Peter Maung, MD, FACP, CMD
NPI 1740219922 · Geriatric Medicine (Internal Medicine) Physician · Charleston, SC
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Maung, MD, FACP, CMD is a Geriatric Medicine (Internal Medicine) Physician provider in Charleston, SC (NPI 1740219922).
Provider details
- NPI number
- 1740219922
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, FACP, CMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 22387 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2,781 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 Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 2,486 | $70 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 188 | $142 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 107 | $125 |
Typical Medicare-allowed amounts for these services range $70–$142 (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 · 237 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,807 | 226 |
| Amlodipine Besylate | 1,682 | 175 |
| Apixabanbrand: Eliquis | 1,044 | 102 |
| Gabapentin | 1,036 | 136 |
| Levothyroxine Sodium | 830 | 79 |
| Divalproex Sodium | 760 | 82 |
| Famotidine | 712 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-01
- Last updated
- 2009-12-21
Frequently asked questions
- What is Peter Maung's NPI number?
- Peter Maung's National Provider Identifier (NPI) is 1740219922, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Maung's specialty?
- Peter Maung is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Maung located?
- Peter Maung's practice location on file with NPPES is 9319 Medical Plaza Dr, Charleston, SC 29406-9103.
- What is Peter Maung's phone number?
- The practice phone number listed in the NPPES registry for Peter Maung is (843) 343-3188.
- Does Peter Maung accept Medicare?
- Peter Maung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Maung's NPI active?
- Yes — Peter Maung's NPI (1740219922) is active in the NPPES registry as of the last update on 2009-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.