Charmaine K Shen, MD - Medicare Internal Medicine in Alameda, CA

Charmaine K Shen, MD is a medicare enrolled "Internal Medicine" physician in Alameda, California. Her current practice location is 2417 Central Ave, Alameda, California. You can reach out to her office (for appointments etc.) via phone at (510) 752-1000.

Charmaine K Shen is licensed to practice in California (license number A107295) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1922016880.

Contact Information

Charmaine K Shen, MD
2417 Central Ave,
Alameda, CA 94501-4515
(510) 752-1000
Not Available



Physician's Profile

Full NameCharmaine K Shen
GenderFemale
SpecialityInternal Medicine
Location2417 Central Ave, Alameda, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1922016880
  • Provider Enumeration Date: 08/04/2006
  • Last Update Date: 01/10/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3072758713
  • Enrollment ID: I20130328000257

Medical Identifiers

Medical identifiers for Charmaine K Shen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922016880NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A107295 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Charmaine K Shen allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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› Verified 1 days ago

Entity NameJohn Muir Physician Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841407665
PECOS PAC ID: 6608789813
Enrollment ID: O20031226000143

News Archive

Ranbaxy settles NHS generic drug claim

Britain's Department of Health and Ranbaxy (UK) Ltd have jointly announced settlement of the claims brought against Ranbaxy for alleged anti-competitive cartel conduct in connection with the supply to the NHS of generic drugs between 1996 and 2000.

Simple change in hospital laboratory reports may improve antibiotic prescribing practices

A simple change in how the hospital laboratory reports test results may help improve antibiotic prescribing practices and patient safety, according to a pilot, proof-of-concept study published in Clinical Infectious Diseases and now available online.

Emergency physicians should trust their judgment on chest pain symptoms

Their research suggests that emergency physicians should counsel with other physicians against discharge when they feel strongly about a patient for whom there is no compelling data, other than our evaluation and judgment, Chandra said.

Unique health economics assessment of copper's role in HCAIs to be presented at ICPIC 2013

A unique health economics assessment of copper's role in preventing healthcare-associated infections is being presented this week at the WHO's International Conference on Prevention and Infection Control in Geneva, demonstrating rapid payback on the capital investment.

Alnylam Pharmaceuticals initiates ALN-RSV01 Phase IIb trial in adult lung transplant patients for RSV infection

Alnylam Pharmaceuticals, Inc., a leading RNAi therapeutics company, announced today that it has initiated a Phase IIb trial in adult lung transplant patients with ALN-RSV01, an RNAi therapeutic for the treatment of respiratory syncytial virus (RSV) infection. RSV infection in lung transplant patients represents an important unmet medical need; the condition is associated with significant morbidity, including the development of acute lung transplant rejection in 10% to 20% of infected patients.

Read more Medical News

› Verified 1 days ago

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Charmaine K Shen is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Charmaine K Shen, MD
115 Central Ave,
Alameda, CA 94501-3244

Ph: (415) 595-9712
Charmaine K Shen, MD
2417 Central Ave,
Alameda, CA 94501-4515

Ph: (510) 752-1000

News Archive

Ranbaxy settles NHS generic drug claim

Britain's Department of Health and Ranbaxy (UK) Ltd have jointly announced settlement of the claims brought against Ranbaxy for alleged anti-competitive cartel conduct in connection with the supply to the NHS of generic drugs between 1996 and 2000.

Simple change in hospital laboratory reports may improve antibiotic prescribing practices

A simple change in how the hospital laboratory reports test results may help improve antibiotic prescribing practices and patient safety, according to a pilot, proof-of-concept study published in Clinical Infectious Diseases and now available online.

Emergency physicians should trust their judgment on chest pain symptoms

Their research suggests that emergency physicians should counsel with other physicians against discharge when they feel strongly about a patient for whom there is no compelling data, other than our evaluation and judgment, Chandra said.

Unique health economics assessment of copper's role in HCAIs to be presented at ICPIC 2013

A unique health economics assessment of copper's role in preventing healthcare-associated infections is being presented this week at the WHO's International Conference on Prevention and Infection Control in Geneva, demonstrating rapid payback on the capital investment.

Alnylam Pharmaceuticals initiates ALN-RSV01 Phase IIb trial in adult lung transplant patients for RSV infection

Alnylam Pharmaceuticals, Inc., a leading RNAi therapeutics company, announced today that it has initiated a Phase IIb trial in adult lung transplant patients with ALN-RSV01, an RNAi therapeutic for the treatment of respiratory syncytial virus (RSV) infection. RSV infection in lung transplant patients represents an important unmet medical need; the condition is associated with significant morbidity, including the development of acute lung transplant rejection in 10% to 20% of infected patients.

Read more News

› Verified 1 days ago


Internal Medicine Doctors in Alameda, CA

Dr. Lorraine Bonner, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2070 Clinton Ave, Rm 2113, Alameda, CA 94501
Phone: 510-814-4397    Fax: 510-814-4391
Dr. William S Lowery, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2070 Clinton Ave, Alameda, CA 94501
Phone: 510-814-4089    Fax: 510-521-4187
Dr. Anita C. Gaind, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2217 S Shore Ctr Ste 250, Alameda, CA 94501
Phone: 510-323-4410    Fax: 510-694-0776
Dr. Alvaro Daniel Waissbluth, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2070 Clinton Ave Fl 3, Alameda, CA 94501
Phone: 510-522-6323    
Kinjal Patel,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2217 S Shore Ctr # 250, Alameda, CA 94501
Phone: 510-323-4410    Fax: 510-694-0776
David R. Craney, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2417 Central Ave, Alameda, CA 94501
Phone: 510-749-5731    
Dr. Catherine K Pyun,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2070 Clinton Ave, Alameda, CA 94501
Phone: 510-514-4397    Fax: 510-814-4391

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