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MICHAEL JOSEPH LANDMAN M.D.
NPI 1013039601
Internal Medicine - Nephrology in Lawrence, MA

Active since April 04, 2007PECOS EnrolledAccepts Medicare AssignmentCLIA 22D1000993 · Microscopy
25 MARSTON ST, LAWRENCE, MA 01841(978) 686-2400(978) 685-4151 Get Directions Write a Review

NPPES record last updated: March 16, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Michael Joseph Landman M.d. NPPES

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

MICHAEL JOSEPH LANDMAN M.D. (NPI 1013039601) is an individual nephrology provider in Lawrence, Massachusetts, licensed in Massachusetts (159775) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, holds a CLIA Microscopy certificate valid through June 26, 2028, and is affiliated with Lawrence General Hospital.

NPPES Registry Identity

NPI1013039601
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameMICHAEL JOSEPH LANDMANCredential: M.D.
Location Address25 MARSTON STLawrence, MA 01841-2310
Mailing Address25 Marston StLawrence, MA 01841-2310 · (978) 686-2400 · Fax (978) 685-4151
Phone(978) 686-2400
Fax(978) 685-4151
Sole ProprietorNo
Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 1994
Enumeration DateApril 4, 2007
Last NPPES UpdateMarch 16, 2012
✔ NPI 1013039601 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in MA · 159775
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
25 MARSTON ST, Lawrence, MA 01841
Open in Google Maps ↗

Other Identifiers 3

Medicare UPING92911
Medicaid3196852MA
Medicare ID-Type UnspecifiedA29591MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Taro Health.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

Michael Joseph Landman 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 ID8325086192
PECOS Enrollment IDI20050421000903
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 Reassignment

Medicare enrollment records show Michael Landman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Michael J Landman MD PC
Same address
Nephrology
25 MARSTON ST, SUITE 403
Lawrence, MA 01841
  • Reassigned Medicare billing, Massachusetts enrollment
  • 2 clinicians in this Medicare group
NPI 1336134857 (978) 686-2400

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 22D1000993

Michael J Landman MD PC · Lawrence, MA
Active · expires Jun 26, 2028
CLIA Number22D1000993
Laboratory TypePhysician Office
Certificate Effective DateJune 27, 2026
Certificate Expiration DateJune 26, 2028
Laboratory DirectorMichael J. Landman
Laboratory Phone(978) 686-2400
Laboratory LocationMichael J Landman MD PC25 Marston Street Suite 403, Lawrence, MA 01841
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Areas of Expertise CMS Part B claims 18

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
414 services272 patients
Dialysis services, 4 or more physician visits per month (20 years or older) 90960
Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.
374 services45 patients
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.
127 services55 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
113 services58 patients
Manual urinalysis test with examination using microscope, non-automated 81000
A manual urinalysis test involves studying a urine sample under a microscope. This non-automated method helps identify any abnormal substances present. It's a useful tool for detecting potential health concerns early. The process is simple and non-invasive.
99 services89 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.
99 services73 patients

Hospital Affiliations CMS Care Compare 4

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

Lawrence General Hospital

Acute Care Hospitals · Lawrence, MA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220010
LocationOne General StreetLawrence, MA 01842 · Essex County
Emergency services Birthing friendly

Massachusetts General Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220071
Location55 Fruit StreetBoston, MA 02114 · Suffolk County
Emergency services Birthing friendly

Holy Family Hospital

Acute Care Hospitals · Methuen, MA
2/5 CMS rating
OwnershipProprietary
CMS Certification Number220080
Location70 East StreetMethuen, MA 01844 · Essex County
Emergency services Birthing friendly

Parkland Medical Center

Acute Care Hospitals · Derry, NH
5/5 CMS rating
OwnershipProprietary
CMS Certification Number300017
Location1 Parkland DriveDerry, NH 03038 · Rockingham County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01841 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
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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 6

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

Azathioprine, oral, 50 mg J7500
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers21 claims1,110 services$1.03 avg. paid by Medicare
Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
7 suppliers45 claims3,030 services$0.32 avg. paid by Medicare
Prednisone, immediate release or delayed release, oral, 1 mg J7512
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier12 claims1,800 services$0.01 avg. paid by Medicare
Mycophenolate mofetil, oral, 250 mg J7517
Treatment-Treatment - Miscellaneous · category RX029N
3 suppliers27 claims2,940 services$0.19 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
8 suppliers52 claims52 services$17.89 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
6 suppliers52 claims52 services$12.15 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 20

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

MERRIMACK MEDICAL & WALK IN S LLC
Family Medicine
25 MARSTON ST, STE 304
LAWRENCE, MA 01841
Essex County (978) 688-3100
DAVID FARZAN MD
Family Medicine
25 MARSTON ST, 3RD FL
LAWRENCE, MA 01841
Essex County (978) 688-3100
MERRIMACK MEDICAL & WALK IN CENTER, LLC
Family Medicine
25 MARSTON ST, 3RD FLOOR
LAWRENCE, MA 01841
Essex County (978) 688-3100
BOSTON LASER NETWORK ONE, LLC
Ophthalmology
25 MARSTON ST, SUITE 104
LAWRENCE, MA 01841
Essex County (978) 685-5366
LAWRENCE G. KIDD M.D., P.C.
Internal Medicine
25 MARSTON ST, STE 401
LAWRENCE, MA 01841
Essex County (978) 682-3686
DR RICHARD CHOI ORTHOPEDICS LLC
Orthopaedic Surgery
25 MARSTON ST
LAWRENCE, MA 01841
Essex County (978) 273-0829
DR. ASIA ZAHEEN MD
Family Medicine
25 MARSTON ST, SUITE 304
LAWRENCE, MA 01841
Essex County (978) 688-3100
DRASKO SIMOVIC MD
Psychiatry & Neurology (Clinical Neurophysiology)
25 MARSTON ST, SUITE 208
LAWRENCE, MA 01841
Essex County (978) 687-2587

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 Michael Landman's NPI number?

The NPI number for Michael Landman is 1013039601. It was assigned to this individual provider in the NPPES registry on April 4, 2007.

Where is Michael Landman located?

Michael Landman practices at 25 Marston St, Lawrence, MA 01841. The listed phone number is (978) 686-2400.

What is Michael Landman's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Michael Landman enrolled in Medicare?

Yes. Michael Landman 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 organization bills Medicare for Michael Landman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Landman reassigns Medicare benefits to Michael J Landman MD PC (Lawrence, MA). The 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 Michael Landman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Does Michael Landman hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 22D1000993) is associated with this NPI, valid through June 26, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Michael Landman accept?

Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Michael Landman 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 Michael Landman affiliated with any hospitals?

According to CMS data, Michael Landman is affiliated with Lawrence General Hospital, Massachusetts General Hospital, Holy Family Hospital and Parkland Medical Center.

When was this NPI record last updated?

The NPPES record for Michael Landman was last updated on March 16, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.