Active NPI 1982803052 Individual Practitioner Female Practitioner

Dr. Nalini Devi Mattai , MD

General Practice • Pasadena, CA

Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Nalini Mattai, MD is a certified General Practice practicing in Pasadena, CA. With approximately 33 years of clinical experience since graduating from Northwestern University Feinberg Medical School in 1993, Dr. Mattai delivers high-quality medical care to the local community at 301 S FAIR OAKS AVE STE 405.

Dr. Mattai is affiliated with Pasadena Family Medicine Inc and does not directly accept Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, management using the results of remote vital sign monitoring per calendar month, first, chronic care management services, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

301 S Fair Oaks Ave Ste 405

Pasadena, CA 911052562

Telephone 6267921912

Fax 6267921960

Associated Practice Facility / Clinic

🏢 Arroyo Nephrology Associates Facility NPI 1033490453

Medicare Profile & Education

Medical School

Northwestern University Feinberg Medical School

Graduation Year

1993

Medicare Assignment

Not Specified

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for General Practice in Pasadena, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

33 Yrs +4.0 yrs vs City Avg

City Avg: 29.0 Yrs

State Avg: 31.1 Yrs

Regional Practice Density

13 Specialists

Practicing in Pasadena, CA (2300 Statewide)

Telehealth Adoption Rate

15.4% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

13.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mattai (33 Years) 33 Yrs

Pasadena Specialty Average (29.0 Years) 29.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	645	254	$83.00	$75.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	335	153	$123.00	$115.69
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes	327	52	$60.00	$51.01
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	322	52	$80.00	$63.94
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days	231	41	$65.00	$52.52
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	135	135	$133.00	$130.34
G0444 Annual depression screening, 5 to 15 minutes	127	127	$30.00	$20.04
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month	99	40	$58.00	$49.34
99458 Remote physiologic monitoring treatment management services, health care professional time in a calendar month requiring interactive communication with the patient/caregiver; each additional 20 minute	64	32	$48.00	$40.22
93000 Routine ekg using at least 12 leads including interpretation and report	58	55	$35.00	$14.84
G0008 Administration of influenza virus vaccine	37	37	$29.73	$29.14
90662 Influenza vaccine split virus, preservative free	33	33	$84.73	$81.52
82962 Blood glucose (sugar) test performed by hand-held instrument	31	15	$15.00	$3.21
99453 Remote monitoring of physiologic parameters, initial set-up and patient education on use of equipment	27	27	$25.00	$21.98
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$124.00	$103.79
81002 Urinalysis, manual test	19	16	$15.00	$3.41
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	19	19	$196.00	$168.85
99491 Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month	16	11	$100.00	$85.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$187.00	$167.44
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	13	13	$183.00	$168.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	540	228	$83.00	$74.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	347	167	$123.00	$116.44
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes	128	32	$60.00	$50.77
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	118	32	$79.83	$63.99
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	116	116	$133.00	$130.34
G0444 Annual depression screening, 5 to 15 minutes	111	111	$30.00	$19.63
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days	94	31	$65.00	$55.43
93000 Routine ekg using at least 12 leads including interpretation and report	64	58	$35.00	$15.12
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month	52	20	$58.00	$48.87
99458 Remote physiologic monitoring treatment management services, health care professional time in a calendar month requiring interactive communication with the patient/caregiver; each additional 20 minute	52	21	$48.00	$40.63
G0008 Administration of influenza virus vaccine	28	28	$28.21	$27.65
90662 Influenza vaccine split virus, preservative free	24	24	$76.00	$71.93
82962 Blood glucose (sugar) test performed by hand-held instrument	20	14	$15.00	$3.21
99453 Remote monitoring of physiologic parameters, initial set-up and patient education on use of equipment	17	17	$25.00	$21.13
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	12	12	$183.00	$169.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	395	183	$83.00	$75.43
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	258	131	$123.00	$115.37
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	71	71	$133.00	$131.16
93000 Routine ekg using at least 12 leads including interpretation and report	47	42	$35.00	$15.10
G0008 Administration of influenza virus vaccine	32	31	$26.56	$26.04
90662 Influenza vaccine split virus, preservative free	28	28	$70.00	$68.54
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	14	$51.00	$45.95
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$187.00	$167.55
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	11	11	$196.00	$173.21
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$124.00	$111.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	351	162	$83.00	$75.55
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	214	98	$123.00	$117.15
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	55	55	$133.00	$133.00
93000 Routine ekg using at least 12 leads including interpretation and report	36	32	$35.00	$15.75
G0008 Administration of influenza virus vaccine	31	30	$20.00	$19.19
99443 Telephone medical discussion with physician, 21-30 minutes	25	14	$83.00	$83.00
90662 Influenza vaccine split virus, preservative free	24	23	$70.00	$65.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$187.00	$141.74

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	370	168	$83.00	$61.52
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	82	51	$123.00	$104.65
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	41	41	$133.00	$121.94
99443 Telephone medical discussion with physician, 21-30 minutes	28	17	$83.00	$81.63
93000 Routine ekg using at least 12 leads including interpretation and report	22	21	$35.00	$18.20
G0008 Administration of influenza virus vaccine	19	19	$10.11	$10.07
90662 Influenza vaccine split virus, preservative free	16	16	$62.19	$59.47
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$187.00	$146.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	354	151	$83.00	$77.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	200	95	$123.00	$113.41
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	63	63	$133.00	$121.31
G0008 Administration of influenza virus vaccine	41	40	$10.00	$9.80
93000 Routine ekg using at least 12 leads including interpretation and report	37	36	$35.00	$18.00
90662 Influenza vaccine split virus, preservative free	34	33	$60.00	$54.66
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$124.00	$113.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	404	184	$83.00	$74.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	255	112	$123.00	$108.98
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	82	82	$133.00	$118.70
G0008 Administration of influenza virus vaccine	59	57	$10.00	$9.80
90662 Influenza vaccine split virus, preservative free	49	47	$60.00	$51.87
93000 Routine ekg using at least 12 leads including interpretation and report	35	27	$35.00	$17.42
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	32	32	$124.00	$109.21
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	16	$51.00	$45.13
G0009 Administration of pneumococcal vaccine	14	14	$10.00	$9.80
81002 Urinalysis, manual test	13	11	$15.00	$3.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	304	143	$83.00	$73.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	223	103	$123.00	$108.39
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	80	80	$133.00	$117.14
G0008 Administration of influenza virus vaccine	43	43	$10.00	$9.80
90662 Influenza vaccine split virus, preservative free	40	40	$52.20	$46.86
93000 Routine ekg using at least 12 leads including interpretation and report	33	31	$35.00	$17.36
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$124.00	$109.22
G0009 Administration of pneumococcal vaccine	17	17	$10.00	$9.80
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	13	13	$140.00	$94.86

Medical Specialties & State Licenses

General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

State License CA G83956

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Hospital & Practice Group Affiliations

Pasadena Family Medicine Inc

50 Bellefontaine St, Pasadena, CA 911053132

Phone: 6267921912

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

4 Associated Practitioners

Amy Esparza , AGNP-C

Nurse Practitioner - Primary Care

NPI 1366300535

Adult-Gerontology Nurse Practitioner (Certified)

Ann-Margaret Asher , CNP

Nurse Practitioner

NPI 1447375712

Certified Nurse Practitioner

Dr. Marcia Jablon , MD

Internal Medicine

NPI 1477640332

Doctor of Medicine (M.D.)

Dr. Elana Sheldon , MD

Internal Medicine

NPI 1790708915

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active May 03, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location May 03, 2012

Registered at 301 S FAIR OAKS AVE STE 405, PASADENA, CA 911052562 (Tel: 6267921912)

📍

Updated Business Mailing Address May 03, 2012

Registered at 301 S FAIR OAKS AVE STE 405, PASADENA, CA 911052562 (Tel: 6267921912)

👤

Provider Name / Credentials Updated May 03, 2012

Recorded as NALINI MATTAI, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 03, 2012

General Practice (License #G83956 in CA)

🟢

Initial NPI Registration & Enumeration July 17, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1982803052

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: July 17, 2007

Last Update: May 03, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

301 S Fair Oaks Ave Ste 405

Pasadena, CA 911052562

Phone: 6267921912

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.