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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ANDREW MICHAEL ALTER MD
NPI 1730757006
Internal Medicine - Hematology & Oncology in Dallas, TX

Active since June 14, 2021PECOS EnrolledAccepts Medicare Assignment
5200 HARRY HINES BLVD, DALLAS, TX 75235(214) 590-8000 Get Directions Write a Review

NPPES record last updated: August 10, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 10, 2026, Jun 20, 2024, Jun 14, 2021 (3 updates tracked since 2021).

About Dr. Andrew Michael Alter Md NPPES

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

DR. ANDREW MICHAEL ALTER MD (NPI 1730757006) is an individual hematology & oncology provider in Dallas, Texas, licensed in Texas (W3906) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of Baylor College Of Medicine (2021).

NPPES Registry Identity

NPI1730757006
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. ANDREW MICHAEL ALTERCredential: MD
Location Address5200 HARRY HINES BLVDDallas, TX 75235-7709
Mailing AddressPo Box 845347Dallas, TX 75284-7208 · (214) 648-2395
Phone(214) 590-8000
Sole ProprietorNo
Medical School CMSBaylor College Of MedicineGraduated 2021
Enumeration DateJune 14, 2021
Last NPPES UpdateAugust 10, 20263 updates tracked since enumeration
NPPES CertifiedAugust 10, 2026
✔ NPI 1730757006 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in TX · W3906
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
5200 HARRY HINES BLVD, Dallas, TX 75235
Open in Google Maps ↗

Other Identifiers 1

Medicaid200097962MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cox HealthPlans.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Andrew Michael Alter Md 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 ID3072917814
PECOS Enrollment IDI20240729003064
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 2

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.
116 services43 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.
97 services34 patients

Hospital Affiliations CMS Care Compare

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

Barnes Jewish Hospital

Acute Care Hospitals · Saint Louis, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number260032
LocationOne Barnes-Jewish Hospital PlazaSaint Louis, MO 63110 · St. Louis City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75235 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
$172.86 typical visit price
range $57.18 – $172.86
Typical copayment $43.21 (range $14.29 – $43.21)
Most-billed visit code 99205
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
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.

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.

DR. XIAOSONG MENG M.D., PH.D.
Urology
5200 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 590-8000
ERIC LARA CRNA
Nurse Anesthetist, Certified Registered
5200 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (469) 419-2850
NEIL KESHVANI M.D.
Internal Medicine (Cardiovascular Disease)
5200 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 590-4656
SAGAR PATEL MD
Anesthesiology
5200 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (972) 339-0984
DAVID JOHNSON MD
Internal Medicine (Medical Oncology)
5200 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 590-8000
DR. MI SUN KENSING DO
Anesthesiology
5200 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 648-6400
RUBY LASKIN M.D.
Surgery
5200 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 590-8000
BINA REGI AGACNP
Nurse Practitioner (Family)
5200 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 590-4656

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 Andrew Alter's NPI number?

The NPI number for Andrew Alter is 1730757006. It was assigned to this individual provider in the NPPES registry on June 14, 2021.

Where is Andrew Alter located?

Andrew Alter practices at 5200 Harry Hines Blvd, Dallas, TX 75235. The listed phone number is (214) 590-8000.

What is Andrew Alter's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Andrew Alter enrolled in Medicare?

Yes. Andrew Alter 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.

What insurance does Andrew Alter accept?

Health plans from Cox HealthPlans list Andrew Alter 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 Andrew Alter affiliated with any hospitals?

According to CMS data, Andrew Alter is affiliated with Barnes Jewish Hospital.

When was this NPI record last updated?

The NPPES record for Andrew Alter was last updated on August 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days 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.