Dawn Barlow, MD
NPI 1174644538 · Internal Medicine Physician · Livingston, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dawn Barlow, MD is a Internal Medicine Physician provider in Livingston, TN (NPI 1174644538).
Provider details
- NPI number
- 1174644538
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 45921 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,792 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 792 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 355 | $84 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 294 | $8 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 215 | $3 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 153 | $13 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 140 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 182 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 555 | 140 |
| Atorvastatin Calcium | 505 | 145 |
| Rosuvastatin Calcium | 467 | 136 |
| Gabapentin | 411 | 82 |
| Omeprazole | 376 | 111 |
| Pantoprazole Sodium | 367 | 115 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$847 across 45 records (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
Registry dates
- Enumerated
- 2007-04-03
- Last updated
- 2021-03-02
- Certified
- 2021-03-02
Frequently asked questions
- What is Dawn Barlow's NPI number?
- Dawn Barlow's National Provider Identifier (NPI) is 1174644538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dawn Barlow's specialty?
- Dawn Barlow is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dawn Barlow located?
- Dawn Barlow's practice location on file with NPPES is 500 W Main St, Livingston, TN 38570-1718.
- What is Dawn Barlow's phone number?
- The practice phone number listed in the NPPES registry for Dawn Barlow is (931) 823-5681.
- Does Dawn Barlow accept Medicare?
- Dawn Barlow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dawn Barlow's NPI active?
- Yes — Dawn Barlow's NPI (1174644538) is active in the NPPES registry as of the last update on 2021-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.