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Individual
DR. JOHN C BAER
Active
Individual
DR. JOHN C BAER
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207W00000X
Ophthalmology Physician
Primary
D0029740
MD
207W00000X
Ophthalmology Physician
MD418865
PA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
1308JC
CAREFIRST BC BS
MD
01
—
1363854
HIGHMARK BLUE SHIELD
PA
01
—
180044592
RAILROAD MEDICARE
PA
01
—
3190310
AETNA HMO
PA
01
—
3821719
AETNA MARYLAND OFFICES
MD
01
—
4121977
AETNA PPO
PA
01
—
50000867
KEYSTONE HPC
PA
05
—
D0029740
—
MD
01
—
P00050680
RAILROAD MEDICARE
MD
01
—
T274 0001
CAREFIRST BLUE CHOICE
MD
Enumeration date
03/01/2006
Last updated
12/12/2024
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