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DR. MARY ANN LILLIG D.O.
NPI 1902899834
Internal Medicine in Grandview, MO

Active since August 25, 2005PECOS Enrolled
6301 E 125TH ST, GRANDVIEW, MO 64030(913) 660-1616 Get Directions Write a Review

NPPES record last updated: April 5, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Mary Ann Lillig D.o. NPPES

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

DR. MARY ANN LILLIG D.O. (NPI 1902899834) is an individual internal medicine provider in Grandview, Missouri, licensed in Missouri (1999135661) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS, is affiliated with Olathe Medical Center, and maintains a secondary practice location in Overland Park.

NPPES Registry Identity

NPI1902899834
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. MARY ANN LILLIGCredential: D.O.
Location Address6301 E 125TH STGrandview, MO 64030-1884
Mailing Address36123 Schoolcraft RdLivonia, MI 48150-1216 · (913) 660-1616
Phone(913) 660-1616
Sole ProprietorNo
Medical School CMSUniversity Of North Texas Hsc, College Of Osteopathic MedGraduated 1995
Enumeration DateAugust 25, 2005
Last NPPES UpdateApril 5, 2018
✔ NPI 1902899834 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in MO · 1999135661✔ Licensed in KS · 05-28496
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.
6301 E 125TH ST, Grandview, MO 64030
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Other Names 1

Other Name (5)Mary Ann Drinkhouse

Secondary Practice Location 1

Location 110540 Marty St Ste 100Overland Park, KS 66212-2560 · Phone (913) 660-1616 · Fax (913) 660-0998

Other Identifiers 5

Medicaid1902899834MO
Other26231025MO · Blue Shield Kc, Mo
Medicaid100351420BKS
Medicaid204776215MO
OtherP00345672KS · Railroad Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas City.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mary Ann Lillig D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9335107184
PECOS Enrollment IDI20060517000028
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.

Areas of Expertise CMS Part B claims 12

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
2,115 services573 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
395 services160 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
236 services161 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
205 services195 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
154 services151 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
105 services102 patients

Hospital Affiliations CMS Care Compare

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

Olathe Medical Center

Acute Care Hospitals · Olathe, KS
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number170049
Location20333 West 151st StreetOlathe, KS 66061 · Johnson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 64030 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
$127.61 typical visit price
range $55.29 – $168.52
Typical copayment $31.90 (range $13.82 – $42.13)
Most-billed visit code 99204
Established Patient
$97.82 typical visit price
range $17.60 – $137.20
Typical copayment $24.45 (range $4.40 – $34.30)
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.

Referred Medical Equipment & Supplies CMS DME claims 11

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tracheostomy, inner cannula A4623
DME-Orthotic Devices · category DF000N
1 supplier13 claims678 services$5.71 avg. paid by Medicare
Tracheal suction catheter, any type other than closed system, each A4624
DME-Other DME · category DE000N
2 suppliers12 claims1,014 services$2.55 avg. paid by Medicare
Ostomy pouch, drainable; with barrier attached, (1 piece), each A5061
DME-Orthotic Devices · category DF010N
1 supplier20 claims362 services$3.22 avg. paid by Medicare
Alginate or other fiber gelling dressing, wound cover, sterile, pad size 16 sq. in. or less, each dressing A6196
DME-Medical/Surgical Supplies · category DA023N
3 suppliers12 claims259 services$6.68 avg. paid by Medicare
Canister, disposable, used with suction pump, each A7000
DME-Other DME · category DE000N
1 supplier13 claims26 services$7.54 avg. paid by Medicare
Tubing, used with suction pump, each A7002
DME-Other DME · category DE000N
2 suppliers14 claims27 services$3.70 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 4

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

ANN CULVER OTD, OTR/L
Occupational Therapist
6301 E 125TH ST
GRANDVIEW, MO 64030
Jackson County (816) 765-7714
UNITED INVESTORS LP
Skilled Nursing Facility
6301 E 125TH ST
GRANDVIEW, MO 64030
Jackson County (816) 765-7714
KELSY DARBY FNP
Nurse Practitioner (Family)
6301 E 125TH ST
GRANDVIEW, MO 64030
Jackson County (816) 765-7714
MIDAMERICARE LIMITED LIABILITY COMPANY
Psychologist
6301 E 125TH ST
GRANDVIEW, MO 64030
Jackson County (816) 516-7114

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 Mary Ann Lillig's NPI number?

The NPI number for Mary Ann Lillig is 1902899834. It was assigned to this individual provider in the NPPES registry on August 25, 2005. The provider is also known as Mary Ann Drinkhouse.

Where is Mary Ann Lillig located?

Mary Ann Lillig practices at 6301 E 125th St, Grandview, MO 64030. The listed phone number is (913) 660-1616.

What is Mary Ann Lillig's specialty?

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

Is Mary Ann Lillig enrolled in Medicare?

Yes. Mary Ann Lillig is registered in the Medicare PECOS enrollment system.

What insurance does Mary Ann Lillig accept?

Health plans from Blue Cross and Blue Shield of Kansas City list Mary Ann Lillig 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 Mary Ann Lillig affiliated with any hospitals?

According to CMS data, Mary Ann Lillig is affiliated with Olathe Medical Center.

When was this NPI record last updated?

The NPPES record for Mary Ann Lillig was last updated on April 5, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.