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DR. NAZRUL ISLAM M.D.
NPI 1629202841
Internal Medicine in Macon, GA

Active since May 04, 2009PECOS EnrolledAccepts Medicare Assignment
5398 THOMASTON RD, MACON, GA 31220(478) 476-8868 Get Directions Write a Review

NPPES record last updated: September 18, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Nazrul Islam M.d. NPPES

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

DR. NAZRUL ISLAM M.D. (NPI 1629202841) is an individual internal medicine provider in Macon, Georgia, licensed in California (A102426) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS and is a graduate of Other (1990).

NPPES Registry Identity

NPI1629202841
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. NAZRUL ISLAMCredential: M.D.
Location Address5398 THOMASTON RDMacon, GA 31220-8110
Mailing Address3114 W Beverly BlvdMontebello, CA 90640-2217 · (310) 408-7804 · Fax (323) 726-3870
Phone(478) 476-8868
Sole ProprietorNo
Medical School CMSOtherGraduated 1990
Enumeration DateMay 4, 2009
Last NPPES UpdateSeptember 18, 2018
✔ NPI 1629202841 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A102426
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.
5398 THOMASTON RD, Macon, GA 31220
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Other Names 1

Former Name (1)Dr. Mohammad Nazrul Islam M.d.

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

Dr. Nazrul Islam 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 ID5890958631
PECOS Enrollment IDI20140204000234
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 Reassignments

4

Medicare enrollment records show Nazrul Islam reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hospitalist Group Of Montebello Inc
1,949 mi
Hospitalist
250 E RINCON ST STE 106
Corona, CA 92879
  • Reassigned Medicare billing, California enrollment
  • 123 clinicians in this Medicare group
NPI 1578959318 (951) 339-8459
Sunrise Post Acute Services Inc
1,949 mi
Hospitalist
250 E RINCON ST STE 106
Corona, CA 92879
  • Reassigned Medicare billing, California enrollment
  • 16 clinicians in this Medicare group
NPI 1932068640 (951) 339-8459
Im-Fsr Inc.
1,954 mi
Hospitalist
17416 E. PARK
Chino Hills, CA 91709
  • Reassigned Medicare billing, California enrollment
  • 72 clinicians in this Medicare group
NPI 1154742229 (703) 622-5195
Internal Medicine Mds Corp
1,980 mi
Internal Medicine
3114 W BEVERLY BLVD
Montebello, CA 90640
  • Reassigned Medicare billing, California enrollment
  • 2 clinicians in this Medicare group
NPI 1811338270 (323) 726-3868

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

Areas of Expertise CMS Part B claims 7

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.
309 services59 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.
300 services57 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
99 services31 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.
55 services42 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
42 services34 patients
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306
An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.
21 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 31220 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
$124.10 typical visit price
range $53.31 – $164.04
Typical copayment $31.02 (range $13.32 – $41.01)
Most-billed visit code 99204
Established Patient
$94.84 typical visit price
range $16.68 – $133.24
Typical copayment $23.71 (range $4.17 – $33.31)
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 3

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

Ostomy pouch, drainable, with extended wear barrier attached, (1 piece), each A4388
DME-Orthotic Devices · category DF010N
1 supplier13 claims152 services$4.22 avg. paid by Medicare
Enteral formula, nutritionally complete, for special metabolic needs, excludes inherited disease of metabolism, includes altered composition of proteins, fats, carbohydrates, vitamins and/or minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4154
Other-Enteral and Parenteral · category OB006N
2 suppliers11 claims5,278 services$0.55 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier14 claims14 services$16.43 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 10

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

DR. JENNIFER DAWN MCCULLOUGH M.D.
Psychiatry & Neurology (Psychiatry)
5398 THOMASTON RD
MACON, GA 31220
Bibb County (478) 476-8868
DR. RALPH AUSTIN JR. MD
Family Medicine
5398 THOMASTON RD
MACON, GA 31220
Bibb County (478) 743-8316
MRS. ROBIN ROHN WITT RD, LD
Dietitian, Registered
5398 THOMASTON RD, SUITE B
MACON, GA 31220
Bibb County (478) 476-8868
PETER EDWARD ALLOTEY MD
Internal Medicine
5398 THOMASTON RD
MACON, GA 31220
Bibb County (478) 743-8316
DR. STACEY SMOOT OWEN PH.D.
Psychologist (Clinical)
5398 THOMASTON RD, SUITE B
MACON, GA 31220
Bibb County (478) 476-8868
MRS. CRYSTAL UNDERWOOD WALKER RDN, LD
Dietitian, Registered
5398 THOMASTON RD
MACON, GA 31220
Bibb County (478) 476-8868
MAUREEN GREEN NP
Nurse Practitioner
5398 THOMASTON RD
MACON, GA 31220
Bibb County (770) 442-1911
KATRINA MICHELLE JORDAN NP
Nurse Practitioner (Gerontology)
5398 THOMASTON RD
MACON, GA 31220
Bibb County (478) 743-8316

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 Nazrul Islam's NPI number?

The NPI number for Nazrul Islam is 1629202841. It was assigned to this individual provider in the NPPES registry on May 4, 2009. The provider is also known as Dr. Mohammad Nazrul Islam M.D..

Where is Nazrul Islam located?

Nazrul Islam practices at 5398 Thomaston Rd, Macon, GA 31220. The listed phone number is (478) 476-8868.

What is Nazrul Islam's specialty?

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

Is Nazrul Islam enrolled in Medicare?

Yes. Nazrul Islam 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 organizations bill Medicare for Nazrul Islam's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nazrul Islam reassigns Medicare benefits to 4 organizations: Hospitalist Group Of Montebello Inc (Corona, CA), Sunrise Post Acute Services Inc (Corona, CA), Im-Fsr Inc. (Chino Hills, CA) and Internal Medicine Mds Corp (Montebello, CA). Each 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 Nazrul Islam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Nazrul Islam was last updated on September 18, 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.