Dr. Sofia Ana Lieser , MD
Obstetrics & Gynecology • Grapevine, TX
1600 W College St Ste 540
Grapevine, TX 760513589
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Sofia Lieser is listed in NPPES under Obstetrics & Gynecology.
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NPI assigned on April 21, 2009; this date does not establish years in practice.
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Published CMS data list 77 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 — Established patient outpatient office visit: 43 service units.
- G0101 — Cervical or vaginal cancer screening; pelvic and clinical breast examination: 21 service units.
- 76830 — Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina: 13 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See the full table · Guide: How to read Medicare Part B data
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Published CMS data list 35 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Estradiol — 24 prescription fills, including refills.
- Yuvafem (Estradiol) — 11 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Obstetrics & Gynecology in Texas (2024, 968 clinicians with data). Median for this group: 71. Middle half: 31 to 151.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 43 in 2020 to 77 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
1600 W College St Ste 540
Grapevine, TX 760513589
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 2 distinct group names: Healthtexas Provider Network; Ob/Gyn Of North Texas Llp. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Baylor College Of Medicine
2009
What Public CMS Data Show
Obstetrics & Gynecology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
59 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $6,171 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $4,653 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
77 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$3,317 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $5,648.30 across 24 records.
By nature of payment
- Consulting Fee: $5,400.00 across 12 records.
- Food and Beverage: $248.30 across 12 records.
Reporting-company totals (3 largest of 8)
- MIMEDX Group, Inc.: $5,400.00 across 12 records.
- Biogen, Inc.: $59.28 across 3 records.
- Dilon Technologies, Inc.: $36.97 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
17 years (graduated 2009)
CMS Doctors and Clinicians data list 2009 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2009
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Lieser has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Lieser as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Grapevine and Texas
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Obstetrics & Gynecology in Texas (2024, 968 clinicians with data). Median for this group: 71. Middle half: 31 to 151.
Too few clinicians listed under Obstetrics & Gynecology in Grapevine have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
Close to the middle for clinicians listed under Obstetrics & Gynecology in Texas (2024, 968 clinicians with data). Median for this group: $4,848. Middle half: $2,060 to $10,371.
Too few clinicians listed under Obstetrics & Gynecology in Grapevine have Medicare Part B data for 2024 to compare.
Paid by Medicare
Close to the middle for clinicians listed under Obstetrics & Gynecology in Texas (2024, 968 clinicians with data). Median for this group: $3,713. Middle half: $1,524 to $7,966.
Too few clinicians listed under Obstetrics & Gynecology in Grapevine have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
Fewer Part D prescriptions than 60% of clinicians listed under Obstetrics & Gynecology in Grapevine, TX (2024, 14 clinicians with data). Median for this group: 41. Middle half: 28 to 113.
Fewer Part D prescriptions than 60% of clinicians listed under Obstetrics & Gynecology in Texas (2024, 1,468 clinicians with data). Median for this group: 56. Middle half: 25 to 135.
Part D drug cost
Close to the middle for clinicians listed under Obstetrics & Gynecology in Grapevine, TX (2024, 14 clinicians with data). Median for this group: $3,132. Middle half: $1,754 to $11,895.
Close to the middle for clinicians listed under Obstetrics & Gynecology in Texas (2024, 1,468 clinicians with data). Median for this group: $2,796. Middle half: $970 to $9,652.
18 active clinicians are listed under Obstetrics & Gynecology with a practice address in Grapevine, TX (3,527 in Texas).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Grapevine
5.6% of these 18 clinicians have the CMS telehealth indicator.
50% of these 18 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 79% from 43 in 2020 to 77 in 2024.
- 2020: 43
- 2021: 45
- 2022: 34
- 2023: 45
- 2024: 77
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Medicare-allowed amount
Medicare-allowed amount increased 145% from $2,515 in 2020 to $6,171 in 2024.
- 2020: $2,515
- 2021: $2,382
- 2022: $2,232
- 2023: $2,535
- 2024: $6,171
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Paid by Medicare
Paid by Medicare increased 128% from $2,044 in 2020 to $4,653 in 2024.
- 2020: $2,044
- 2021: $2,089
- 2022: $1,959
- 2023: $2,102
- 2024: $4,653
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 48% from 67 in 2020 to 35 in 2024.
- 2020: 67
- 2021: 35
- 2022: 21
- 2023: 44
- 2024: 35
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30-day fills
30-day fills decreased 43% from 135 in 2020 to 77 in 2024.
- 2020: 135
- 2021: 81
- 2022: 40
- 2023: 92
- 2024: 77
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Part D drug cost
Part D drug cost decreased 66% from $9,634 in 2020 to $3,317 in 2024.
- 2020: $9,634
- 2021: $2,504
- 2022: $2,058
- 2023: $3,032
- 2024: $3,317
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $545.58 in 2021 to $5,648.30 in 2025.
- 2021: $545.58
- 2022: $695.66
- 2023: $1,101.70
- 2024: $2,686.73
- 2025: $5,648.30
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 24 records totaling $5,648.30.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| MIMEDX Group, Inc. |
Consulting Fee
Cash or cash equivalent
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— | General | $1,000.00 |
| MIMEDX Group, Inc. |
Consulting Fee
Cash or cash equivalent
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BOVINE COLLAGEN | General | $1,000.00 |
| MIMEDX Group, Inc. |
Consulting Fee
Cash or cash equivalent
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— | General | $600.00 |
| MIMEDX Group, Inc. |
Consulting Fee
Cash or cash equivalent
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BOVINE COLLAGEN | General | $600.00 |
| MIMEDX Group, Inc. |
Consulting Fee
Cash or cash equivalent
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BOVINE COLLAGEN | General | $400.00 |
| MIMEDX Group, Inc. |
Consulting Fee
Cash or cash equivalent
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— | General | $400.00 |
| MIMEDX Group, Inc. |
Consulting Fee
Cash or cash equivalent
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— | General | $400.00 |
| MIMEDX Group, Inc. |
Consulting Fee
Cash or cash equivalent
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— | General | $200.00 |
| MIMEDX Group, Inc. |
Consulting Fee
Cash or cash equivalent
|
— | General | $200.00 |
| MIMEDX Group, Inc. |
Consulting Fee
Cash or cash equivalent
|
— | General | $200.00 |
| MIMEDX Group, Inc. |
Consulting Fee
Cash or cash equivalent
|
— | General | $200.00 |
| MIMEDX Group, Inc. |
Consulting Fee
Cash or cash equivalent
|
— | General | $200.00 |
| Dilon Technologies, Inc. |
Food and Beverage
In-kind items and services
|
HEMOBLAST BELLOWS | General | $36.97 |
| HOLOGIC INC |
Food and Beverage
In-kind items and services
|
NOVASURE | General | $31.04 |
| Astellas Pharma US Inc |
Food and Beverage
In-kind items and services
|
Veozah | General | $23.43 |
| Biogen, Inc. |
Food and Beverage
In-kind items and services
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ZURZUVAE | General | $20.51 |
| Organon LLC |
Food and Beverage
In-kind items and services
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NEXPLANON | General | $20.08 |
| Biogen, Inc. |
Food and Beverage
In-kind items and services
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ZURZUVAE | General | $19.54 |
| Biogen, Inc. |
Food and Beverage
In-kind items and services
|
ZURZUVAE | General | $19.23 |
| Exeltis, USA Inc. |
Food and Beverage
In-kind items and services
|
SLYND | General | $18.51 |
| Organon LLC |
Food and Beverage
In-kind items and services
|
NEXPLANON | General | $16.30 |
| Sumitomo Pharma America, Inc. |
Food and Beverage
In-kind items and services
|
MYFEMBREE | General | $15.09 |
| Sumitomo Pharma America, Inc. |
Food and Beverage
In-kind items and services
|
MYFEMBREE | General | $14.12 |
| Exeltis, USA Inc. |
Food and Beverage
In-kind items and services
|
SLYND | General | $13.48 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
|
43 | 29 | $144.00 | $89.43 |
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G0101
Cervical or vaginal cancer screening; pelvic and clinical breast examination
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21 | 21 | $85.00 | $38.30 |
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76830
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina
|
13 | 12 | $350.00 | $117.03 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Estradiol | Estradiol | 24 | 1,593 | $1,772.69 | 13 |
| Yuvafem | Estradiol | 11 | 712 | $1,544.52 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2023-06-02NUCC Taxonomy Code: 207V00000X
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.
NUCC Taxonomy Code: 207V00000X
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.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - OBSTETRICS/GYNECOLOGY
I20160502000866
TX
0042450454
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Healthtexas Provider Network
2020 W State Hwy 114 340, Grapevine, TX 760518650
Phone: 2148208350
Healthtexas Provider Network
2020 W State Hwy 114 320, Grapevine, TX 760518650
Phone: 8179128330
Healthtexas Provider Network
4001 Worth St, Dallas, TX 752461608
Healthtexas Provider Network
5408 Colleyville Blvd, Colleyville, TX 760345833
Phone: 8174989920
Ob/gyn Of North Texas Llp
1600 W College St, Grapevine, TX 760513589
Phone: 8174815863
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Obstetrics & Gynecology
Doctor of Medicine (M.D.)
Obstetrics & Gynecology
Doctor of Medicine (M.D.)
Obstetrics & Gynecology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1600 W COLLEGE ST STE 540, GRAPEVINE, TX 760513589 (Tel: 8174815863)
Registered at 1600 W COLLEGE ST STE 540, GRAPEVINE, TX 760513589 (Tel: 8174815863)
NPI status registered as active in NPPES database
Registered at 2500 METROHEALTH DR, DEPARTMENT OF OB/GYN, CLEVELAND, OH 441091900 (Tel: 2167787557)
Registered at 2500 METROHEALTH DR, CLEVELAND, OH 441091900 (Tel: 2167787557)
Recorded as SOFIA LIESER, M.D.
Obstetrics & Gynecology (license number reported to NPPES: OH 35120978)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Obstetrics & Gynecology Specialists in Grapevine
- Dr. Kimberly Marshall, MD
- Dr. Carrie Morris, MD
- Dr. Kerry Neal, MD
- Dr. Troy New, MD
- Dr. Robert Wai, MD
- Dr. Julia Flowers, MD
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Mailing Address
1600 W College St Ste 540
Grapevine, TX 760513589
Phone: 8174815863