Robert Decolli, D.O
NPI 1790778991 · Internal Medicine Physician · Memphis, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Decolli, D.O is a Internal Medicine Physician provider in Memphis, TN (NPI 1790778991).
Provider details
- NPI number
- 1790778991
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Male
- Sole proprietor
- No
- License
- 4200 (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
314 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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 94 | $10 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 90 | $3 |
| Alcohol And/Or Substance (other Than Tobacco) Misuse Structured Assessment (e.g., Audit, Dast), and Brief Intervention 15 to 30 MinutesG0396 | 82 | $30 |
| Urinalysis, Manual Test81002 | 19 | $3 |
| Screening Mammography77067 | 16 | $81 |
| Screening 3d Breast Mammography77063 | 13 | $21 |
Typical Medicare-allowed amounts for these services range $3–$81 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 253 | 101 |
| Amlodipine Besylate | 196 | 76 |
| Metformin Hcl | 93 | 43 |
| Carvedilol | 82 | 38 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 79 | 27 |
| Lisinopril | 78 | 22 |
| Valsartan/Hydrochlorothiazide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$151 across 4 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
- 2005-08-24
- Last updated
- 2025-12-22
- Certified
- 2025-12-22
Frequently asked questions
- What is Robert Decolli's NPI number?
- Robert Decolli's National Provider Identifier (NPI) is 1790778991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Decolli's specialty?
- Robert Decolli is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Decolli located?
- Robert Decolli's practice location on file with NPPES is 3360 N Watkins St, Memphis, TN 38127-6405.
- What is Robert Decolli's phone number?
- The practice phone number listed in the NPPES registry for Robert Decolli is (901) 401-7150.
- Does Robert Decolli accept Medicare?
- Robert Decolli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Decolli's NPI active?
- Yes — Robert Decolli's NPI (1790778991) is active in the NPPES registry as of the last update on 2025-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.