Active NPI 1922096957 Individual Practitioner Female Practitioner

Dr. Dorothy Cohen Serna , MD

Internal Medicine • Cypress, TX

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Dorothy Serna, MD is a certified Internal Medicine practicing in Cypress, TX. With approximately 32 years of clinical experience since graduating from University Of South Florida College Of Medicine in 1994, Dr. Serna delivers high-quality medical care to the local community at 21216 NORTHWEST FWY.

Dr. Serna is affiliated with Dorothy Cohen Serna, M.D., P.A. and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include chronic care management services, first, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

21216 Northwest Fwy
Suite 460

Cypress, TX 774294695

Telephone 2818075300

Fax 2818075311

Associated Practice Facility / Clinic

🏢 Barnard Family Health Centers Pa Facility NPI 1043205636

Medicare Profile & Education

Medical School

University Of South Florida College Of Medicine

Graduation Year

1994

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Cypress, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

32 Yrs +11.5 yrs vs City Avg

City Avg: 20.5 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

39 Specialists

Practicing in Cypress, TX (9538 Statewide)

Telehealth Adoption Rate

41.0% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

26.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Serna (32 Years) 32 Yrs

Cypress Specialty Average (20.5 Years) 20.5 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
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	440	94	$80.00	$62.87
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	381	102	$35.00	$16.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	369	104	$174.92	$128.84
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	155	73	$225.00	$181.58
99213 Established patient office or other outpatient visit, typically 15 minutes	145	82	$125.00	$91.41
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month	117	47	$148.00	$132.29
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	82	53	$55.00	$48.01
99489 Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month	72	26	$82.00	$72.09
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	61	61	$162.00	$129.96
G0444 Annual depression screening, 5 to 15 minutes	55	55	$26.00	$18.80
90662 Influenza vaccine split virus, preservative free	33	33	$100.00	$81.52
G0008 Administration of influenza virus vaccine	33	33	$42.00	$32.75
99491 Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month	29	23	$90.00	$85.29
93000 Routine ekg using at least 12 leads including interpretation and report	27	25	$90.00	$14.38
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	18	13	$100.00	$34.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	307	81	$80.00	$63.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	289	89	$174.86	$129.53
99213 Established patient office or other outpatient visit, typically 15 minutes	121	66	$124.38	$91.49
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	92	55	$223.48	$180.89
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month	64	32	$148.00	$132.10
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	60	60	$162.00	$130.57
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	55	36	$55.00	$47.77
G0444 Annual depression screening, 5 to 15 minutes	52	52	$26.00	$18.65
90662 Influenza vaccine split virus, preservative free	38	38	$89.47	$71.75
G0008 Administration of influenza virus vaccine	38	38	$42.00	$31.28
93000 Routine ekg using at least 12 leads including interpretation and report	33	30	$90.00	$14.72
99489 Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month	30	12	$82.00	$71.03
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	14	12	$100.00	$34.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	403	95	$73.60	$61.71
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	296	106	$174.90	$131.88
99213 Established patient office or other outpatient visit, typically 15 minutes	166	96	$125.00	$93.38
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month	95	47	$139.41	$127.53
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	86	57	$52.67	$48.13
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	77	43	$225.00	$186.30
G0444 Annual depression screening, 5 to 15 minutes	59	59	$26.00	$18.94
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	58	58	$162.00	$134.33
99489 Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month	57	21	$76.21	$67.61
G0008 Administration of influenza virus vaccine	56	56	$42.48	$30.30
90662 Influenza vaccine split virus, preservative free	51	51	$80.00	$68.54
93000 Routine ekg using at least 12 leads including interpretation and report	45	36	$88.67	$14.74
87804 Detection test by immunoassay with direct visual observation for influenza virus	22	11	$35.00	$16.22
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	22	19	$100.00	$42.26
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	14	12	$35.00	$24.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	386	89	$50.00	$42.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	254	98	$170.89	$135.22
99213 Established patient office or other outpatient visit, typically 15 minutes	130	73	$119.46	$95.25
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month	98	46	$100.00	$94.83
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	73	46	$45.00	$38.86
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	73	53	$221.99	$188.85
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	59	59	$162.00	$138.08
G0008 Administration of influenza virus vaccine	53	53	$30.00	$17.57
99489 Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month	53	21	$60.00	$45.36
90662 Influenza vaccine split virus, preservative free	50	50	$80.00	$65.26
G0444 Annual depression screening, 5 to 15 minutes	44	44	$26.00	$19.49
93000 Routine ekg using at least 12 leads including interpretation and report	39	34	$88.46	$15.44
99443 Telephone medical discussion with physician, 21-30 minutes	38	19	$143.68	$134.79
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	29	26	$125.00	$73.49
99442 Telephone medical discussion with physician, 11-20 minutes	24	16	$100.42	$95.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	420	91	$50.00	$42.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	253	90	$145.00	$112.02
99213 Established patient office or other outpatient visit, typically 15 minutes	216	93	$95.00	$76.98
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month	83	40	$100.00	$93.99
99489 Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month	72	22	$74.51	$45.58
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	63	30	$190.00	$150.82
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	62	62	$162.00	$118.59
G0008 Administration of influenza virus vaccine	60	56	$30.00	$17.14
90662 Influenza vaccine split virus, preservative free	49	47	$75.00	$60.86
99443 Telephone medical discussion with physician, 21-30 minutes	24	13	$125.00	$112.33
93000 Routine ekg using at least 12 leads including interpretation and report	24	22	$87.29	$17.56
G0444 Annual depression screening, 5 to 15 minutes	19	19	$26.00	$18.40
G0009 Administration of pneumococcal vaccine	12	12	$40.00	$17.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	328	117	$145.00	$111.64
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	321	86	$50.00	$42.68
99213 Established patient office or other outpatient visit, typically 15 minutes	249	109	$95.00	$76.23
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	85	85	$162.00	$119.60
G0444 Annual depression screening, 5 to 15 minutes	80	80	$26.00	$18.60
G0008 Administration of influenza virus vaccine	72	72	$30.00	$16.82
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	61	39	$190.00	$149.56
93000 Routine ekg using at least 12 leads including interpretation and report	53	45	$90.00	$17.47
90662 Influenza vaccine split virus, preservative free	48	48	$75.00	$54.89
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month	36	24	$100.00	$94.10
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	20	20	$40.50	$17.48
81002 Urinalysis, manual test	17	15	$15.00	$3.41
G0009 Administration of pneumococcal vaccine	15	15	$39.33	$16.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	388	95	$43.54	$44.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	302	131	$111.02	$114.44
99213 Established patient office or other outpatient visit, typically 15 minutes	240	142	$75.14	$77.46
G0008 Administration of influenza virus vaccine	86	86	$30.06	$20.73
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	79	79	$120.75	$126.17
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	64	40	$149.55	$154.72
G0444 Annual depression screening, 5 to 15 minutes	62	62	$18.60	$19.43
93000 Routine ekg using at least 12 leads including interpretation and report	57	51	$18.75	$18.01
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	56	56	$40.00	$18.65
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month	53	30	$95.94	$99.39
90662 Influenza vaccine split virus, preservative free	29	29	$50.00	$49.00
99489 Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month	28	13	$47.79	$49.51
81002 Urinalysis, manual test	26	23	$15.00	$3.41
G0009 Administration of pneumococcal vaccine	22	22	$30.00	$20.73
90670 Pneumococcal vaccine for injection into muscle	19	19	$210.00	$199.08
99496 Transitional care management services for problem of high complexity	13	12	$239.33	$247.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	567	146	$43.26	$47.63
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	486	190	$110.10	$120.11
99213 Established patient office or other outpatient visit, typically 15 minutes	225	132	$74.98	$81.60
G0008 Administration of influenza virus vaccine	91	88	$30.05	$25.60
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	87	85	$40.00	$18.65
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	83	61	$148.24	$162.11
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	73	73	$119.14	$134.83
G0444 Annual depression screening, 5 to 15 minutes	71	71	$18.52	$20.96
93000 Routine ekg using at least 12 leads including interpretation and report	53	47	$17.40	$19.09
G0009 Administration of pneumococcal vaccine	49	49	$30.00	$25.60
90670 Pneumococcal vaccine for injection into muscle	44	44	$210.00	$188.79
G0442 Annual alcohol misuse screening, 5 to 15 minutes	35	35	$18.52	$20.96
G0446 Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes	32	32	$26.54	$30.04
87804 Detection test by immunoassay with direct visual observation for influenza virus	28	13	$35.00	$16.11
81002 Urinalysis, manual test	24	22	$15.00	$3.43
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month	14	12	$94.77	$104.75
99495 Transitional care management services for problem of at least moderate complexity	14	12	$167.47	$185.11
99496 Transitional care management services for problem of high complexity	12	12	$236.87	$261.82
82270 Stool analysis for blood to screen for colon tumors	11	11	$20.00	$4.37

Medical Specialties & State Licenses

CMS Verified: 2020-06-02

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX K2195

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.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Bcbs

0047CX (TX)

Hospital & Practice Group Affiliations

Dorothy Cohen Serna, M.d., P.a.

10425 Huffmeister Rd, Houston, TX 770653429

Phone: 2818075300

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Kelly Englund , MD

Internal Medicine

NPI 1144251406

Doctor of Medicine (M.D.)

Stacey Gibilterra , FNP

Nurse Practitioner - Family

NPI 1407842123

Family Nurse Practitioner

Therese Bertrand , FNP

Family Medicine

NPI 1942303508

Family Nurse Practitioner

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Business Mailing Address June 02, 2020

Registered at 21216 NORTHWEST FWY, STE 420, CYPRESS, TX 774294696 (Tel: 2818075300)

✅

NPI Profile Active April 11, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location April 11, 2008

Registered at 21216 NORTHWEST FWY, SUITE 460, CYPRESS, TX 774294695 (Tel: 2818075300)

📍

Updated Business Mailing Address April 11, 2008

Registered at 21216 NORTHWEST FWY, SUITE 460, CYPRESS, TX 774294695 (Tel: 2818075300)

👤

Provider Name / Credentials Updated April 11, 2008

Recorded as DOROTHY SERNA, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 11, 2008

Internal Medicine (License #K2195 in TX)

🟢

Initial NPI Registration & Enumeration October 13, 2005

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: 1922096957

Entity Type:

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

Enumeration Date: October 13, 2005

Last Update: June 02, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

21216 Northwest Fwy, Ste 420

Cypress, TX 774294696

Phone: 2818075300

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.