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GALEN INPATIENT PHYSICIANS, PC
NPI 1689258345
Internal Medicine in Fenton, MO

Active since May 10, 2021
1015 BOWLES AVE, FENTON, MO 63026(636) 496-2000 Get Directions Write a Review

NPPES record last updated: June 22, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 22, 2021, Jun 8, 2021, May 20, 2021 and 1 more (4 updates tracked since 2021).

About Galen Inpatient Physicians, Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GALEN INPATIENT PHYSICIANS, PC (NPI 1689258345) is a healthcare organization registered as an internal medicine in Fenton, Missouri and active in the NPI registry since May 2021. The organization maintains a secondary practice location in Bridgeton and lists David Birdsall, C.o.o, as its authorized official.

NPPES Registry Identity

NPI1689258345
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameGALEN INPATIENT PHYSICIANS, PC
Location Address1015 BOWLES AVEFenton, MO 63026-2394
Mailing Address2100 Powell St Ste 400Emeryville, CA 94608-1826 · (510) 350-2638
Phone(636) 496-2000
Organization SubpartNo
Authorized OfficialDavid BirdsallC.o.o · (510) 350-2638
Enumeration DateMay 10, 2021
Last NPPES UpdateJune 22, 20214 updates tracked since enumeration
NPPES CertifiedJune 22, 2021
✔ NPI 1689258345 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1015 BOWLES AVE, Fenton, MO 63026
Open in Google Maps ↗

Secondary Practice Location 1

Location 112303 De Paul DrBridgeton, MO 63044-2512 · Phone (314) 344-6000

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Galen Inpatient Physicians, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

93

Medicare enrollment records show 93 clinicians reassign Medicare billing to Galen Inpatient Physicians, PC, which bills Medicare for the services they deliver. Of these, 5 practice at this address and 20 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 6

Hospitalist39
Internal Medicine27
Nurse Practitioner19
Family Practice5
Nephrology2
Critical Care (Intensivists)1

Nearest to this location (20)

See all 93
Emily Bahram Ahi, M.D.
Internal Medicine
NPI 1265832075
1015 BOWLES AVE
Fenton, MO 63026
(636) 496-2000
✔ PECOS✔ Accepts MedicareSame address
Joseph Levay, DO
Hospitalist
NPI 1679683452
1015 BOWLES AVE
Fenton, MO 63026
(636) 496-2000
✔ PECOS✔ Accepts MedicareSame address
Gloria Ojerinde, MD
Internal Medicine
NPI 1003559295
1015 BOWLES AVE
Fenton, MO 63026
(636) 496-2000
✔ PECOS✔ Accepts MedicareSame address
Pranav Parikh, M.D.
Critical Care (Intensivists)
NPI 1437138997
1015 BOWLES AVE
Fenton, MO 63026
(636) 496-2000
✔ PECOS✔ Accepts MedicareSame address
Joseph Moleski, D.O.
Family Practice
NPI 1417337676
1015 BOWLES AVE
Fenton, MO 63026
(636) 496-2000
✔ PECOS✔ Accepts MedicareSame address
Leslie Wilson, MD
Internal Medicine
NPI 1801834056
525 COUCH AVE
Kirkwood, MO 63122
(314) 966-1500
✔ PECOS✔ Accepts Medicare4.2 mi
Danuta Zukowska, MD
Hospitalist
NPI 1699733691
13610 BARRETT OFFICE DR SUITE 110
Manchester, MO 63021
(314) 909-4700
✔ PECOS✔ Accepts Medicare4.6 mi
Sreenu Ada, MD
Internal Medicine
NPI 1134171200
10018 KENNERLY RD
Saint Louis, MO 63128
(314) 525-7275
✔ PECOS✔ Accepts Medicare5.2 mi
Sai Prashanth Babu Palepu, MD
Family Practice
NPI 1558673152
10018 KENNERLY RD.
St. Louis, MO 63128
(314) 208-6000
✔ PECOS5.2 mi
Imran Haider, M.D.
Hospitalist
NPI 1306132196
10010 KENNERLY RD 3 SOUTHBRIDGE
Saint Louis, MO 63128
(314) 525-1328
✔ PECOS✔ Accepts Medicare5.3 mi
Ghislain Tchomobe, MD
Internal Medicine
NPI 1720548290
10010 KENNERLY RD
Saint Louis, MO 63128
(314) 525-1328
✔ PECOS✔ Accepts Medicare5.4 mi
Zarir Ahmed
Hospitalist
NPI 1770937492
10012 KENNERLY RD STE 102
Saint Louis, MO 63128
(314) 543-5911
✔ PECOS✔ Accepts Medicare5.4 mi
Michelle Mick, ANP-C
Nurse Practitioner
NPI 1033652862
3015 N BALLAS RD
Saint Louis, MO 63131
(314) 996-5772
✔ PECOS✔ Accepts Medicare7.7 mi
Amanda Barich, NP
Nurse Practitioner
NPI 1376074054
3015 N BALLAS RD
Saint Louis, MO 63131
(314) 996-5772
✔ PECOS✔ Accepts Medicare7.7 mi
Umaree Bybee, NP-C
Nurse Practitioner
NPI 1154788263
3015 N BALLAS RD
Saint Louis, MO 63131
(314) 996-5772
✔ PECOS✔ Accepts Medicare7.7 mi
Ritesh Gandhi, MD
Family Practice
NPI 1396109880
3015 N BALLAS RD
Saint Louis, MO 63131
(314) 996-5772
✔ PECOS✔ Accepts Medicare7.7 mi
Anshu Jain, M.D.
Hospitalist
NPI 1588820468
3015 N BALLAS RD
Saint Louis, MO 63131
(314) 996-5772
✔ PECOS✔ Accepts Medicare7.7 mi
Lin Liu, MD
Internal Medicine
NPI 1386173565
232 S WOODS MILL RD
Chesterfield, MO 63017
(314) 205-6736
✔ PECOS✔ Accepts Medicare8.7 mi
Anshu Sood, MD
Internal Medicine
NPI 1659598225
621 S NEW BALLAS RD STE 3016B
Saint Louis, MO 63141
(314) 251-6339
✔ PECOS✔ Accepts Medicare9.8 mi
Amber Lewis, ACNP
Nurse Practitioner
NPI 1396097895
1 BARNES JEWISH HOSPITAL PLZ
Saint Louis, MO 63110
(314) 362-6973
✔ PECOS✔ Accepts Medicare10.0 mi
See all 93 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Galen Inpatient Physicians, PC's NPI number?

The NPI number for Galen Inpatient Physicians, PC is 1689258345. It was assigned to this organization in the NPPES registry on May 10, 2021.

Where is Galen Inpatient Physicians, PC located?

Galen Inpatient Physicians, PC is located at 1015 Bowles Ave, Fenton, MO 63026. The listed phone number is (636) 496-2000.

What is Galen Inpatient Physicians, PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Galen Inpatient Physicians, PC enrolled in Medicare?

Yes. Galen Inpatient Physicians, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Galen Inpatient Physicians, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 93 clinicians in 6 Medicare specialties reassign their Medicare billing to Galen Inpatient Physicians, PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Hospitalist (39), Internal Medicine (27) and Nurse Practitioner (19). Of these, 5 practice at this address and 20 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Galen Inpatient Physicians, PC was last updated on June 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.