What is Roja Balakrishnan's NPI number?

Roja Balakrishnan's National Provider Identifier (NPI) is 1588613111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Roja Balakrishnan's specialty?

Roja Balakrishnan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Roja Balakrishnan located?

Roja Balakrishnan's practice location on file with NPPES is 620 N Jefferson St, Saint James, MO 65559-1926.

What is Roja Balakrishnan's phone number?

The practice phone number listed in the NPPES registry for Roja Balakrishnan is (573) 265-0448.

Does Roja Balakrishnan accept Medicare?

Roja Balakrishnan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Roja Balakrishnan's NPI active?

Yes — Roja Balakrishnan's NPI (1588613111) is active in the NPPES registry as of the last update on 2007-07-08.

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Roja Balakrishnan, M.D.

NPI 1588613111 · Internal Medicine Physician · Saint James, MO

Roja Balakrishnan, M.D. is a Internal Medicine Physician provider in Saint James, MO (NPI 1588613111).

Provider details

NPI number: 1588613111
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
License: MD104074 (MO)

Practice location

620 N Jefferson St

Saint James, MO 65559-1926

Phone: (573) 265-0448

Street-level locationGet directions

More MO providers

Mailing address

620 N Jefferson St

Saint James, MO 65559-1926

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense MD104074 (MO)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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 prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.

Drug	Part D claims (2024)
Lisinopril	15
Atorvastatin Calcium	11
Metoprolol Tartrate	11
Omeprazole	11

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2006-05-10
Last updated: 2007-07-08

Frequently asked questions

What is Roja Balakrishnan's NPI number?: Roja Balakrishnan's National Provider Identifier (NPI) is 1588613111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Roja Balakrishnan's specialty?: Roja Balakrishnan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Roja Balakrishnan located?: Roja Balakrishnan's practice location on file with NPPES is 620 N Jefferson St, Saint James, MO 65559-1926.
What is Roja Balakrishnan's phone number?: The practice phone number listed in the NPPES registry for Roja Balakrishnan is (573) 265-0448.
Does Roja Balakrishnan accept Medicare?: Roja Balakrishnan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Roja Balakrishnan's NPI active?: Yes — Roja Balakrishnan's NPI (1588613111) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Frequently asked questions