practice phone number listed in the NPPES registry for Philip Yam is (904) 902-4408.
- Does Philip Yam accept Medicare?
- Philip Yam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Philip Yam's NPI active?
- Yes — Philip Yam's NPI (1851686554) is active in the NPPES registry as of the last update on 2026-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.