FRANK S. CALANDRINO, JR. M.D. – NPI #1356394498
Internal Medicine

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Health Care Provider Taxonomy Code for Internal Medicine

FRANK CALANDRINO, JR. is a physician located in SAINT CHARLES, MO. NPPES has assigned the NPI number 1356394498 to FRANK CALANDRINO, JR. on May 18, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RP1001X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Pulmonary Disease

The NPI profile was last updated on May 29, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for FRANK CALANDRINO, JR. below.

NPI Profile for
FRANK S. CALANDRINO, JR.

NPI Number
1356394498
Enumeration Date

(more than 20 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
FRANK S. CALANDRINO, JR.
Credentials
M.D.
Primary location
300 1ST CAPITOL DR
SAINT CHARLES, MO 63301-2844
Phone: (314) 330-8616 Fax: (636) 333-4510
Mailing address
PO BOX 31038
DES PERES, MO 63131-0038
Phone: (314) 330-8616 Fax: (636) 333-4510
Sole Proprietor
No
Updated
Certification Date
May 29, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for FRANK CALANDRINO, JR.

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
medicaidMO202702007
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RP1001X
- Internal Medicine / Pulmonary Disease (Primary)		 MO R4E76
207RS0012X
- Internal Medicine / Sleep Medicine		 MO R4E76
207RC0200X
- Internal Medicine / Critical Care Medicine		 MO R4E76
207R00000X
- Internal Medicine		 MO R4E76

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Offers Telehealth Services
Yes - Telehealth services allows you to talk to your health care provider using audio/video communications, such as Zoom, without actually going in to the doctor's office
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
FRANK CALANDRINO, JR. is affiliated with the following medical group(s):
  • HOSPITAL
    • BARNES-JEWISH ST PETERS HOSPITAL
      10 HOSPITAL DR
      SAINT PETERS, MO 63376
    • SSM ST JOSEPH HEALTH CENTER
      300 1ST CAPITOL DR
      SAINT CHARLES, MO 63301
    • SSM ST JOSEPH HOSPITAL WEST
      100 MEDICAL PLAZA
      LAKE SAINT LOUIS, MO 63367

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.