Mark Miller, MD
NPI 1699773150 · Gastroenterology Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Miller, MD is a Gastroenterology Physician provider in Nashville, TN (NPI 1699773150).
Provider details
- NPI number
- 1699773150
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 42244 (TN)
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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
643 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 | 123 | $112 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 92 | $228 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 60 | $153 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 56 | $120 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 55 | $92 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 135 | 35 |
| Omeprazole | 124 | 39 |
| Dicyclomine Hcl | 77 | 33 |
| Famotidine | 54 | 17 |
| Sucralfate | 52 | 15 |
| Metoclopramide Hcl | 41 | 13 |
| Promethazine Hcl | 41 | — |
| Ondansetronbrand: Ondansetron Odt |
Practice location
Mailing address
Additional practice locations (2)
- 1420 W Baddour Pkwy Ste 130Lebanon, TN 37087-1510Phone: (615) 284-1400Fax: (615) 284-3089
- 1916 Patterson St Ste 503Nashville, TN 37203-2117Phone: (615) 649-9940
Registry dates
- Enumerated
- 2005-07-08
- Last updated
- 2024-01-29
- Certified
- 2024-01-29
Frequently asked questions
- What is Mark Miller's NPI number?
- Mark Miller's National Provider Identifier (NPI) is 1699773150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Miller's specialty?
- Mark Miller is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Miller located?
- Mark Miller's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-1510.
- What is Mark Miller's phone number?
- The practice phone number listed in the NPPES registry for Mark Miller is (615) 936-2000.
- Does Mark Miller accept Medicare?
- Mark Miller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Miller's NPI active?
- Yes — Mark Miller's NPI (1699773150) is active in the NPPES registry as of the last update on 2024-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.