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GEORGINA LEAMON MD
NPI 1124558457
Internal Medicine in Berkley, MI

Active since June 19, 2017PECOS EnrolledAccepts Medicare Assignment
1949 12 MILE RD STE 100, BERKLEY, MI 48072(248) 551-0615 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 21, 2022, Jun 24, 2021, Jun 30, 2020 and 1 more (4 updates tracked since 2017).

About Georgina Leamon Md NPPES

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

GEORGINA LEAMON MD (NPI 1124558457) is an individual internal medicine provider in Berkley, Michigan, licensed in Michigan (4351042777) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS, is affiliated with Christus St Vincent Regional Medical Center, and maintains a secondary practice location in Royal Oak.

NPPES Registry Identity

NPI1124558457
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameGEORGINA LEAMONCredential: MD
Location Address1949 12 MILE RD STE 100Berkley, MI 48072-1868
Mailing Address26901 Beaumont Blvd Ste 3dSouthfield, MI 48033-3849 · (947) 522-1863
Phone(248) 551-0615
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateJune 19, 2017
Last NPPES UpdateJuly 21, 20224 updates tracked since enumeration
NPPES CertifiedJuly 21, 2022
✔ NPI 1124558457 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 4351042777
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X · License 4351042777 (MI)
1949 12 MILE RD STE 100, Berkley, MI 48072
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Secondary Practice Location 1

Location 13535 W 13 Mile Rd Ste LlRoyal Oak, MI 48073-6770 · Phone (248) 551-3000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.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

Georgina Leamon Md 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 ID4284903147
PECOS Enrollment IDI20230614003981
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 Reassignment

Medicare enrollment records show Georgina Leamon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Presbyterian Healthcare Services
1,215 mi
Critical Access
301 E MIEL DE LUNA AVE
Tucumcari, NM 88401
  • Reassigned Medicare billing, New Mexico enrollment
  • 2,331 clinicians in this Medicare group
NPI 1962488304 (505) 461-0141

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

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
182 services107 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
116 services80 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
27 services27 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
19 services14 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
13 services13 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Christus St Vincent Regional Medical Center

Acute Care Hospitals · Santa Fe, NM
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number320002
Location455 St Michael's DriveSanta Fe, NM 87505 · Santa Fe County
Emergency services Birthing friendly

Presbyterian Espanola Hospital

Acute Care Hospitals · Espanola, NM
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number320011
Location1010 Spruce StreetEspanola, NM 87532 · Rio Arriba County
Emergency services Birthing friendly

Presbyterian Hospital

Acute Care Hospitals · Albuquerque, NM
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number320021
Location1100 Central Avenue SEAlbuquerque, NM 87106 · Bernalillo County
Emergency services Birthing friendly

Presbyterian Santa Fe Medical Center

Acute Care Hospitals · Santa Fe, NM
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number320090
Location4801 Beckner RoadSanta Fe, NM 87507 · Santa Fe County
Emergency services Birthing friendly

Holy Cross Hospital A Div Of Taos Health Systems

Critical Access Hospitals · Taos, NM
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number321310
Location1397 Weimer RoadTaos, NM 87571 · Taos County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48072 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
Most-billed visit code 99214
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 3

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

MARIAM AOUN MD
Internal Medicine
1949 12 MILE RD STE 100
BERKLEY, MI 48072
Oakland County (248) 551-0615
DR. RIMMA POLEVOY MD
Internal Medicine
1949 12 MILE RD STE 100
BERKLEY, MI 48072
Oakland County (248) 551-0615
LAUREN WORTH DO
Internal Medicine
1949 12 MILE RD STE 100
BERKLEY, MI 48072
Oakland County (248) 551-0615

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 Georgina Leamon's NPI number?

The NPI number for Georgina Leamon is 1124558457. It was assigned to this individual provider in the NPPES registry on June 19, 2017.

Where is Georgina Leamon located?

Georgina Leamon practices at 1949 12 Mile Rd Ste 100, Berkley, MI 48072. The listed phone number is (248) 551-0615.

What is Georgina Leamon's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Georgina Leamon enrolled in Medicare?

Yes. Georgina Leamon 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 organization bills Medicare for Georgina Leamon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Georgina Leamon reassigns Medicare benefits to Presbyterian Healthcare Services (Tucumcari, NM). The 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 Georgina Leamon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Georgina Leamon accept?

Health plans from UnitedHealthcare list Georgina Leamon 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.

Is Georgina Leamon affiliated with any hospitals?

According to CMS data, Georgina Leamon is affiliated with Christus St Vincent Regional Medical Center, Presbyterian Espanola Hospital, Presbyterian Hospital, Presbyterian Santa Fe Medical Center and Holy Cross Hospital A Div Of Taos Health Systems.

When was this NPI record last updated?

The NPPES record for Georgina Leamon was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.