Leonard E Ranasinghe, MD - Medicare Emergency Medicine in Mariposa, CA

Leonard E Ranasinghe, MD is a medicare enrolled "Emergency Medicine" physician in Mariposa, California. His current practice location is 5189 Hospital Rd, John C. Fremont Hospital, Mariposa, California. You can reach out to his office (for appointments etc.) via phone at (209) 966-3631.

Leonard E Ranasinghe is licensed to practice in California (license number G63199) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1295813780.

Contact Information

Leonard E Ranasinghe, MD
5189 Hospital Rd, John C. Fremont Hospital,
Mariposa, CA 95338-9524
(209) 966-3631
Not Available



Physician's Profile

Full NameLeonard E Ranasinghe
GenderMale
SpecialityEmergency Medicine
Location5189 Hospital Rd, Mariposa, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1295813780
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 07/26/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6002918091
  • Enrollment ID: I20070221000593

Medical Identifiers

Medical identifiers for Leonard E Ranasinghe such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295813780NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine M-1056 (Guam)Secondary
207P00000XEmergency Medicine G63199 (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. Leonard E Ranasinghe allows following entities to bill medicare on his behalf.
Entity NameLast Frontier Healthcare District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487669032
PECOS PAC ID: 2466447412
Enrollment ID: O20040419000563

News Archive

Clinic closure leaves indigent dialysis patients looking for treatment

A clinic closure in Atlanta has patients and clinic officials struggling to find new providers that will treat low-income patients who need kidney dialysis, The Associated Press reports.

FreedomWorks opposes proposed health care legislation

While a blizzard paralyzed Washington, it did not slow down the health care legislative stampede on Capitol Hill. The bill being rushed through by Senator Harry Reid and Senate Democrat leadership will fundamentally alter American health care.

Republicans: Malpractice reform demonstration projects insufficient

The Associated Press: "In his Wednesday speech and again in (a CBS "60 Minutes" interview), the president signaled he was open to so-called tort reform. Under current practice, doctors and hospitals must pay huge amounts to insure themselves against malpractice lawsuits by patients seeking large court-ordered settlements for poor treatment. … 'I would be willing to ... consider any ideas out there that would actually work in terms of reducing costs, improving the quality of patient care,' Obama said in the Sunday interview, which was taped Friday" (Hurst, 9/14).

New three-step approach promises to improve COVID-19 testing accuracy

One critical barrier in efforts to control the COVID-19 pandemic has been the relatively high false-negative rate of the most commonly-used Reverse Transcription Polymerase Chain Reaction (RT-PCR) testing methods.

Jaw surgery takes a $27,119 bite out of one man's budget

For years, Ely Bair dealt with migraine headaches, jaw pain and high blood pressure, until a dentist recommended surgery to realign his jaw to get to the root of his health problems.

Read more Medical News

› Verified 8 days ago

Entity NameTeam Physicians Of California Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447288345
PECOS PAC ID: 8224945084
Enrollment ID: O20040920000880

News Archive

Clinic closure leaves indigent dialysis patients looking for treatment

A clinic closure in Atlanta has patients and clinic officials struggling to find new providers that will treat low-income patients who need kidney dialysis, The Associated Press reports.

FreedomWorks opposes proposed health care legislation

While a blizzard paralyzed Washington, it did not slow down the health care legislative stampede on Capitol Hill. The bill being rushed through by Senator Harry Reid and Senate Democrat leadership will fundamentally alter American health care.

Republicans: Malpractice reform demonstration projects insufficient

The Associated Press: "In his Wednesday speech and again in (a CBS "60 Minutes" interview), the president signaled he was open to so-called tort reform. Under current practice, doctors and hospitals must pay huge amounts to insure themselves against malpractice lawsuits by patients seeking large court-ordered settlements for poor treatment. … 'I would be willing to ... consider any ideas out there that would actually work in terms of reducing costs, improving the quality of patient care,' Obama said in the Sunday interview, which was taped Friday" (Hurst, 9/14).

New three-step approach promises to improve COVID-19 testing accuracy

One critical barrier in efforts to control the COVID-19 pandemic has been the relatively high false-negative rate of the most commonly-used Reverse Transcription Polymerase Chain Reaction (RT-PCR) testing methods.

Jaw surgery takes a $27,119 bite out of one man's budget

For years, Ely Bair dealt with migraine headaches, jaw pain and high blood pressure, until a dentist recommended surgery to realign his jaw to get to the root of his health problems.

Read more Medical News

› Verified 8 days ago

Entity NameWoodland Emergency Physicians Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881868164
PECOS PAC ID: 8921176785
Enrollment ID: O20081007000014

News Archive

Clinic closure leaves indigent dialysis patients looking for treatment

A clinic closure in Atlanta has patients and clinic officials struggling to find new providers that will treat low-income patients who need kidney dialysis, The Associated Press reports.

FreedomWorks opposes proposed health care legislation

While a blizzard paralyzed Washington, it did not slow down the health care legislative stampede on Capitol Hill. The bill being rushed through by Senator Harry Reid and Senate Democrat leadership will fundamentally alter American health care.

Republicans: Malpractice reform demonstration projects insufficient

The Associated Press: "In his Wednesday speech and again in (a CBS "60 Minutes" interview), the president signaled he was open to so-called tort reform. Under current practice, doctors and hospitals must pay huge amounts to insure themselves against malpractice lawsuits by patients seeking large court-ordered settlements for poor treatment. … 'I would be willing to ... consider any ideas out there that would actually work in terms of reducing costs, improving the quality of patient care,' Obama said in the Sunday interview, which was taped Friday" (Hurst, 9/14).

New three-step approach promises to improve COVID-19 testing accuracy

One critical barrier in efforts to control the COVID-19 pandemic has been the relatively high false-negative rate of the most commonly-used Reverse Transcription Polymerase Chain Reaction (RT-PCR) testing methods.

Jaw surgery takes a $27,119 bite out of one man's budget

For years, Ely Bair dealt with migraine headaches, jaw pain and high blood pressure, until a dentist recommended surgery to realign his jaw to get to the root of his health problems.

Read more Medical News

› Verified 8 days ago

Entity NameAcute Medical Providers Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942571146
PECOS PAC ID: 1153589874
Enrollment ID: O20120225000135

News Archive

Clinic closure leaves indigent dialysis patients looking for treatment

A clinic closure in Atlanta has patients and clinic officials struggling to find new providers that will treat low-income patients who need kidney dialysis, The Associated Press reports.

FreedomWorks opposes proposed health care legislation

While a blizzard paralyzed Washington, it did not slow down the health care legislative stampede on Capitol Hill. The bill being rushed through by Senator Harry Reid and Senate Democrat leadership will fundamentally alter American health care.

Republicans: Malpractice reform demonstration projects insufficient

The Associated Press: "In his Wednesday speech and again in (a CBS "60 Minutes" interview), the president signaled he was open to so-called tort reform. Under current practice, doctors and hospitals must pay huge amounts to insure themselves against malpractice lawsuits by patients seeking large court-ordered settlements for poor treatment. … 'I would be willing to ... consider any ideas out there that would actually work in terms of reducing costs, improving the quality of patient care,' Obama said in the Sunday interview, which was taped Friday" (Hurst, 9/14).

New three-step approach promises to improve COVID-19 testing accuracy

One critical barrier in efforts to control the COVID-19 pandemic has been the relatively high false-negative rate of the most commonly-used Reverse Transcription Polymerase Chain Reaction (RT-PCR) testing methods.

Jaw surgery takes a $27,119 bite out of one man's budget

For years, Ely Bair dealt with migraine headaches, jaw pain and high blood pressure, until a dentist recommended surgery to realign his jaw to get to the root of his health problems.

Read more Medical News

› Verified 8 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. Leonard E Ranasinghe 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
Leonard E Ranasinghe, MD
388 Ypao Rd,
Tamuning, GU 96913-3701

Ph: (916) 515-4858
Leonard E Ranasinghe, MD
5189 Hospital Rd, John C. Fremont Hospital,
Mariposa, CA 95338-9524

Ph: (209) 966-3631

News Archive

Clinic closure leaves indigent dialysis patients looking for treatment

A clinic closure in Atlanta has patients and clinic officials struggling to find new providers that will treat low-income patients who need kidney dialysis, The Associated Press reports.

FreedomWorks opposes proposed health care legislation

While a blizzard paralyzed Washington, it did not slow down the health care legislative stampede on Capitol Hill. The bill being rushed through by Senator Harry Reid and Senate Democrat leadership will fundamentally alter American health care.

Republicans: Malpractice reform demonstration projects insufficient

The Associated Press: "In his Wednesday speech and again in (a CBS "60 Minutes" interview), the president signaled he was open to so-called tort reform. Under current practice, doctors and hospitals must pay huge amounts to insure themselves against malpractice lawsuits by patients seeking large court-ordered settlements for poor treatment. … 'I would be willing to ... consider any ideas out there that would actually work in terms of reducing costs, improving the quality of patient care,' Obama said in the Sunday interview, which was taped Friday" (Hurst, 9/14).

New three-step approach promises to improve COVID-19 testing accuracy

One critical barrier in efforts to control the COVID-19 pandemic has been the relatively high false-negative rate of the most commonly-used Reverse Transcription Polymerase Chain Reaction (RT-PCR) testing methods.

Jaw surgery takes a $27,119 bite out of one man's budget

For years, Ely Bair dealt with migraine headaches, jaw pain and high blood pressure, until a dentist recommended surgery to realign his jaw to get to the root of his health problems.

Read more News

› Verified 8 days ago


Emergency Medicine Doctors in Mariposa, CA

Dr. Joseph E. C. Rogers, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5189 Hospital Rd, Mariposa, CA 95338
Phone: 209-966-3631    
Kenneth Paul Smith, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5189 Hospital Rd, Mariposa, CA 95338
Phone: 209-966-3631    Fax: 209-966-8438
Dr. Deron Theodore Warren, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5189 Hospital Rd, Mariposa, CA 95338
Phone: 209-966-3631    

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