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DR. MARIA EMMELINE LIM M.D.
NPI 1265722862
Ophthalmology - Retina Specialist in Oklahoma City, OK

Active since April 15, 2011PECOS EnrolledAccepts Medicare Assignment
608 STANTON L YOUNG BLVD, OKLAHOMA CITY, OK 73104(405) 271-1094(405) 271-3013 Get Directions Write a Review

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

Record update history: Apr 22, 2026, Jul 15, 2020, Aug 10, 2018 and 1 more (4 updates tracked since 2018).

About Dr. Maria Emmeline Lim M.d. NPPES

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

DR. MARIA EMMELINE LIM M.D. (NPI 1265722862) is an individual retina specialist in Oklahoma City, Oklahoma, licensed in Oklahoma (32771) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Northeastern Ohio University College Of Medicine (2011).

NPPES Registry Identity

NPI1265722862
Entity TypeIndividualFemale
Primary Taxonomy207WX0107X
Provider Legal NameDR. MARIA EMMELINE LIMCredential: M.D.
Location Address608 STANTON L YOUNG BLVDOklahoma City, OK 73104
Mailing Address608 Stanton L Young BlvdOklahoma City, OK 73104-5065 · (405) 271-6060 · Fax (405) 271-1926
Phone(405) 271-1094
Fax(405) 271-3013
Sole ProprietorNo
Medical School CMSNortheastern Ohio University College Of MedicineGraduated 2011
Enumeration DateApril 15, 2011
Last NPPES UpdateApril 22, 20264 updates tracked since enumeration
NPPES CertifiedApril 22, 2026
✔ NPI 1265722862 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyOphthalmology · Retina SpecialistAllopathic & Osteopathic Physicians
Taxonomy Code207WX0107X
License✔ Licensed in OK · 32771
Definition
An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.
Also ListedOphthalmologyTaxonomy 207W00000X · License 32771 (OK)
Also ListedOphthalmology · Pediatric Ophthalmology and Strabismus SpecialistTaxonomy 207WX0110X · License 32771 (OK)
608 STANTON L YOUNG BLVD, Oklahoma City, OK 73104
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11005 Medical Park BlvdEdmond, OK 73013-3025 · Phone (405) 271-0913 · Fax (405) 271-0914
Location 21160 W Michigan StIndianapolis, IN 46202-5209 · Phone (317) 274-2128 · Fax (317) 247-2277

Other Identifiers 1

Medicaid200705310AOK

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, CommunityCare, Mending Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Maria Emmeline Lim M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1850609389
PECOS Enrollment IDI20170603000095
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Maria Lim reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dean Mcgee Eye Institute
Same address
Ophthalmology
608 STANTON L YOUNG BLVD
Oklahoma City, OK 73104
  • Reassigned Medicare billing, Oklahoma enrollment
  • 45 clinicians in this Medicare group
NPI 1245209675 (405) 271-6060
Ou Health Partners, Inc
0.3 mi
Multi-Specialty
1200 CHILDRENS AVE STE 11200
Oklahoma City, OK 73104
  • Reassigned Medicare billing, Oklahoma enrollment
  • 1,795 clinicians in this Medicare group
NPI 1528642642 (405) 271-3932

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$123.06 typical visit price
range $53.00 – $162.61
Typical copayment $30.76 (range $13.25 – $40.65)
Most-billed visit code 99204
Established Patient
$66.48 typical visit price
range $16.68 – $132.40
Typical copayment $16.62 (range $4.17 – $33.10)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JACQUELYN A O'BANION MD
Ophthalmology
608 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-6060
CYNTHIA A BRADFORD M.D.
Ophthalmology
608 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-6060
JILA NOORIKOLOURI MD
Ophthalmology (Uveitis and Ocular Inflammatory Disease)
608 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-6060
ILANA SILVERSTEIN MD
Ophthalmology
608 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-7816
DR. BRIAN KEITH FIRESTONE M.D.
Ophthalmology
608 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-6060
DAVID W PARKE II M.D.
Ophthalmology
608 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-1092
TAMMY LYN YANOVITCH MD
Ophthalmology (Pediatric Ophthalmology and Strabismus Specialist)
608 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-6060
DR. JOHN M BELL M.D.
Ophthalmology
608 STANTON L YOUNG BLVD
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-6060

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 Maria Lim's NPI number?

The NPI number for Maria Lim is 1265722862. It was assigned to this individual provider in the NPPES registry on April 15, 2011.

Where is Maria Lim located?

Maria Lim practices at 608 Stanton L Young Blvd, Oklahoma City, OK 73104. The listed phone number is (405) 271-1094.

What is Maria Lim's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.

Is Maria Lim enrolled in Medicare?

Yes. Maria Lim is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Maria Lim's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Lim reassigns Medicare benefits to 2 organizations: Dean Mcgee Eye Institute (Oklahoma City, OK) and Ou Health Partners, Inc (Oklahoma City, OK). Each 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 Maria Lim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maria Lim accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, CommunityCare and Mending Health list Maria Lim as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Maria Lim was last updated on April 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.