Eta Tataw, CRNP
NPI 1821347592 · Family Nurse Practitioner · Greenbelt, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eta Tataw, CRNP is a Family Nurse Practitioner provider in Greenbelt, MD (NPI 1821347592).
Provider details
- NPI number
- 1821347592
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Male
- Sole proprietor
- No
- License
- R178223 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
109 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 | 85 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 24 | $86 |
Typical Medicare-allowed amounts for these services range $86–$120 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
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 |
|---|---|---|
| Amlodipine Besylate | 51 | 15 |
| Hydrochlorothiazide | 29 | — |
| Pantoprazole Sodium | 26 | — |
| Metformin Hcl | 24 | — |
| Atorvastatin Calcium | 20 | — |
| Metoprolol Tartrate | 19 | — |
| Omeprazole | 17 |
Practice location
Mailing address
Additional practice locations (1)
- 8600 Snowden River Pkwy Ste 306Columbia, MD 21045-1986Phone: (443) 546-4172
Registry dates
- Enumerated
- 2012-09-10
- Last updated
- 2023-02-24
- Certified
- 2023-02-24
Frequently asked questions
- What is Eta Tataw's NPI number?
- Eta Tataw's National Provider Identifier (NPI) is 1821347592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eta Tataw's specialty?
- Eta Tataw is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Eta Tataw located?
- Eta Tataw's practice location on file with NPPES is 7231 Hanover Pkwy Ste a, Greenbelt, MD 20770-2027.
- What is Eta Tataw's phone number?
- The practice phone number listed in the NPPES registry for Eta Tataw is (301) 982-7898.
- Does Eta Tataw accept Medicare?
- Eta Tataw is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eta Tataw's NPI active?
- Yes — Eta Tataw's NPI (1821347592) is active in the NPPES registry as of the last update on 2023-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.