Stacey Pun, MD
NPI 1851763783 · Dermatopathology (Pathology) Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stacey Pun, MD is a Dermatopathology (Pathology) Physician provider in Los Angeles, CA (NPI 1851763783).
Provider details
- NPI number
- 1851763783
- Entity type
- Individual
- Primary specialty
- Dermatopathology (Pathology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A160550 (CA)
Specialties & taxonomies
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
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
8 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,976 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 577 | $80 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 533 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 171 | $98 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 138 | $46 |
| Destruction of Skin Growth, 1-14 Growths17110 | 126 | $127 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 39 | 24 |
| Fluocinonide | 36 | 28 |
| Hydrocortisone | 36 | 23 |
| Clobetasol Propionate | 30 | 21 |
| Betamethasone Dipropionate | 25 | 19 |
| Mupirocin | 23 | 18 |
| Triamcinolone Acetonide | 21 | 15 |
| Doxycycline Hyclate | 13 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,056 across 47 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 (7)
- 1165 N Euclid StAnaheim, CA 92801-1938Phone: (714) 991-9900Fax: (714) 991-9496
- 289 W Huntington Dr Ste 208Arcadia, CA 91007-3495Phone: (626) 446-8809Fax: (626) 446-8268
- 701 E 28th St Ste 311Long Beach, CA 90806-2780Phone: (562) 595-4777Fax: (562) 424-9644
- 10 Congress St Ste 320Pasadena, CA 91105-3084Phone: (626) 585-9474Fax: (626) 585-9480
- 1360 W 6th St Ste 370San Pedro, CA 90732-3527Phone: (310) 519-8890Fax: (310) 519-9349
- 23451 Madison St Ste 330Torrance, CA 90505-4762Phone: (310) 375-9994Fax: (310) 378-0789
- 4201 Torrance Blvd Ste 640Torrance, CA 90503-4524Phone: (310) 543-4444Fax: (310) 543-4446
Registry dates
- Enumerated
- 2015-10-30
- Last updated
- 2023-10-09
- Certified
- 2023-10-09
Frequently asked questions
- What is Stacey Pun's NPI number?
- Stacey Pun's National Provider Identifier (NPI) is 1851763783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stacey Pun's specialty?
- Stacey Pun is listed in the NPPES registry with a primary specialty of Dermatopathology (Pathology) Physician (Allopathic & Osteopathic Physicians).
- Where is Stacey Pun located?
- Stacey Pun's practice location on file with NPPES is 1127 Wilshire Blvd Ste 600, Los Angeles, CA 90017-3907.
- What is Stacey Pun's phone number?
- The practice phone number listed in the NPPES registry for Stacey Pun is (213) 278-0021.
- Does Stacey Pun accept Medicare?
- Stacey Pun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stacey Pun's NPI active?
- Yes — Stacey Pun's NPI (1851763783) is active in the NPPES registry as of the last update on 2023-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.