Teresa Grillo, O.D.
NPI 1134234735 · Optometrist · Bowie, MD
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Grillo, O.D. is a Optometrist provider in Bowie, MD (NPI 1134234735).
Provider details
- NPI number
- 1134234735
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- TA1396 (MD)
Specialties & taxonomies
Eye and Vision Services 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
1,570 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 851 | $128 |
| Residence Visit for New Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99344 | 218 | $143 |
| Photography of the Retina92250 | 160 | $38 |
| Exam of Visual Field With Intermediate Testing92082 | 104 | $49 |
| Closure of Tear Duct Opening Using Plug68761 | 74 | $224 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 69 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-21
- Last updated
- 2025-10-13
- Certified
- 2025-10-13
Frequently asked questions
- What is Teresa Grillo's NPI number?
- Teresa Grillo's National Provider Identifier (NPI) is 1134234735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Grillo's specialty?
- Teresa Grillo is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Teresa Grillo located?
- Teresa Grillo's practice location on file with NPPES is 16701 Melford Blvd, Bowie, MD 20715-4411.
- What is Teresa Grillo's phone number?
- The practice phone number listed in the NPPES registry for Teresa Grillo is (443) 204-3939.
- Does Teresa Grillo accept Medicare?
- Teresa Grillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Grillo's NPI active?
- Yes — Teresa Grillo's NPI (1134234735) is active in the NPPES registry as of the last update on 2025-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.