Critical Care Services, P.C. - Medicare Primary Care in St. Louis, MO

Critical Care Services, P.C. is a medicare enrolled primary clinic (Clinic/center - Multi-specialty) in St. Louis, Missouri. The current practice location for Critical Care Services, P.C. is One Cityplace Drive, Suite 570, St. Louis, Missouri. For appointments, you can reach them via phone at (314) 514-6000. The mailing address for Critical Care Services, P.C. is One Cityplace Drive, Suite 570, Saint Louis, Missouri and phone number is (314) 514-6060.

Critical Care Services, P.C. is licensed to practice in NU (license number ). The clinic also participates in the medicare program and its NPI number is 1942256250. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (314) 514-6000.

Contact Information

Critical Care Services, P.C.
One Cityplace Drive
Suite 570
St. Louis
MO 63141-7067
(314) 514-6000
(866) 497-1239

Map and Direction


Primary Care Clinic Profile

Full NameCritical Care Services, P.C.
SpecialityClinic/Center
LocationOne Cityplace Drive, St. Louis, Missouri
Authorized Official Name and PositionIsabelle C Kopec (PRESIDENT)
Authorized Official Contact3145146000
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Critical Care Services, P.C.
One Cityplace Drive
Suite 570
Saint Louis
MO 63141-7067

Ph: (314) 514-6060
Critical Care Services, P.C.
One Cityplace Drive
Suite 570
St. Louis
MO 63141-7067

Ph: (314) 514-6000

NPI Details:

NPI Number1942256250
Provider Enumeration Date05/26/2006
Last Update Date04/19/2024
Certification Date04/19/2024

Medicare PECOS Information:

Medicare PECOS PAC ID8729992060
Medicare Enrollment IDO20040601000414

Medical Identifiers

Medical identifiers for Critical Care Services, P.C. such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942256250NPI-NPPES
508903408MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
261QM1300XClinic/center - Multi-specialty (NU)Primary
363A00000XPhysician Assistant (NU)Secondary
363LA2100XNurse Practitioner - Acute Care (NU)Secondary
207RC0200XInternal Medicine - Critical Care Medicine (NU)Secondary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Critical Care Services, P.C. acts as a billing entity for following providers:
Provider NameAndrew Dickler
Provider TypePractitioner - Critical Care (intensivists)
Provider IdentifiersNPI Number: 1306892468
PECOS PAC ID: 7012990419
Enrollment ID: I20040608000719
Provider NameFrancis D Ntimba
Provider TypePractitioner - Critical Care (intensivists)
Provider IdentifiersNPI Number: 1922071729
PECOS PAC ID: 1557335726
Enrollment ID: I20041103000137
Provider NameMichelle L Deguire
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1528214939
PECOS PAC ID: 3274680715
Enrollment ID: I20090420000536
Provider NameCharles N Mullican
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1750612669
PECOS PAC ID: 7810020088
Enrollment ID: I20100809000932
Provider NameCandice Griewing
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1790972255
PECOS PAC ID: 4981658762
Enrollment ID: I20100819001072
Provider NameSunah Connors
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1164741138
PECOS PAC ID: 4284820523
Enrollment ID: I20101129000257
Provider NameAdarsh Sahni
Provider TypePractitioner - Critical Care (intensivists)
Provider IdentifiersNPI Number: 1740225226
PECOS PAC ID: 6406920255
Enrollment ID: I20110810000151
Provider NameJennifer D Ferris
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1437599214
PECOS PAC ID: 5991935231
Enrollment ID: I20140305001596
Provider NameMelissa N Weis
Provider TypePractitioner - Pulmonary Disease
Provider IdentifiersNPI Number: 1821242462
PECOS PAC ID: 4082808373
Enrollment ID: I20140730000481
Provider NameBillie Jo Breen
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1730519596
PECOS PAC ID: 5890018220
Enrollment ID: I20141216001156
Provider NameSuman Vaddi
Provider TypePractitioner - Pulmonary Disease
Provider IdentifiersNPI Number: 1790125318
PECOS PAC ID: 4587891445
Enrollment ID: I20180803002840
Provider NameTimothy Stock
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1306236443
PECOS PAC ID: 5294137345
Enrollment ID: I20210712002618
Provider NamePaul Pikman
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1972001501
PECOS PAC ID: 3274880976
Enrollment ID: I20260425000106

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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.