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MARIA CRISTINA BUHL LEON MD
NPI 1831848704
Family Medicine in Smyrna, GA

Active since March 19, 2022PECOS EnrolledAccepts Medicare Assignment
582 CONCORD RD SE, SMYRNA, GA 30082(470) 956-4000 Get Directions Write a Review

NPPES record last updated: September 9, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 9, 2025, Jul 27, 2022 (2 updates tracked since 2022).

About Maria Cristina Buhl Leon Md NPPES

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

MARIA CRISTINA BUHL LEON MD (NPI 1831848704) is an individual family medicine provider in Smyrna, Georgia, licensed in Georgia (103306) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Wellstar Cobb Medical Center, and maintains a secondary practice location in Marietta.

NPPES Registry Identity

NPI1831848704
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameMARIA CRISTINA BUHL LEONCredential: MD
Location Address582 CONCORD RD SESmyrna, GA 30082-2616
Mailing Address582 Concord Rd SeSmyrna, GA 30082-2616
Phone(470) 956-4000
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateMarch 19, 2022
Last NPPES UpdateSeptember 9, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2025
✔ NPI 1831848704 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in GA · 103306
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

Secondary Practice Location 1

Location 1677 Church St NEMarietta, GA 30060-1101 · Phone (954) 998-9784

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Maria Cristina Buhl Leon 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 ID5193104214
PECOS Enrollment IDI20250822001284
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.

Hospital Affiliations CMS Care Compare

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

Wellstar Cobb Medical Center

Acute Care Hospitals · Austell, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number110143
Location3950 Austell RdAustell, GA 30106 · Cobb County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30082 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
$88.06 typical visit price
range $56.84 – $172.43
Typical copayment $22.01 (range $14.21 – $43.10)
Most-billed visit code 99203
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
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 18

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

DAROINE TEKLEYES MD
Family Medicine
582 CONCORD RD SE
SMYRNA, GA 30082
Cobb County (770) 384-9860
ALICIA SALAMANI MD
Student in an Organized Health Care Education/Training Program
582 CONCORD RD SE
SMYRNA, GA 30082
Cobb County (470) 956-4000
AYESHA ALI MD
Student in an Organized Health Care Education/Training Program
582 CONCORD RD SE
SMYRNA, GA 30082
Cobb County (470) 956-4000
RAVI PULUSU
Student in an Organized Health Care Education/Training Program
582 CONCORD RD SE
SMYRNA, GA 30082
Cobb County (470) 956-4000
JOSHUA JOSEPH FERTIG MD
Student in an Organized Health Care Education/Training Program
582 CONCORD RD SE
SMYRNA, GA 30082
Cobb County (470) 956-4000
TREI ASHLEE OBIORAH MD
Student in an Organized Health Care Education/Training Program
582 CONCORD RD SE
SMYRNA, GA 30082
Cobb County (470) 956-4000
CRISTINA J HUACA MD
Family Medicine
582 CONCORD RD SE
SMYRNA, GA 30082
Cobb County (678) 469-2162
KELSIE RUSHLOW
Student in an Organized Health Care Education/Training Program
582 CONCORD RD SE
SMYRNA, GA 30082
Cobb County (470) 956-4000

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 Buhl Leon's NPI number?

The NPI number for Maria Buhl Leon is 1831848704. It was assigned to this individual provider in the NPPES registry on March 19, 2022.

Where is Maria Buhl Leon located?

Maria Buhl Leon practices at 582 Concord Rd SE, Smyrna, GA 30082. The listed phone number is (470) 956-4000.

What is Maria Buhl Leon's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Maria Buhl Leon enrolled in Medicare?

Yes. Maria Buhl Leon 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.

What insurance does Maria Buhl Leon accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 1 other insurer list Maria Buhl Leon 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 Maria Buhl Leon affiliated with any hospitals?

According to CMS data, Maria Buhl Leon is affiliated with Wellstar Cobb Medical Center.

When was this NPI record last updated?

The NPPES record for Maria Buhl Leon was last updated on September 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.