DR. PREM SAHASRANAM M.D.
NPI 1720270820
Internal Medicine - Endocrinology, Diabetes & Metabolism in Hanford, CA

Q: What is Prem Sahasranam's NPI number?

The NPI number for Prem Sahasranam is 1720270820. It was assigned to this individual provider in the NPPES registry on August 13, 2007.

Q: What is Prem Sahasranam's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Q: When was this NPI record last updated?

The NPPES record for Prem Sahasranam was last updated on November 23, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since August 13, 2007PECOS Enrolled

83.97/100

CMS Quality Rating

1524 W LACEY BLVD, SUITE 201, HANFORD, CA 93230(559) 410-7801(559) 380-2406 Get Directions Write a Review

NPPES record last updated: November 23, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Prem Sahasranam M.d. NPPES

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

DR. PREM SAHASRANAM M.D. (NPI 1720270820) is an individual endocrinology, diabetes & metabolism provider in Hanford, California, licensed in California (A91333) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1999).

NPPES Registry Identity

NPI1720270820

Entity TypeIndividualMale

Primary Taxonomy207RE0101X

Provider Legal NameDR. PREM SAHASRANAMCredential: M.D.

Location Address1524 W LACEY BLVD, SUITE 201Hanford, CA 93230-5965

Mailing AddressPo Box 1669Hanford, CA 93232-1669 · (559) 587-1100 · Fax (559) 587-9044

Phone(559) 410-7801

Fax(559) 380-2406

Sole ProprietorYes

Medical School CMSOtherGraduated 1999

Enumeration DateAugust 13, 2007

Last NPPES UpdateNovember 23, 2010

✔ NPI 1720270820 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

License✔ Licensed in CA · A91333

Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

1524 W LACEY BLVD, Hanford, CA 93230

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Other Identifiers 1

Medicare PIN00A913330

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Prem Sahasranam M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6305928656

PECOS Enrollment IDI20080125000532

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

Medicare enrollment records show Prem Sahasranam reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

My Diabetes Tutor Inc

1.3 mi

Clinic/Center

515 W GRANGEVILLE BLVD
Hanford, CA 93230

Reassigned Medicare billing, California enrollment
30 clinicians in this Medicare group

NPI 1528601218 (844) 623-0999

Central Valley Endocrinology, A Professional Corporation

10 mi

Endocrinology, Diabetes & Metabolism

1524 W LACEY BLVD, SUITE 201
Hanford, CA 93230

Reassigned Medicare billing, California enrollment
7 clinicians in this Medicare group

NPI 1679767214 (559) 587-1100

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 17

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 low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

2,255 services745 patients

Diabetes outpatient self-management training services, individual, per 30 minutes G0108

This service involves personalized training sessions, each lasting 30 minutes, to help manage diabetes. It includes guidance on monitoring blood sugar, healthy eating, physical activity, medication usage, and dealing with daily challenges of living with diabetes.

1,512 services237 patients

Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days 99454

This service involves using devices to remotely track body functions like heart rate or blood pressure. These devices, provided initially, record data daily or send alerts if readings are abnormal. The service is renewed every 30 days.

1,318 services160 patients

Collection and interpretation of physical parameters stored in computers and/or transmitted by the patient and/or caregiver to qualified health care professional, requiring 30 minutes or more, per 30 days 99091

This service involves gathering and analyzing health data from a patient, which is digitally stored and sent to a healthcare professional. This may include heart rate, blood pressure, or blood sugar levels. The process takes at least 30 minutes and is repeated every 30 days.

1,258 services151 patients

Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 99457

This service involves reviewing and managing your health data, which is remotely monitored and collected. Your vital signs like heart rate and blood pressure are tracked regularly throughout the month. The first 20 minutes of this data analysis per month is included in this service.

1,075 services150 patients

Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes 99458

This service involves analyzing your vital signs, like heart rate and blood pressure, remotely collected over a month. Each additional 20 minutes spent on management refers to extra time spent reviewing, interpreting your data, and planning your care. It's a critical part of ensuring your wellbeing.

1,073 services150 patients

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.

901 services565 patients

Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251

This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.

260 services158 patients

Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 99211

This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.

213 services116 patients

Continuous monitoring of blood sugar level in tissue fluid using sensor under skin 95249

Continuous monitoring of blood sugar involves a small sensor inserted under the skin. This sensor measures glucose levels in tissue fluid throughout the day and night, providing real-time readings. It aids in managing diabetes effectively.

103 services98 patients

Ultrasound scan of head and neck soft tissue 76536

An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.

88 services86 patients

Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with provider supplied equipment 95250

This process involves a tiny sensor placed under your skin that checks your blood sugar levels in tissue fluid regularly. The sensor sends these readings to a device, allowing you to track your levels in real-time. This is provided by your healthcare provider.

79 services73 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

51 services51 patients

Remote monitoring of physiologic parameters, initial set-up and patient education on use of equipment 99453

Remote monitoring of physiologic parameters involves using special equipment to track vital signs like heart rate and blood pressure from a distance. The initial set-up includes installing the device and teaching the patient how to use it correctly for accurate readings.

49 services49 patients

Telephone medical discussion with physician, 21-30 minutes 99443

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

38 services36 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

21 services21 patients

Telephone medical discussion provided by nonphysician professional, 11-20 minutes 98967

This service involves a nonphysician professional, like a nurse or therapist, discussing your health concerns over the phone for 11-20 minutes. It's a convenient way to address questions or issues without needing to visit the clinic.

14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93230 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

$133.94 typical visit price

range $58.87 – $176.60

Typical copayment $33.48 (range $14.71 – $44.15)

Most-billed visit code 99204

Established Patient

$103.36 typical visit price

range $19.28 – $144.60

Typical copayment $25.84 (range $4.82 – $36.15)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.97/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

68.7

Improvement Activities

Cost

69.95

Reported Quality Measures

Controlling High Blood Pressure

65%1,136 patients3/55-star benchmark: 91%

Documentation of Current Medications in the Medical Record

100%12,334 patients5/55-star benchmark: 100%

Preventive Care and Screening: Screening for Depression and Follow-Up Plan

0%4,723 patients1/55-star benchmark: 97%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

29%8,753 patients2/55-star benchmark: 61%

Statin Therapy for the Prevention and Treatment of Cardiovascular Disease

67%1,593 patients3/55-star benchmark: 91%

Use of High-Risk Medications in Older Adults

Lower rates are better for this measure.

Patients appropriateDiagnosis: 0% · 1,675 patients

Patients totalRate: 0% · 1,675 patients

0%1,675 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 14

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

Supplies for maintenance of insulin infusion catheter, per week A4224

DME-Other DME · category DE017N

7 suppliers73 claims851 services$18.01 avg. paid by Medicare

Supplies for external insulin infusion pump, syringe type cartridge, sterile, each A4225

DME-Other DME · category DE017N

7 suppliers71 claims2,095 services$2.32 avg. paid by Medicare

Replacement battery, alkaline (other than j cell), for use with medically necessary home blood glucose monitor owned by patient, each A4233

DME-Other DME · category DE017N

4 suppliers17 claims34 services$0.44 avg. paid by Medicare

Supply allowance for adjunctive continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service A4238

DME-Medical/Surgical Supplies · category DA000N

2 suppliers32 claims32 services$174.46 avg. paid by Medicare

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

57 suppliers546 claims1,444 services$6.11 avg. paid by Medicare

Normal, low and high calibrator solution / chips A4256

DME-Other DME · category DE000N

6 suppliers52 claims52 services$2.88 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.

ADVENTIST HEALTH PHYSICIANS NETWORK

Internal Medicine

1524 W LACEY BLVD, 202
HANFORD, CA 93230

Kings County (559) 583-4560

ADVENTIST HEALTH PHYSICIANS NETWORK

Internal Medicine

1524 W LACEY BLVD, 201A
HANFORD, CA 93230

Kings County (559) 583-4610

SUSAN THOMAS LOCKE M.D.

Internal Medicine

1524 W LACEY BLVD, SUITE 202B
HANFORD, CA 93230

Kings County (559) 583-4560

ADVENTIST HEALTH PHYSICIANS NETWORK

Clinic/Center (Multi-Specialty)

1524 W LACEY BLVD
HANFORD, CA 93230

Kings County (559) 583-4695

ROMEO C. CASTILLO MD

Family Medicine

1524 W LACEY BLVD, SUITE 203
HANFORD, CA 93230

Kings County (559) 853-4660

GIRIDHAR ANDHAVARAPU M.D.

Pediatrics

1524 W LACEY BLVD, SUITE 104
HANFORD, CA 93230

Kings County (559) 583-4505

ADVENTIST HEALTH PHYSICIANS NETWORK

Clinic/Center (Primary Care)

1524 W LACEY BLVD, SUITE #101
HANFORD, CA 93230

Kings County (559) 583-4695

DR. LOVELEEN HANJRAA M.D

Family Medicine

1524 W LACEY BLVD
HANFORD, CA 93230

Kings County (559) 537-0280

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 Prem Sahasranam's NPI number?

The NPI number for Prem Sahasranam is 1720270820. It was assigned to this individual provider in the NPPES registry on August 13, 2007.

Where is Prem Sahasranam located?

Prem Sahasranam practices at 1524 W Lacey Blvd Suite 201, Hanford, CA 93230. The listed phone number is (559) 410-7801.

What is Prem Sahasranam's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Prem Sahasranam enrolled in Medicare?

Yes. Prem Sahasranam is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Prem Sahasranam's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Prem Sahasranam reassigns Medicare benefits to 2 organizations: My Diabetes Tutor Inc (Hanford, CA) and Central Valley Endocrinology, A Professional Corporation (Hanford, 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 Prem Sahasranam'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 Prem Sahasranam was last updated on November 23, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.