Diana Ferdana, APNP; EAMP
NPI 1922212547 · Nurse Practitioner · Seattle, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Ferdana, APNP; EAMP is a Nurse Practitioner provider in Seattle, WA (NPI 1922212547).
Provider details
- NPI number
- 1922212547
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP; EAMP
- Sex
- Female
- Sole proprietor
- No
- License
- AP60321260 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
767 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) |
|---|---|---|
| Acupuncture, Initial 15 Minutes97810 | 157 | $36 |
| Acupuncture, Each Additional 15 Minutes97811 | 157 | $26 |
| Application of Low Energy Heat97026 | 124 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 85 | $85 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 71 | $119 |
| Acupuncture With Electrical Stimulation, Initial 15 Minutes97813 | 48 | $42 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 93 | 31 |
| Tizanidine Hcl | 30 | 13 |
| Meloxicam | 16 | — |
| Methocarbamol | 15 | — |
| Celecoxib | 14 | — |
| Methylprednisolone | 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 no Part D record, 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-10
- Last updated
- 2025-11-20
- Certified
- 2025-11-20
Frequently asked questions
- What is Diana Ferdana's NPI number?
- Diana Ferdana's National Provider Identifier (NPI) is 1922212547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Ferdana's specialty?
- Diana Ferdana is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Ferdana located?
- Diana Ferdana's practice location on file with NPPES is 904 7th Ave, Seattle, WA 98104-1132.
- What is Diana Ferdana's phone number?
- The practice phone number listed in the NPPES registry for Diana Ferdana is (206) 329-1760.
- Does Diana Ferdana accept Medicare?
- Diana Ferdana is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Ferdana's NPI active?
- Yes — Diana Ferdana's NPI (1922212547) is active in the NPPES registry as of the last update on 2025-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.