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CHRISTINE MESTEMACHER M.D.
NPI 1952308389
Obstetrics & Gynecology in Germantown, TN

Active since June 30, 2005PECOS EnrolledAccepts Medicare Assignment
7918 WOLF RIVER BLVD, GERMANTOWN, TN 38138(901) 624-4444(901) 202-4920 Get Directions Write a Review

NPPES record last updated: April 22, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Christine Mestemacher M.d. NPPES

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

CHRISTINE MESTEMACHER M.D. (NPI 1952308389) is an individual obstetrics & gynecology provider in Germantown, Tennessee, licensed in Tennessee (26619) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS, is affiliated with Baptist Memorial Hospital Desoto, and is a graduate of University Of Tennessee, Hsc, College Of Medicine (1993).

NPPES Registry Identity

NPI1952308389
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameCHRISTINE MESTEMACHERCredential: M.D.
Location Address7918 WOLF RIVER BLVDGermantown, TN 38138-1725
Mailing Address8110 N Brother Blvd Ste 200Bartlett, TN 38133-2760 · (901) 255-5221 · Fax (901) 373-4511
Phone(901) 624-4444
Fax(901) 202-4920
Sole ProprietorNo
Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 1993
Enumeration DateJune 30, 2005
Last NPPES UpdateApril 22, 2020
NPPES CertifiedApril 22, 2020
✔ NPI 1952308389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in TN · 26619
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
7918 WOLF RIVER BLVD, Germantown, TN 38138
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Other Identifiers 8

OtherP01172694TN · Medicare Railroad Moga
Other5217633Aetna Hmo
Other4341769TN · Bcbst Moga
Other6381105Cigna
Other4155611TN · Bcbs
Other5217633Aetna Ppo
Medicaid1525451TN
OtherP00834375TN · Medicare Railroad

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Alabama, Cigna Healthcare, Oscar Health Plan, Inc..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

Christine Mestemacher 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 ID3274502398
PECOS Enrollment IDI20231017001848
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 Christine Mestemacher reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Obhg Mississippi, P.C.
194 mi
Obstetrics & Gynecology
1225 N STATE ST STE B1
Jackson, MS 39202
  • Reassigned Medicare billing, Mississippi enrollment
  • Medicare enrollment name: Obhg Mississippi PC
  • 145 clinicians in this Medicare group
NPI 1083995674 (800) 967-2289
Ob Hospitalist Group LLC
356 mi
Obstetrics & Gynecology
1000 W MORENO ST
Pensacola, FL 32501
  • Reassigned Medicare billing, Florida enrollment
  • 683 clinicians in this Medicare group
NPI 1679292569 (864) 908-3530

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

Hospital Affiliations CMS Care Compare

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

Baptist Memorial Hospital Desoto

Acute Care Hospitals · Southaven, MS
1/5 CMS rating
OwnershipProprietary
CMS Certification Number250141
Location7601 Southcrest ParkwaySouthaven, MS 38671 · De Soto County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38138 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
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Breast Cancer Screening
Percentage of women 50-74 years of age who had a mammogram to screen for breast cancer
86%730 patients4/55-star benchmark: 92%
Cervical Cancer Screening
Percentage of women 21-64 years of age who were screened for cervical cancer using either of the following criteria: - Women age 21-64 who had cervical cytology performed every 3 years - Women age 30-64 who had cervical cytology/human papillomavirus (HPV)…
91%1,738 patients
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
88%2,882 patients3/55-star benchmark: 99%
Health Information Exchange
The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for…
59%140 patients3/55-star benchmark: 88%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
100%476 patients5/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
2%2,351 patients1/55-star benchmark: 97%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
35%2,257 patients2/55-star benchmark: 97%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Patients screenedForUse: 98% · 1,927 patients
Patients tobacco: 10% · 91 patients
93%1,927 patients4/55-star benchmark: 98%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
95%2,351 patients4/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
55%2,351 patients3/55-star benchmark: 89%
View, Download, or Transmit (VDT)
At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.
64%2,351 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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 Christine Mestemacher's NPI number?

The NPI number for Christine Mestemacher is 1952308389. It was assigned to this individual provider in the NPPES registry on June 30, 2005.

Where is Christine Mestemacher located?

Christine Mestemacher practices at 7918 Wolf River Blvd, Germantown, TN 38138. The listed phone number is (901) 624-4444.

What is Christine Mestemacher's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Christine Mestemacher enrolled in Medicare?

Yes. Christine Mestemacher 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 Christine Mestemacher's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christine Mestemacher reassigns Medicare benefits to 2 organizations: Obhg Mississippi, P.C. (Jackson, MS) and Ob Hospitalist Group LLC (Pensacola, FL). 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 Christine Mestemacher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christine Mestemacher accept?

Health plans from Blue Cross and Blue Shield of Alabama, Cigna Healthcare and Oscar Health Plan, Inc. list Christine Mestemacher 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 Christine Mestemacher affiliated with any hospitals?

According to CMS data, Christine Mestemacher is affiliated with Baptist Memorial Hospital Desoto.

When was this NPI record last updated?

The NPPES record for Christine Mestemacher was last updated on April 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.