Oliver Chambers Songlingco, M.D.
Nephrology Physician · Saint Joseph, MI
Oliver Chambers Songlingco, M.D. is a nephrology physician with a practice address in Saint Joseph, Michigan, and NPI 1891887964, issued on Sep 28, 2006. Check the license (Michigan 4301079124, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Oliver Chambers Songlingco
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 4301079124 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3800 Hollywood RD, Saint Joseph, MI 49085
- Phone
- (269) 428-0819
- Enumerated
- Sep 28, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (269) 428-0841
- Medicaid ID
- 4382047 MI
- Medicare enrollment
- Enrolled (PECOS I20040702000352); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 3800 Hollywood RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Brash, M.D.Nephrology Physician1649362799
- David Halstead, DPMPodiatrist1407843469
- Katherine Kwon, M.D.Nephrology Physician1891907770
- Craig Okonski, DPMPodiatrist1144210881
- Eugene Preston, PA-CMedical Physician Assistant1134225550
- Mukund Shah, M.D.Pediatrics Physician1013086446
Verify Oliver Chambers Songlingco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301079124Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% more Medicare Part D claims than the average nephrology physician in 2024
2,771 Medicare Part D claims for 427 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Torsemide206 claims
- Losartan Potassium203 claims
- Farxiga190 claims
- Jardiance188 claims
- Lisinopril160 claims
- Amlodipine Besylate154 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $51.00
3 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Lake Michigan Nephrology LLCNiles, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nephrology Physician providers in Michigan
There are 376 nephrology physician records in Michigan.
Other nephrology physician records in Michigan
- Mohamed AbdaliDetroit, MI1629852728
- Mohamed Abdalla, M.D.Flint, MI1760797344
- Amro AbdelghaniWyandotte, MI1437502879
- Ameer Abdulrazzak, MDRoseville, MI1104948280
- Daoud Abu-Hamdan, MDDetroit, MI1306884481
- Jamal Abu-Khaled, M.D.Royal Oak, MI1518285451
- Fadi Abuhmaid, MDAllen Park, MI1396869665
- George Adam, M.D.Battle Creek, MI1316902562
- Oritsegbubemi Adekola, MDDetroit, MI1992074298
- Shreedhar Adhikari, MDWest Branch, MI1033560057
Common questions
What is Oliver Chambers Songlingco, M.D.'s NPI number?
Oliver Chambers Songlingco, M.D.'s National Provider Identifier (NPI) is 1891887964, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Oliver Chambers Songlingco, M.D. located?
The NPPES record lists a practice address at 3800 Hollywood RD, Saint Joseph, MI, 49085. Phone: (269) 428-0819. Providers update this record themselves, so call before visiting.
How can I verify Oliver Chambers Songlingco, M.D.'s license?
NPPES lists Michigan license number 4301079124, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Oliver Chambers Songlingco, M.D. prescribe under Medicare Part D?
In 2024, Oliver Chambers Songlingco, M.D. had 2,771 Medicare Part D claims for 427 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Oliver Chambers Songlingco, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.