Diahnn Campbell, MD
NPI 1871002436 · Student in an Organized Health Care Education/Training Program · Los Angeles, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diahnn Campbell, MD is a Student in an Organized Health Care Education/Training Program provider in Los Angeles, CA (NPI 1871002436).
Provider details
- NPI number
- 1871002436
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
841 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) |
|---|---|---|
| Urinalysis, Manual Test81002 | 262 | $3 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 258 | $139 |
| Screening Papanicolaou Smear; Obtaining, Preparing and Conveyance of Cervical Or Vaginal Smear to LaboratoryQ0091 | 127 | $50 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 82 | $97 |
| Ultrasound Scan of Uterus, Ovaries, Tubes, Cervix and Pelvic Area Through Vagina76830 | 72 | $136 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 63 | 35 |
| Progesterone, Micronizedbrand: Progesterone | 43 | 15 |
| Estradiolbrand: Estradiol (twice Weekly) | 29 | 13 |
| Estrogens, Conjugatedbrand: Premarin | 29 | — |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 13 | — |
| Valacyclovir Hclbrand: Valacyclovir | 13 | — |
| Estradiolbrand: Evamist |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,228 across 58 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
Registry dates
- Enumerated
- 2017-09-27
- Last updated
- 2021-04-02
- Certified
- 2021-04-02
Frequently asked questions
- What is Diahnn Campbell's NPI number?
- Diahnn Campbell's National Provider Identifier (NPI) is 1871002436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diahnn Campbell's specialty?
- Diahnn Campbell is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Diahnn Campbell located?
- Diahnn Campbell's practice location on file with NPPES is 8700 Beverly Blvd., Los Angeles, CA 90048-9003.
- What is Diahnn Campbell's phone number?
- The practice phone number listed in the NPPES registry for Diahnn Campbell is (310) 423-7417.
- Does Diahnn Campbell accept Medicare?
- Diahnn Campbell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diahnn Campbell's NPI active?
- Yes — Diahnn Campbell's NPI (1871002436) is active in the NPPES registry as of the last update on 2021-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.