Mahmood Siddiqui, M.D.
NPI 1568439453 · Internal Medicine Physician · Copperhill, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mahmood Siddiqui, M.D. is a Internal Medicine Physician provider in Copperhill, TN (NPI 1568439453).
Provider details
- NPI number
- 1568439453
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD0000026174 (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
20 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
1,044 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 | 692 | $117 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 122 | $13 |
| Testing for Presence of Drug, Read By Direct Observation80305 | 53 | $12 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 50 | $82 |
| Physician Or Allowed Practitioner Re-Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians aG0179 | 41 | $38 |
| Urinalysis, Manual Test |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 158 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 352 | 124 |
| Amlodipine Besylate | 349 | 146 |
| Atorvastatin Calcium | 338 | 130 |
| Lisinopril | 267 | 102 |
| Losartan Potassium | 244 | 92 |
| Pantoprazole Sodium | 242 | 92 |
| Hydrocodone/Acetaminophen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$662 across 39 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
- 2006-03-01
- Last updated
- 2023-04-03
- Certified
- 2023-04-03
Frequently asked questions
- What is Mahmood Siddiqui's NPI number?
- Mahmood Siddiqui's National Provider Identifier (NPI) is 1568439453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahmood Siddiqui's specialty?
- Mahmood Siddiqui is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mahmood Siddiqui located?
- Mahmood Siddiqui's practice location on file with NPPES is 144 Medical Center Dr #b, Copperhill, TN 37317-5000.
- What is Mahmood Siddiqui's phone number?
- The practice phone number listed in the NPPES registry for Mahmood Siddiqui is (423) 496-9214.
- Does Mahmood Siddiqui accept Medicare?
- Mahmood Siddiqui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mahmood Siddiqui's NPI active?
- Yes — Mahmood Siddiqui's NPI (1568439453) is active in the NPPES registry as of the last update on 2023-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.