Krishnamoorthy Rao, M.D
NPI 1376515643 · Internal Medicine Physician · Lowell, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Krishnamoorthy Rao, M.D is a Internal Medicine Physician provider in Lowell, MA (NPI 1376515643).
Provider details
- NPI number
- 1376515643
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 216072 (MA)
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
20 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
25 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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 25 | $10 |
Typical Medicare-allowed amounts for these services range $10–$10 (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 · 113 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 511 | 149 |
| Amlodipine Besylate | 396 | 101 |
| Omeprazole | 303 | 80 |
| Lisinopril | 261 | 77 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 214 | 49 |
| Gabapentin | 190 | 47 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-02
- Last updated
- 2008-08-06
Frequently asked questions
- What is Krishnamoorthy Rao's NPI number?
- Krishnamoorthy Rao's National Provider Identifier (NPI) is 1376515643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Krishnamoorthy Rao's specialty?
- Krishnamoorthy Rao is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Krishnamoorthy Rao located?
- Krishnamoorthy Rao's practice location on file with NPPES is 585 Merrimack St, Lowell, MA 01854.
- What is Krishnamoorthy Rao's phone number?
- The practice phone number listed in the NPPES registry for Krishnamoorthy Rao is (978) 746-7778.
- Does Krishnamoorthy Rao accept Medicare?
- Krishnamoorthy Rao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Krishnamoorthy Rao's NPI active?
- Yes — Krishnamoorthy Rao's NPI (1376515643) is active in the NPPES registry as of the last update on 2008-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.