Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Ashraf Abdullah , MD

Internal Medicine • Lansing, MI

Active NPI 1821006594 Individual Practitioner Male Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

1540 Lake Lansing Rd, Suite 102
Lansing, MI 489123756

Call 5179133810 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

1540 Lake Lansing Rd
Suite 102

Lansing, MI 489123756

Telephone 5179133810
Fax 5179133911
Organization at the Same NPPES Address or Phone
Knight Drugs-Lansing Inc Facility NPI 1437100617

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 2 distinct group names: Mclaren Greater Lansing; Powerback Rehabilitation Llc. 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

Graduation Year

1979

Medicare patients

171 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $37,619 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.

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 $23,932 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

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

43,675 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

$2,314,244 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

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: $134.98 across 2 records.

By nature of payment

  • Food and Beverage: $134.98 across 2 records.

Reporting-company totals

  • Eli Lilly and Company: $118.83 across 1 record.
  • AstraZeneca Pharmaceuticals LP: $16.15 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.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

47 years (graduated 1979)

CMS Doctors and Clinicians data list 1979 as the year this clinician finished professional 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

2006

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.

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?”

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

What this does not show: Telehealth (some services)

It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Abdullah 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.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Abdullah 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.

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.

Guide: What ordering and referring status means

Compared with the same specialty in Lansing and Michigan

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Close to the middle for clinicians listed under Internal Medicine in Lansing, MI (2024, 61 clinicians with data). Median for this group: 414. Middle half: 229 to 695.

Close to the middle for clinicians listed under Internal Medicine in Michigan (2024, 3,244 clinicians with data). Median for this group: 502. Middle half: 235 to 939.

Medicare-allowed amount

Close to the middle for clinicians listed under Internal Medicine in Lansing, MI (2024, 61 clinicians with data). Median for this group: $45,487. Middle half: $21,484 to $65,984.

Close to the middle for clinicians listed under Internal Medicine in Michigan (2024, 3,244 clinicians with data). Median for this group: $45,163. Middle half: $22,487 to $79,883.

Paid by Medicare

Close to the middle for clinicians listed under Internal Medicine in Lansing, MI (2024, 61 clinicians with data). Median for this group: $31,698. Middle half: $15,234 to $51,428.

A lower Medicare payment amount than 60% of clinicians listed under Internal Medicine in Michigan (2024, 3,244 clinicians with data). Median for this group: $34,631. Middle half: $16,935 to $61,333.

Medicare Part D prescriptions

More Part D prescriptions than 95% of clinicians listed under Internal Medicine in Lansing, MI (2024, 94 clinicians with data). Median for this group: 148. Middle half: 83 to 2,213.

More Part D prescriptions than 95% of clinicians listed under Internal Medicine in Michigan (2024, 3,463 clinicians with data). Median for this group: 801. Middle half: 94 to 5,032.

Part D drug cost

A higher Part D drug cost than 95% of clinicians listed under Internal Medicine in Lansing, MI (2024, 94 clinicians with data). Median for this group: $13,988. Middle half: $1,477 to $261,021.

A higher Part D drug cost than 95% of clinicians listed under Internal Medicine in Michigan (2024, 3,463 clinicians with data). Median for this group: $66,958. Middle half: $1,946 to $462,816.

135 active clinicians are listed under Internal Medicine with a practice address in Lansing, MI (5,741 in Michigan).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Lansing

9.6% of these 135 clinicians have the CMS telehealth indicator.

51.1% of these 135 clinicians are listed by CMS as accepting Medicare assignment.

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

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $134.98.

Manufacturer Payment Nature Product Type Amount ($)
Eli Lilly and Company
Food and Beverage
Cash or cash equivalent
— General $118.83
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
FASENRA General $16.15

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
299 157 $134.71 $96.28
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
49 14 $91.83 $48.94
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
48 40 $96.38 $62.25
99496 Transitional care management services for problem of high complexity
18 16 $560.50 $191.41

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.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Atorvastatin Calcium Atorvastatin Calcium 1,013 82,032 $13,794.99 294
Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen 844 24,123 $11,249.58 126
Amlodipine Besylate Amlodipine Besylate 811 67,625 $6,022.44 246
Losartan Potassium Losartan Potassium 729 59,132 $9,707.16 219
Lisinopril Lisinopril 614 51,394 $5,329.76 175
Levothyroxine Sodium Levothyroxine Sodium 514 41,899 $6,868.74 139
Metformin Hcl Metformin Hcl 468 40,542 $4,915.15 152
Gabapentin Gabapentin 427 22,023 $5,775.43 106
Tamsulosin Hcl Tamsulosin Hcl 411 33,597 $9,963.36 137
Metoprolol Succinate Metoprolol Succinate 410 34,265 $6,431.08 131
Simvastatin Simvastatin 409 35,630 $4,109.49 122
Omeprazole Omeprazole 374 29,934 $5,325.35 117
Albuterol Sulfate Hfa Albuterol Sulfate 355 14,903 $15,782.24 141
Rosuvastatin Calcium Rosuvastatin Calcium 332 28,151 $7,157.30 112
Tramadol Hcl Tramadol Hcl 307 8,919 $1,520.24 66
Alprazolam Alprazolam 303 9,614 $1,400.15 55
Pantoprazole Sodium Pantoprazole Sodium 301 24,630 $5,653.20 111
Januvia Sitagliptin Phosphate 251 17,670 $311,478.95 67
Trazodone Hcl Trazodone Hcl 244 12,949 $1,504.11 64
Trelegy Ellipta Fluticasone/Umeclidin/Vilanter 242 9,720 $200,843.69 57
Fluticasone Propionate Fluticasone Propionate 230 12,179 $3,426.70 83
Jardiance Empagliflozin 226 17,000 $324,270.64 68
Enalapril Maleate Enalapril Maleate 214 18,220 $5,734.26 60
Lantus Solostar Insulin Glargine,hum.Rec.Anlog 206 12,169 $42,995.17 43
Eliquis Apixaban 204 13,500 $250,583.68 55

(top 25 shown)

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

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES MI 4301060832

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Michigan Department of Licensing and Regulatory Affairs.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Other Identifier Mclaren Health Plan-Commercial
1053969 (MI)
Other Identifier Blue Cross Blue Shield
1103302951 (MI)
Other Identifier Blue Care Network
1103302951 (MI)
Other Identifier Php Familycare
200000022163 (MI)
Other Identifier Mclaren Health Advantage
1053969 (MI)
Other Identifier Medicare Advantage
0M21440073 (MI)
Other Identifier Php
200000022163 (MI)
Other Identifier Railroad Medicare
P00794956 (MI)
Other Identifier Mclaren Health Plan-Medicaid
1053969 (MI)
Other Identifier Aetna
7355768 (MI)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - INTERNAL MEDICINE

Medicare Enrollment ID

I20091028000651

Enrollment State Jurisdiction

MI

PECOS Control ID

1658418306

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

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

Mclaren Greater Lansing

1540 Lake Lansing Rd, Lansing, MI 489123757

Powerback Rehabilitation Llc

4775 Village Dr, Grand Ledge, MI 488378107

Phone: 5174122240

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

15 listed
Dr. Shahzaman Abbasi , MD

Internal Medicine

NPI 1376512111

Doctor of Medicine (M.D.)

Dr. Mary Chao , DO

Internal Medicine

NPI 1881814002

Doctor of Osteopathic Medicine (D.O.)

Dr. Edmond Ducommun , MD

Physical Medicine & Rehabilitation

NPI 1093767816

Doctor of Medicine (M.D.)

Dr. Elaine Duplessis , MD

Obstetrics & Gynecology

NPI 1588603450

Doctor of Medicine (M.D.)

Dr. Chad Gerrish , DO

Internal Medicine

NPI 1063738458

Doctor of Osteopathic Medicine (D.O.)

Christy Idle , RN, MSN

Nurse Practitioner - Adult Health

NPI 1710067707

Registered Nurse, Master of Science in Nursing

Career & Practice History

NPI enumerated August 04, 2006.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1821006594
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 04, 2006
Last Update: March 22, 2010
Sole Proprietor: No

Other Internal Medicine Providers in Lansing

All Internal Medicine Providers in Lansing

Mailing Address

1540 Lake Lansing Rd, Suite 102

Lansing, MI 489123756

Phone: 5179133810

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.