JOHN JAHAN M.D.
NPI 1326006941
Physical Medicine & Rehabilitation - Pain Medicine in San Diego, CA

NPI Status: Active since May 03, 2006

Contact Information

2999 HEALTH CENTER DR
SAN DIEGO, CA
ZIP 92123
Phone: (619) 445-1755
Fax: (619) 445-1755

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  • Individual
  • Male
  • Years of Experience 38
  • Physical Medicine & Rehabilitation
  • Pain Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About JOHN JAHAN

This page provides the complete NPI Profile along with additional information for John Jahan, a provider established in San Diego, California with a medical specialization in Physical Medicine & Rehabilitation, focusing in pain medicine and more than 38 years of experience. He graduated from University Of Texas Medical School At San Antonio in 1988. The healthcare provider is registered in the NPI registry with number 1326006941 assigned on May 2006. The practitioner's primary taxonomy code is 2081P2900X with license number A052263 (CA). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1326006941
Provider Name
JOHN JAHAN M.D.
Gender
Male
Entity Type
Individual
Location Address
2999 HEALTH CENTER DR SAN DIEGO, CA 92123
Location Phone
(619) 445-1755
Location Fax
(619) 445-1755
Mailing Address
PO BOX 2811 LA MESA, CA 91943
Mailing Phone
(619) 445-1755
Mailing Fax
(619) 445-1755
Medical School Name
UNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduation Year
1988
Is Sole Proprietor?
No
Enumeration Date
05-03-2006
Last Update Date
04-11-2013
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Physical Medicine & Rehabilitation Pain Medicine

Taxonomy Code
2081P2900X
Type
Allopathic & Osteopathic Physicians
License No.
A052263
License State
CA
Taxonomy Description
A physician who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
00A522630MEDICAID (05)CA 
G72627MEDICARE UPIN (02)CA 
A52263BMEDICARE ID-TYPE UNSPECIFIED (04) 

Medicare Participation & PECOS Enrollment Status

John Jahan is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

John Jahan is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 3577548718

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20090518000198

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Other DME (DE005N)

    Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) (HCPCS:E0466)

    1 DME suppliers used 12 Medicare Claims 12 Services Paid

  • DME-Wheelchairs (DD000N)

    Standard wheelchair (HCPCS:K0001)

    2 DME suppliers used 59 Medicare Claims 59 Services Paid

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Follow-up hospital inpatient care per day, typically 25 minutes

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.

This service was performed 257 times for 48 patients

Follow-up hospital inpatient care per day, typically 35 minutes

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.

This service was performed 155 times for 43 patients

Hospital discharge day management, 30 minutes or less

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.

This service was performed 26 times for 26 patients

Hospital discharge day management, more than 30 minutes

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

This service was performed 16 times for 15 patients

Initial hospital inpatient care per day, typically 50 minutes

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.

This service was performed 15 times for 13 patients

Initial hospital inpatient care per day, typically 70 minutes

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.

This service was performed 26 times for 26 patients

Reviews for JOHN JAHAN M.D.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1326006941
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2346001298
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 4 + 6 + 0 + 0 + 1 + 2 + 9 + 8 + 24 = 59
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 59 = 11

The NPI number 1326006941 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 15 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1518957521DR. WALTER WILLIAM STRAUSER M.D.
Individual
Physical Medicine & Rehabilitation (Pain Medicine)2999 HEALTH CENTER DR
SAN DIEGO, CA 92123
(858) 939-4489
1548316219WALTER W STRAUSER, MD, INC
Organization
Physical Medicine & Rehabilitation (Pain Medicine)2999 HEALTH CENTER DR
SAN DIEGO, CA 92123
(858) 939-4489
1205045911MR. JOHN MARK FETHERLIN OTR
Individual
Occupational Therapist2999 HEALTH CENTER DR
SAN DIEGO, CA 92123
(858) 939-3165
1831399500DR. ROSEMARIE G. RODE DPT
Individual
Physical Therapist2999 HEALTH CENTER DR
SAN DIEGO, CA 92123
(619) 847-7970
1427208933DR. AMY GREEN RESLER DPT
Individual
Physical Therapist (Orthopedic)2999 HEALTH CENTER DR CENTER FOR SPORTS MEDICINE
SAN DIEGO, CA 92123
(858) 939-6740
1568613941DR. JUAN HILL PHD
Individual
Psychologist (Clinical)2999 HEALTH CENTER DR
SAN DIEGO, CA 92123
(858) 939-3163
1033458674MS. MOLLY ANNE MCLEOD P.T.
Individual
Physical Therapist (Neurology)2999 HEALTH CENTER DR
SAN DIEGO, CA 92123
(858) 939-6908
1841246311DR. AMY LOUISE MAGNUSSON M.D.
Individual
Physical Medicine & Rehabilitation2999 HEALTH CENTER DR
SAN DIEGO, CA 92123
(858) 939-4496
1043567506MRS. LEAH ELIZABETH LEMON DPT
Individual
Physical Therapist2999 HEALTH CENTER DR
SAN DIEGO, CA 92123
(858) 939-6740
1114901352SHARP MEMORIAL HOSPITAL
Organization
Rehabilitation Unit2999 HEALTH CENTER DR
SAN DIEGO, CA 92123
(858) 939-3400
1538706908 MICHAEL ESPINOSA PT, DPT, ATC
Individual
Physical Therapist2999 HEALTH CENTER DR
SAN DIEGO, CA 92123
(858) 939-8958
1649615527 ORI SCHNITZER M.D.
Individual
Physical Medicine & Rehabilitation2999 HEALTH CENTER DR
SAN DIEGO, CA 92123
(858) 939-4480
1417441346ORI SCHNITZER MD INC A CALIFORNIA PROFESSIONAL MEDICAL CORPORATION
Organization
Physical Medicine & Rehabilitation2999 HEALTH CENTER DR
SAN DIEGO, CA 92123
(858) 939-4480
1871930404 MILI PARIKH PHD
Individual
Clinical Neuropsychologist2999 HEALTH CENTER DR
SAN DIEGO, CA 92123
(619) 485-4960
1245088806 CHARMAINE ALEXIS BOLUS PASION
Individual
Occupational Therapist2999 HEALTH CENTER DR
SAN DIEGO, CA 92123
(858) 939-3866

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326006941, enumerated in the NPI registry as an "individual" on May 03, 2006

The provider is located at 2999 Health Center Dr San Diego, Ca 92123 and the phone number is (619) 445-1755

The provider's speciality is Physical Medicine & Rehabilitation with taxonomy code 2081P2900X with a focus in Pain Medicine

The provider has more than 38 years of experience. He graduated from University Of Texas Medical School At San Antonio in 1988.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

The most common procedures or services performed by this practitioner are: Follow-up hospital inpatient care per day, typically 25 minutes, Follow-up hospital inpatient care per day, typically 35 minutes, Hospital discharge day management, 30 minutes or less, Hospital discharge day management, more than 30 minutes, Initial hospital inpatient care per day, typically 50 minutes and Initial hospital inpatient care per day, typically 70 minutes.

This NPI record was last updated on May 03, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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