MR. BRIAN L GREENBERG M.D.
NPI 1609074723
Internal Medicine - Rheumatology in New Haven, CT
NPI Status: Active since July 10, 2007
Contact Information
136 SHERMAN AVE
SUITE 104
NEW HAVEN, CT
ZIP 06511
Phone: (203) 785-0885
Fax: (203) 624-9714
- Individual
- Male
- Years of Experience 22
- Internal Medicine
- Rheumatology
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
About BRIAN GREENBERG
This page provides the complete NPI Profile along with additional information for Brian Greenberg, an internist established in New Haven, Connecticut with a medical specialization in Internal Medicine, focusing in rheumatology and more than 22 years of experience. He graduated from New York University School Of Medicine in 2004. The healthcare provider is registered in the NPI registry with number 1609074723 assigned on July 2007. The practitioner's primary taxonomy code is 207RR0500X with license number 48598 (CT). The provider is registered as an individual and his NPI record was last updated 3 years ago.
- NPI
- 1609074723
- Provider Name
- MR. BRIAN L GREENBERG M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 136 SHERMAN AVE SUITE 104 NEW HAVEN, CT 06511
- Location Phone
- (203) 785-0885
- Location Fax
- (203) 624-9714
- Mailing Address
- 136 SHERMAN AVE STE 104 NEW HAVEN, CT 06511
- Mailing Phone
- (203) 785-0885
- Mailing Fax
- (203) 624-9714
- Medical School Name
- NEW YORK UNIVERSITY SCHOOL OF MEDICINE
- Graduation Year
- 2004
- Is Sole Proprietor?
- No
- Enumeration Date
- 07-10-2007
- Last Update Date
- 02-04-2022
- Code Navigator
An internist like Brian Greenberg is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.
Location Map
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
Internal Medicine Rheumatology
- Taxonomy Code
- 207RR0500X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 48598
- License State
- CT
- Taxonomy Description
- An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
---|---|---|---|---|
1 | 207RR0500X | Allopathic & Osteopathic Physicians | Internal Medicine | 048598 (CT) |
2 | 207RR0500X | Allopathic & Osteopathic Physicians | Internal Medicine | A98940 (CA) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- KP OR Bronze 6000 - EPO
- KP OR Bronze HSA 7100 - EPO
- KP OR Gold 0 - EPO
- KP OR Gold 1750 - EPO
- KP OR Silver 3000 - EPO
- KP OR Silver 4000 - EPO
- KP Oregon Standard Bronze Plan - EPO
- KP Oregon Standard Gold Plan - EPO
- KP Oregon Standard Silver Plan - EPO
- KP OR Family Dental - $100 Ded - EPO
- KP OR Family Dental - $1000 - EPO
- KP OR Family Dental - $1000/$50 Ded - EPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Brian Greenberg 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.
Brian Greenberg 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: 6901943885
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: I20120123000570
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
Physician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $34.71 for a new patient copayment and $26.67 for an established patient copayment.
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 06511 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $138.84
- Minimum New Patient Price $60.82
- Maximum New Patient Price $183.1
- Average New Patient Copayment $34.71
- Minimum New Patient Copayment $15.2
- Maximum New Patient Copayment $45.77
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $106.68
- Minimum Established Patient Price $19.76
- Maximum Established Patient Price $149.26
- Average Established Patient Copayment $26.67
- Minimum Established Patient Copayment $4.94
- Maximum Established Patient Copayment $37.31
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
Reviews for MR. BRIAN L GREENBERG 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. | |||||||||
1 | 6 | 0 | 9 | 0 | 7 | 4 | 7 | 2 | 3 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 6 | 0 | 9 | 0 | 7 | 8 | 7 | 4 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 6 + 0 + 9 + 0 + 7 + 8 + 7 + 4 + 24 = 67 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
70 - 67 = 3 | 3 |
The NPI number 1609074723 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
PETER H JUERGENSEN PA C
Physician Assistant
136 SHERMAN AVE
SUITE 405
NEW HAVEN, CT
ZIP 06511
LISA CANTEY PA-C
Physician Assistant
136 SHERMAN AVE
SUITE 405
NEW HAVEN, CT
ZIP 06511
SALLY HALLORAN RN
Registered Nurse
136 SHERMAN AVE
SUITE 405
NEW HAVEN, CT
ZIP 06511
JONI H HANSSON MD
Internal Medicine
(Nephrology)
136 SHERMAN AVE
SUITE 405
NEW HAVEN, CT
ZIP 06511
ALAN S KLIGER MD
Internal Medicine
(Nephrology)
136 SHERMAN AVE
SUITE 405
NEW HAVEN, CT
ZIP 06511
SUE CHANG MD
Internal Medicine
(Nephrology)
136 SHERMAN AVE
SUITE 405
NEW HAVEN, CT
ZIP 06511
FREDRIC O FINKELSTEIN MD
Internal Medicine
(Nephrology)
136 SHERMAN AVE
SUITE 405
NEW HAVEN, CT
ZIP 06511
SHIRIN SHIRANI MD
Internal Medicine
(Nephrology)
136 SHERMAN AVE
STE 405
NEW HAVEN, CT
ZIP 06511
THOMAS D EISEN MD
Internal Medicine
(Nephrology)
136 SHERMAN AVE
SUITE 405
NEW HAVEN, CT
ZIP 06511
LAURA TROIDLE PAC
Physician Assistant
136 SHERMAN AVE
STE 405
NEW HAVEN, CT
ZIP 06511
JAMES DOUGLAS SMITH MD
Internal Medicine
(Nephrology)
136 SHERMAN AVE
STE 405
NEW HAVEN, CT
ZIP 06511
PEPITA YAP-ADEFUIN MD
Internal Medicine
(Nephrology)
136 SHERMAN AVE
STE 405
NEW HAVEN, CT
ZIP 06511
MOSHE HASBANI, M.D.
Specialist
136 SHERMAN AVE
SUITE 505
NEW HAVEN, CT
ZIP 06511
DR. LEONARD WARREN SKOPE D.D.S.
Dentist
(Oral and Maxillofacial Surgery)
136 SHERMAN AVE
SUITE #402
NEW HAVEN, CT
ZIP 06511
MARK H. WEINSTEIN M.D.
Plastic Surgery
136 SHERMAN AVE
#407
NEW HAVEN, CT
ZIP 06511
DR. JOHN PAUL AMODEO MD
Surgery
136 SHERMAN AVE
SUITE 308
NEW HAVEN, CT
ZIP 06511
DR. GORDON J. HUTCHINSON MD
Internal Medicine
(Rheumatology)
136 SHERMAN AVE
SUITE 104
NEW HAVEN, CT
ZIP 06511
DR. BARBARA ANNE ROACH MD
Internal Medicine
(Rheumatology)
136 SHERMAN AVE
NEW HAVEN, CT
ZIP 06511
EFFIE C CHANG MD
Obstetrics & Gynecology
(Gynecology)
136 SHERMAN AVE
STE 302
NEW HAVEN, CT
ZIP 06511
NEW HAVEN PODIATRY ASSOCIATES LLP
Podiatrist
136 SHERMAN AVE
SUITE 202
NEW HAVEN, CT
ZIP 06511
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1609074723, enumerated in the NPI registry as an "individual" on July 10, 2007
The provider is located at 136 Sherman Ave Suite 104 New Haven, Ct 06511 and the phone number is (203) 785-0885
The provider's speciality is Internal Medicine with taxonomy code 207RR0500X with a focus in Rheumatology
The provider has more than 22 years of experience. He graduated from New York University School Of Medicine in 2004.
The provider might be accepting Accepts: Kaiser Permanente. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of July 02, 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.
Medicare beneficiaries should expect a typical cost of $138.84 with an average copayment of $34.71 for new patient appointments. Established patients should expect a typical charge of $106.68 and an average copayment of 26.67. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on July 10, 2007. 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.