Marybeth Grazko, MD
NPI 1225002967 · Neurology Physician · Tacoma, WA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marybeth Grazko, MD is a Neurology Physician provider in Tacoma, WA (NPI 1225002967).
Provider details
- NPI number
- 1225002967
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35351 (NC)
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
199 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 67 | $190 |
| Imaging of Optic Nerve92133 | 44 | $36 |
| Exam of Visual Field With Extended Testing92083 | 29 | $69 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 26 | $241 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 18 | $141 |
| 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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Pyridostigmine Bromide | 20 |
| Mycophenolate Mofetil | 13 |
| Memantine Hcl | 12 |
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$93 across 1 record (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 (2)
- 550 17th Ave Ste 440Seattle, WA 98122-5788Phone: (206) 320-3278Fax: (206) 320-2451
- 1600 E Jefferson St Ste 205Seattle, WA 98122-5644Phone: (206) 386-2700Fax: (206) 386-2703
Registry dates
- Enumerated
- 2006-02-16
- Last updated
- 2021-05-25
- Certified
- 2021-05-25
Frequently asked questions
- What is Marybeth Grazko's NPI number?
- Marybeth Grazko's National Provider Identifier (NPI) is 1225002967, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marybeth Grazko's specialty?
- Marybeth Grazko is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Marybeth Grazko located?
- Marybeth Grazko's practice location on file with NPPES is Madigan Army Medical Center 9040 Jackson Avenue, Tacoma, WA 98431.
- What is Marybeth Grazko's phone number?
- The practice phone number listed in the NPPES registry for Marybeth Grazko is (253) 968-2252.
- Does Marybeth Grazko accept Medicare?
- Marybeth Grazko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marybeth Grazko's NPI active?
- Yes — Marybeth Grazko's NPI (1225002967) is active in the NPPES registry as of the last update on 2021-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.