Kenneth Demirjian, M.D.
NPI 1942252952 · Family Medicine Physician · Mt Juliet, TN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Demirjian, M.D. is a Family Medicine Physician provider in Mt Juliet, TN (NPI 1942252952).
Provider details
- NPI number
- 1942252952
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 20765 (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
3,846 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 | 436 | $117 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 419 | $9 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 317 | $13 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 310 | $10 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 279 | $3 |
| Urine Microalbumin (protein) Analysis82044 | 257 | $6 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 133 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 539 | 153 |
| Amlodipine Besylate | 328 | 101 |
| Losartan Potassium | 242 | 73 |
| Levothyroxine Sodium | 238 | 65 |
| Rosuvastatin Calcium | 227 | 67 |
| Lisinopril | 193 | 62 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,312 across 71 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
- 2006-05-17
- Last updated
- 2022-06-13
- Certified
- 2022-06-13
Frequently asked questions
- What is Kenneth Demirjian's NPI number?
- Kenneth Demirjian's National Provider Identifier (NPI) is 1942252952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Demirjian's specialty?
- Kenneth Demirjian is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Demirjian located?
- Kenneth Demirjian's practice location on file with NPPES is 325 Old Pleasant Grove Rd, Mt Juliet, TN 37122-4493.
- What is Kenneth Demirjian's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Demirjian is (629) 255-2072.
- Does Kenneth Demirjian accept Medicare?
- Kenneth Demirjian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Demirjian's NPI active?
- Yes — Kenneth Demirjian's NPI (1942252952) is active in the NPPES registry as of the last update on 2022-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.