Mark Miles, MD
NPI 1255335287 · Hospitalist Physician · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Miles, MD is a Hospitalist Physician provider in Oklahoma City, OK (NPI 1255335287).
Provider details
- NPI number
- 1255335287
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 18554 (OK)
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
21 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
775 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 423 | $110 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 168 | $73 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 132 | $75 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 52 | $157 |
Typical Medicare-allowed amounts for these services range $73–$157 (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 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 35 | 16 |
| Pantoprazole Sodium | 29 | 20 |
| Furosemide | 28 | 18 |
| Lisinopril | 28 | — |
| Potassium Chloride | 25 | 14 |
| Atorvastatin Calcium | 19 | 11 |
| Tamsulosin Hcl | 19 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-08
- Last updated
- 2017-01-05
Frequently asked questions
- What is Mark Miles's NPI number?
- Mark Miles's National Provider Identifier (NPI) is 1255335287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Miles's specialty?
- Mark Miles is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Miles located?
- Mark Miles's practice location on file with NPPES is 3433 Nw 56th St, Oklahoma City, OK 73112-4420.
- What is Mark Miles's phone number?
- The practice phone number listed in the NPPES registry for Mark Miles is (405) 917-3518.
- Does Mark Miles accept Medicare?
- Mark Miles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Miles's NPI active?
- Yes — Mark Miles's NPI (1255335287) is active in the NPPES registry as of the last update on 2017-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.