Sarah Grantham, MD
NPI 1447454699 · Audiologist · Nashville, TN
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Grantham, MD is a Audiologist provider in Nashville, TN (NPI 1447454699).
Provider details
- NPI number
- 1447454699
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 1446 (TN)
Specialties & taxonomies
Speech, Language and Hearing 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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
169 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) |
|---|---|---|
| Vemp Testing of Upper and Lower Branches of Inner Ear Nerve With Interpretation and Report92519 | 42 | $121 |
| Evaluation and Testing for Balance With Recording92540 | 42 | $104 |
| Test for Abnormal Eye Movement Using a Rotating Chair92546 | 42 | $123 |
| Test to Assess Balance During Warm Or Cool Irrigation in Both Ears92538 | 31 | $21 |
| Comprehensive Hearing and Speech Recognition Test92557 | 12 | $35 |
Typical Medicare-allowed amounts for these services range $21–$123 (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.
Practice location
Mailing address
Additional practice locations (1)
- 602 Oxford HouseNashville, TN 37232-0001Phone: (615) 936-5000
Registry dates
- Enumerated
- 2007-06-12
- Last updated
- 2022-03-31
- Certified
- 2022-03-31
Frequently asked questions
- What is Sarah Grantham's NPI number?
- Sarah Grantham's National Provider Identifier (NPI) is 1447454699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Grantham's specialty?
- Sarah Grantham is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Sarah Grantham located?
- Sarah Grantham's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-0001.
- What is Sarah Grantham's phone number?
- The practice phone number listed in the NPPES registry for Sarah Grantham is (615) 936-2000.
- Does Sarah Grantham accept Medicare?
- Sarah Grantham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Grantham's NPI active?
- Yes — Sarah Grantham's NPI (1447454699) is active in the NPPES registry as of the last update on 2022-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.