Melissa Goralka, PA
NPI 1891878740 · Physician Assistant · Castro Valley, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Goralka, PA is a Physician Assistant provider in Castro Valley, CA (NPI 1891878740).
Provider details
- NPI number
- 1891878740
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- PA13050 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
610 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 355 | $129 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 84 | $132 |
| Administration of Influenza Virus VaccineG0008 | 31 | $39 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 29 | $16 |
| Admn Sarscov2 Vacc 1 Dose90480 | 26 | $50 |
| Assessment of Emotional Or Behavioral Problems96127 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 187 | 54 |
| Amlodipine Besylate | 118 | 33 |
| Levothyroxine Sodium | 115 | 28 |
| Losartan Potassium | 107 | 29 |
| Omeprazole | 105 | 33 |
| Sertraline Hcl | 93 | 19 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2011-11-19
Frequently asked questions
- What is Melissa Goralka's NPI number?
- Melissa Goralka's National Provider Identifier (NPI) is 1891878740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Goralka's specialty?
- Melissa Goralka is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Goralka located?
- Melissa Goralka's practice location on file with NPPES is 20130 Lake Chabot Blvd,, Castro Valley, CA 94546.
- What is Melissa Goralka's phone number?
- The practice phone number listed in the NPPES registry for Melissa Goralka is (510) 204-2351.
- Does Melissa Goralka accept Medicare?
- Melissa Goralka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Goralka's NPI active?
- Yes — Melissa Goralka's NPI (1891878740) is active in the NPPES registry as of the last update on 2011-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.